{"id":136,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/harmonics\/"},"modified":"2026-06-08T04:12:17","modified_gmt":"2026-06-08T04:12:17","slug":"harmonics","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/kk\/glossary\/harmonics\/","title":{"rendered":"\u0412\u0438\u0431\u0440\u0430\u0446\u0438\u044f \u0442\u0430\u043b\u0434\u0430\u0443\u044b\u043d\u0434\u0430\u0493\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0434\u0435\u0433\u0435\u043d\u0456\u043c\u0456\u0437 \u043d\u0435?"},"content":{"rendered":"<style>\n:root {\n  --navy: #0a2540;\n  --navy-light: #1a3a5c;\n  --blue: #2563eb;\n  --blue-light: #3b82f6;\n  --blue-pale: #dbeafe;\n  --blue-ghost: #eff6ff;\n  --beige: #f5f0e8;\n  --beige-dark: #e8dfd3;\n  --beige-light: #faf7f2;\n  --white: #ffffff;\n  --text: #1e293b;\n  --text-secondary: #475569;\n  --text-muted: #94a3b8;\n  --border: #cbd5e1;\n  --border-light: #e2e8f0;\n  --success: #059669;\n  --success-light: #d1fae5;\n  --warning: #d97706;\n  --warning-light: #fef3c7;\n  --danger: #dc2626;\n  --danger-light: #fee2e2;\n  --purple: #7c3aed;\n  --purple-light: #ede9fe;\n  --shadow-sm: 0 1px 3px rgba(10,37,64,0.08);\n  --shadow-md: 0 4px 12px rgba(10,37,64,0.1);\n  --shadow-lg: 0 8px 30px rgba(10,37,64,0.12);\n  --radius: 12px;\n  --radius-sm: 8px;\n  --radius-lg: 16px;\n}\n* { margin: 0; padding: 0; box-sizing: border-box; }\nbody {\n  font-family: 'Source Sans 3', sans-serif;\n  color: var(--text);\n  background: var(--beige-light);\n  min-width: 1200px;\n  line-height: 1.7;\n  font-size: 16px;\n  -webkit-font-smoothing: antialiased;\n}<\/p>\n<p>\/* ===== HERO ===== *\/\n.hero {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #234e7a 100%);\n  color: var(--white);\n  padding: 56px 0 48px;\n  position: relative;\n  overflow: hidden;\n}\n.hero::before {\n  content: '';\n  position: absolute; inset: 0;\n  background:\n    radial-gradient(circle at 25% 75%, rgba(37,99,235,0.15) 0%, transparent 50%),\n    radial-gradient(circle at 75% 25%, rgba(37,99,235,0.1) 0%, transparent 50%);\n  pointer-events: none;\n}\n.hero::after {\n  content: '';\n  position: absolute; inset: 0;\n  background: url(\"data:image\/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cg fill='none'%3E%3Cpath d='M0 40 Q20 20 40 40 Q60 60 80 40' stroke='%23ffffff' stroke-opacity='0.02' stroke-width='1' fill='none'\/%3E%3C\/g%3E%3C\/svg%3E\");\n  pointer-events: none;\n}\n.hero-inner {\n  max-width: 1280px; margin: 0 auto; padding: 0 48px; position: relative; z-index: 1;\n}\n.hero h1 {\n  font-family: 'DM Serif Display', serif; font-size: 46px; font-weight: 400; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.5px;\n}\n.hero h1 span { color: var(--blue-light); }\n.hero .subtitle { font-size: 19px; font-weight: 300; color: rgba(255,255,255,0.78); max-width: 820px; line-height: 1.6; }\n.breadcrumb { margin-bottom: 20px; font-size: 14px; color: rgba(255,255,255,0.5); }\n.breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }\n.breadcrumb a:hover { color: rgba(255,255,255,0.9); }<\/p>\n<p>\/* ===== QUICK NAV ===== *\/\n.quick-nav {\n  background: var(--white); border-bottom: 1px solid var(--border-light); position: sticky; top: 0; z-index: 100; box-shadow: var(--shadow-sm);\n}\n.quick-nav-inner { max-width: 1280px; margin: 0 auto; padding: 0 48px; display: flex; gap: 0; overflow-x: auto; }\n.quick-nav a {\n  display: flex; align-items: center; gap: 6px; padding: 14px 18px; font-size: 14px; font-weight: 500;\n  color: var(--text-secondary); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; transition: all 0.2s;\n}\n.quick-nav a:hover { color: var(--blue); border-bottom-color: var(--blue); background: var(--blue-ghost); }<\/p>\n<p>.container { max-width: 1280px; margin: 0 auto; padding: 0 48px; }<\/p>\n<p>\/* ===== SUMMARY DASHBOARD ===== *\/\n.summary-dashboard { padding: 40px 0; background: var(--white); border-bottom: 1px solid var(--border-light); }\n.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }<\/p>\n<p>.calc-panel {\n  background: var(--beige-light); border: 1px solid var(--beige-dark); border-radius: var(--radius-lg); padding: 32px; position: relative; overflow: hidden;\n}\n.calc-panel::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: linear-gradient(90deg, var(--blue), var(--blue-light)); }\n.panel-title { font-family: 'DM Serif Display', serif; font-size: 22px; margin-bottom: 6px; color: var(--navy); }\n.panel-subtitle { font-size: 14px; color: var(--text-muted); margin-bottom: 24px; }\n.calc-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }\n.form-group { display: flex; flex-direction: column; gap: 5px; }\n.form-group.full-width { grid-column: 1 \/ -1; }\n.form-group label { font-size: 13px; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }\n.form-group label .unit { font-weight: 400; text-transform: none; color: var(--text-muted); }\n.form-group input, .form-group select {\n  padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 15px;\n  font-family: 'JetBrains Mono', monospace; background: var(--white); color: var(--text); transition: border-color 0.2s, box-shadow 0.2s;\n}\n.form-group input:focus, .form-group select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }\n.calc-btn {\n  grid-column: 1 \/ -1; padding: 13px; background: var(--blue); color: var(--white); border: none; border-radius: var(--radius-sm);\n  font-size: 15px; font-weight: 600; font-family: 'Source Sans 3', sans-serif; cursor: pointer; transition: all 0.2s; margin-top: 4px;\n}\n.calc-btn:hover { background: var(--navy); transform: translateY(-1px); box-shadow: var(--shadow-md); }<\/p>\n<p>\/* Results panel *\/\n.results-panel {\n  background: var(--navy); border-radius: var(--radius-lg); padding: 32px; color: var(--white); position: relative; overflow: hidden;\n}\n.results-panel::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 100% 0%, rgba(37,99,235,0.2) 0%, transparent 60%); pointer-events: none; }\n.results-panel .panel-title { color: var(--white); }\n.results-panel .panel-subtitle { color: rgba(255,255,255,0.5); }<\/p>\n<p>.spectrum-canvas-wrap { position: relative; z-index: 1; width: 100%; height: 250px; margin-bottom: 12px; }\n.spectrum-canvas-wrap canvas { width: 100%; height: 100%; }<\/p>\n<p>.harmonic-table-mini { position: relative; z-index: 1; width: 100%; max-height: 195px; overflow-y: auto; }\n.harmonic-table-mini table { width: 100%; border-collapse: collapse; }\n.harmonic-table-mini th {\n  background: rgba(255,255,255,0.1); color: rgba(255,255,255,0.7); padding: 6px 10px; font-size: 11px;\n  text-transform: uppercase; letter-spacing: 0.5px; text-align: left; position: sticky; top: 0;\n}\n.harmonic-table-mini td {\n  padding: 5px 10px; font-family: 'JetBrains Mono', monospace; font-size: 13px;\n  border-bottom: 1px solid rgba(255,255,255,0.06); color: rgba(255,255,255,0.8);\n}\n.harmonic-table-mini tr:hover td { background: rgba(255,255,255,0.05); }\n.results-empty { text-align: center; padding: 120px 20px; color: rgba(255,255,255,0.35); font-size: 15px; position: relative; z-index: 1; }\n.results-empty .icon { font-size: 36px; margin-bottom: 12px; display: block; }<\/p>\n<p>\/* ===== DIAGNOSTIC SECTION ===== *\/\n.diagnostic-section { padding: 40px 0 48px; background: var(--beige-light); }\n.section-header { margin-bottom: 28px; }\n.section-header h2 { font-family: 'DM Serif Display', serif; font-size: 30px; color: var(--navy); margin-bottom: 6px; }\n.section-header p { font-size: 16px; color: var(--text-secondary); }<\/p>\n<p>.fault-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }\n.fault-card {\n  background: var(--white); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 24px;\n  box-shadow: var(--shadow-sm); transition: all 0.3s; position: relative; overflow: hidden;\n}\n.fault-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }\n.fault-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }\n.fault-card.unbalance::before { background: var(--blue); }\n.fault-card.misalignment::before { background: var(--warning); }\n.fault-card.looseness::before { background: var(--danger); }\n.fault-card.electrical::before { background: var(--purple); }\n.fault-card.rub::before { background: #ec4899; }\n.fault-card.bearing::before { background: var(--success); }<\/p>\n<p>.fc-icon { font-size: 28px; margin-bottom: 10px; }\n.fc-title { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--navy); margin-bottom: 4px; }\n.fc-pattern { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--blue); margin-bottom: 10px; font-weight: 600; }\n.fc-body { font-size: 13px; color: var(--text-secondary); line-height: 1.5; }\n.fc-body strong { color: var(--text); }<\/p>\n<p>.fc-spectrum { display: flex; align-items: flex-end; gap: 3px; height: 50px; margin-top: 12px; padding: 4px; background: var(--beige-light); border-radius: 4px; }\n.fc-spectrum .bar { flex: 1; border-radius: 2px 2px 0 0; min-height: 2px; position: relative; }\n.fc-spectrum .bar-label {\n  position: absolute; bottom: -14px; left: 50%; transform: translateX(-50%);\n  font-size: 8px; font-family: 'JetBrains Mono', monospace; color: var(--text-muted); white-space: nowrap;\n}<\/p>\n<p>\/* Tables *\/\n.table-wrap {\n  background: var(--white); border-radius: var(--radius); border: 1px solid var(--border-light); overflow: hidden; box-shadow: var(--shadow-sm); margin-bottom: 32px;\n}\n.table-wrap .table-title { padding: 16px 24px; font-weight: 600; font-size: 15px; background: var(--beige); border-bottom: 1px solid var(--border-light); color: var(--navy); }\ntable { width: 100%; border-collapse: collapse; }\ntable th {\n  background: var(--navy); color: var(--white); padding: 12px 16px; font-size: 13px;\n  font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; text-align: left;\n}\ntable td { padding: 11px 16px; font-size: 14px; border-bottom: 1px solid var(--border-light); color: var(--text); }\ntable tr:last-child td { border-bottom: none; }\ntable tr:hover td { background: var(--blue-ghost); }\ntable td:first-child { font-weight: 600; }\n.mono { font-family: 'JetBrains Mono', monospace; font-size: 13px; }\n.tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; }\n.tag.high { background: var(--danger-light); color: #991b1b; }\n.tag.medium { background: var(--warning-light); color: #92400e; }\n.tag.low { background: var(--success-light); color: #065f46; }\n.tag.info { background: var(--blue-pale); color: var(--navy); }\n.tag.purple { background: var(--purple-light); color: #5b21b6; }<\/p>\n<p>\/* ===== MAIN CONTENT ===== *\/\n.main-content { padding: 48px 0 64px; background: var(--white); }\n.content-layout { display: grid; grid-template-columns: 1fr 300px; gap: 48px; }<\/p>\n<p>.toc-sidebar { position: sticky; top: 80px; align-self: start; }\n.toc-box { background: var(--beige-light); border: 1px solid var(--beige-dark); border-radius: var(--radius); padding: 24px; }\n.toc-box h3 { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--navy); margin-bottom: 16px; }\n.toc-box a {\n  display: block; padding: 6px 0; font-size: 14px; color: var(--text-secondary); text-decoration: none;\n  border-left: 2px solid transparent; padding-left: 12px; transition: all 0.2s;\n}\n.toc-box a:hover { color: var(--blue); border-left-color: var(--blue); }\n.toc-box a.sub { padding-left: 28px; font-size: 13px; color: var(--text-muted); }<\/p>\n<p>.article-content h2 { font-family: 'DM Serif Display', serif; font-size: 28px; color: var(--navy); margin: 48px 0 16px; padding-top: 20px; }\n.article-content h2:first-child { margin-top: 0; }\n.article-content h3 { font-size: 20px; font-weight: 700; color: var(--navy-light); margin: 32px 0 12px; }\n.article-content h4 { font-size: 16px; font-weight: 700; color: var(--text); margin: 24px 0 8px; }\n.article-content p { margin-bottom: 16px; color: var(--text); line-height: 1.8; }\n.article-content ul, .article-content ol { margin: 0 0 16px 24px; line-height: 1.8; }\n.article-content li { margin-bottom: 6px; }\n.article-content li strong { color: var(--navy); }\n.article-content a { color: var(--blue); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.2s; }\n.article-content a:hover { border-bottom-color: var(--blue); }<\/p>\n<p>.info-box { background: var(--blue-ghost); border-left: 4px solid var(--blue); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: 20px 24px; margin: 24px 0; }\n.info-box.warning { background: #fffbeb; border-left-color: var(--warning); }\n.info-box.success { background: #ecfdf5; border-left-color: var(--success); }\n.info-box.danger { background: #fef2f2; border-left-color: var(--danger); }\n.info-box .box-title { font-weight: 700; font-size: 15px; margin-bottom: 6px; color: var(--navy); }\n.info-box p { margin-bottom: 8px; font-size: 14px; }\n.info-box p:last-child { margin-bottom: 0; }<\/p>\n<p>.example-block { background: var(--beige-light); border: 1px solid var(--beige-dark); border-radius: var(--radius); padding: 28px; margin: 24px 0; }\n.example-block .example-title { font-family: 'DM Serif Display', serif; font-size: 18px; color: var(--navy); margin-bottom: 16px; }<\/p>\n<p>.formula-box {\n  background: var(--navy); color: var(--white); border-radius: var(--radius); padding: 24px 32px; margin: 24px 0;\n  text-align: center; position: relative; overflow: hidden;\n}\n.formula-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 50%, rgba(37,99,235,0.15) 0%, transparent 60%); pointer-events: none; }\n.formula-box .formula-label { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--blue-light); margin-bottom: 10px; position: relative; }\n.formula-box .formula-main { font-family: 'JetBrains Mono', monospace; font-size: 22px; font-weight: 600; position: relative; line-height: 1.4; }\n.formula-box .formula-note { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 10px; position: relative; }<\/p>\n<p>.article-table { width: 100%; margin: 20px 0; border: 1px solid var(--border-light); border-radius: var(--radius-sm); overflow: hidden; }\n.article-table th { padding: 10px 14px; font-size: 12px; }\n.article-table td { padding: 10px 14px; font-size: 14px; }<\/p>\n<p>\/* ===== SHOP CTA ===== *\/\n.shop-cta {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%); padding: 48px 0; color: var(--white);\n  text-align: center; position: relative; overflow: hidden;\n}\n.shop-cta::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(37,99,235,0.15) 0%, transparent 60%); pointer-events: none; }\n.shop-cta h2 { font-family: 'DM Serif Display', serif; font-size: 32px; margin-bottom: 12px; position: relative; }\n.shop-cta p { font-size: 17px; color: rgba(255,255,255,0.7); margin-bottom: 28px; max-width: 640px; margin-left: auto; margin-right: auto; position: relative; }\n.shop-cta .cta-btn {\n  display: inline-flex; align-items: center; gap: 8px; padding: 14px 36px; background: var(--blue); color: var(--white);\n  text-decoration: none; border-radius: var(--radius-sm); font-weight: 600; font-size: 16px; transition: all 0.2s; position: relative;\n}\n.shop-cta .cta-btn:hover { background: var(--blue-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,99,235,0.3); }<\/p>\n<p>.page-footer { background: var(--beige); border-top: 1px solid var(--beige-dark); padding: 32px 0; text-align: center; }\n.page-footer a { color: var(--blue); text-decoration: none; font-weight: 500; }\n.page-footer p { font-size: 14px; color: var(--text-muted); }<\/p>\n<p>@media print { .quick-nav, .shop-cta { display: none; } body { min-width: auto; } }\n<\/style>\n<p><!-- HERO --><\/p>\n<header class=\"hero\">\n<div class=\"hero-inner\">\n<div class=\"breadcrumb\">\n      <a href=\"https:\/\/vibromera.eu\/kk\/\">\u04ae\u0439<\/a> \u2192 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/\">Glossary<\/a> \u2192 Harmonics\n    <\/div>\n<h1>Understanding <span>Harmonics<\/span> \u0414\u0456\u0440\u0456\u043b \u0442\u0430\u043b\u0434\u0430\u0443\u0434\u0430<\/h1>\n<p class=\"subtitle\">Why integer multiples of shaft speed appear in vibration spectra \u2014 and how the pattern of 1\u00d7, 2\u00d7, 3\u00d7\u2026 harmonics reveals the precise nature of machinery faults from unbalance and misalignment to looseness and rubs.<\/p>\n<\/p><\/div>\n<\/header>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-1\/\" title=\"\u041f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u0442\u0435\u04a3\u0433\u0435\u0440\u0433\u0456\u0448 \u0436\u04d9\u043d\u0435 \u0434\u0456\u0440\u0456\u043b \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0442\u043e\u043b\u044b\u049b \u0436\u0438\u044b\u043d\u0442\u044b\u0493\u044b \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u0442\u0435\u04a3\u0434\u0435\u0443\u0456\u0448 \u0436\u04d9\u043d\u0435 \u0432\u0438\u0431\u0440\u0430\u0446\u0438\u044f \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u044b\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/devices\/\" rel=\"tag\">\u049a\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-1\/\" title=\"\u041f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u0442\u0435\u04a3\u0433\u0435\u0440\u0433\u0456\u0448 \u0436\u04d9\u043d\u0435 \u0434\u0456\u0440\u0456\u043b \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 Balanset-1A\">\u041f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u0442\u0435\u04a3\u0433\u0435\u0440\u0433\u0456\u0448 \u0436\u04d9\u043d\u0435 \u0434\u0456\u0440\u0456\u043b \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440 Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Add to cart: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/vibration-sensor\/\" title=\"\u0414\u0456\u0440\u0456\u043b \u0441\u0435\u043d\u0441\u043e\u0440\u044b\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0434\u04e9\u043d\u0434\u0435\u0443 \u0441\u0435\u043d\u0441\u043e\u0440\u044b\u043d\u044b\u04a3 \u0436\u0430\u049b\u044b\u043d\u0434\u0430\u043f \u0442\u04af\u0441\u0456\u043d\u0456\u0433\u0456\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/parts\/\" rel=\"tag\">\u0411\u04e9\u043b\u0448\u0435\u043a\u0442\u0435\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/vibration-sensor\/\" title=\"\u0414\u0456\u0440\u0456\u043b \u0441\u0435\u043d\u0441\u043e\u0440\u044b\">\u0414\u0456\u0440\u0456\u043b \u0441\u0435\u043d\u0441\u043e\u0440\u044b<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Add to cart: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u041e\u043f\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0435\u043d\u0441\u043e\u0440 (\u043b\u0430\u0437\u0435\u0440\u043b\u0456\u043a \u0442\u0430\u0445\u043e\u043c\u0435\u0442\u0440)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u041e\u043f\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0435\u043d\u0441\u043e\u0440 (\u043b\u0430\u0437\u0435\u0440\u043b\u0456\u043a \u0442\u0430\u0445\u043e\u043c\u0435\u0442\u0440)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/parts\/\" rel=\"tag\">\u0411\u04e9\u043b\u0448\u0435\u043a\u0442\u0435\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"\u041e\u043f\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0435\u043d\u0441\u043e\u0440 (\u043b\u0430\u0437\u0435\u0440\u043b\u0456\u043a \u0442\u0430\u0445\u043e\u043c\u0435\u0442\u0440)\">\u041e\u043f\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u0435\u043d\u0441\u043e\u0440 (\u043b\u0430\u0437\u0435\u0440\u043b\u0456\u043a \u0442\u0430\u0445\u043e\u043c\u0435\u0442\u0440)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Add to cart: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-4\/\" title=\"\u0411\u0430\u043b\u0430\u043d\u0441-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Vibromera \u0440\u043e\u0442\u043e\u0440 \u0431\u0430\u043b\u0430\u043d\u0441\u0442\u0430\u043b\u0430\u0443 \u0436\u0430\u0431\u0434\u044b\u0493\u044b: \u0442\u0430\u0441\u044b\u043c\u0430\u043b\u0434\u0430\u0443 \u044b\u0434\u044b\u0441\u044b, \u043a\u04e9\u043f\u043a\u0430\u043d\u0430\u043b\u0434\u044b \u0441\u0438\u0433\u043d\u0430\u043b \u049b\u04b1\u0440\u044b\u043b\u0493\u044b\u0441\u044b, \u049b\u043e\u043b\u043c\u0435\u043d \u04b1\u0441\u0442\u0430\u043c\u0430\u043b\u044b \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440, \u043c\u0430\u0433\u043d\u0438\u0442\u0442\u0456\u043a \u043d\u0435\u0433\u0456\u0437, \u0434\u04e9\u043d\u0434\u0435\u0443 \u0441\u0435\u043d\u0441\u043e\u0440\u043b\u0430\u0440\u044b \u0436\u04d9\u043d\u0435 \u043e\u0440\u044b\u043b\u0493\u0430\u043d \u0441\u044b\u043c\u0434\u0430\u0440.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/devices\/\" rel=\"tag\">\u049a\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/balanset-4\/\" title=\"\u0411\u0430\u043b\u0430\u043d\u0441-4\">\u0411\u0430\u043b\u0430\u043d\u0441-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Add to cart: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/magnet-stand\/\" title=\"\u041c\u0430\u0433\u043d\u0438\u0442\u0442\u0456\u043a \u0442\u04b1\u0493\u044b\u0440\u0434\u044b\u04a3 \u04e9\u043b\u0448\u0435\u043c\u0456-60 \u043a\u0433\u0441\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u041c\u0430\u0433\u043d\u0438\u0442 \u043d\u0435\u0433\u0456\u0437\u0456.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/parts\/\" rel=\"tag\">\u0411\u04e9\u043b\u0448\u0435\u043a\u0442\u0435\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/magnet-stand\/\" title=\"\u041c\u0430\u0433\u043d\u0438\u0442\u0442\u0456\u043a \u0442\u04b1\u0493\u044b\u0440\u0434\u044b\u04a3 \u04e9\u043b\u0448\u0435\u043c\u0456-60 \u043a\u0433\u0441\">\u041c\u0430\u0433\u043d\u0438\u0442\u0442\u0456\u043a \u0442\u04b1\u0493\u044b\u0440\u0434\u044b\u04a3 \u04e9\u043b\u0448\u0435\u043c\u0456-60 \u043a\u0433\u0441<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Add to cart: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/reflective-tape\/\" title=\"\u0428\u0430\u0493\u044b\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u044b\u0448 \u0442\u0430\u0441\u043f\u0430\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"\u0428\u0430\u0493\u044b\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u044b\u0448 \u0442\u0430\u0441\u043f\u0430\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/parts\/\" rel=\"tag\">\u0411\u04e9\u043b\u0448\u0435\u043a\u0442\u0435\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/reflective-tape\/\" title=\"\u0428\u0430\u0493\u044b\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u044b\u0448 \u0442\u0430\u0441\u043f\u0430\">\u0428\u0430\u0493\u044b\u043b\u044b\u0441\u0442\u044b\u0440\u0493\u044b\u0448 \u0442\u0430\u0441\u043f\u0430<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Add to cart: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/kk\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u00abBalanset-1A\u00bb OEM \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u0430\u043b\u0430\u043d\u0441\u044b\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A \u0436\u0430\u0431\u0434\u044b\u0493\u044b \u049b\u04b1\u0440\u0430\u043c\u0430\u0441\u044b \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441 \u0431\u04e9\u043b\u0456\u0433\u0456, \u0441\u0435\u043d\u0441\u043e\u0440\u043b\u0430\u0440, \u0442\u0430\u0445\u043e\u043c\u0435\u0442\u0440 \u0436\u04d9\u043d\u0435 \u049b\u043e\u0441\u044b\u043c\u0448\u0430 \u0431\u04e9\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043c\u0435\u043d\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/kk\/product-category\/devices\/\" rel=\"tag\">\u049a\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/kk\/product\/dynamic-balancer-balanset-1a\/\" title=\"\u00abBalanset-1A\u00bb OEM \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u0430\u043b\u0430\u043d\u0441\u044b\">\u00abBalanset-1A\u00bb OEM \u0434\u0438\u043d\u0430\u043c\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u0430\u043b\u0430\u043d\u0441\u044b<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + \u049a\u049a\u0421 (\u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0441\u0430)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Add to cart\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Add to cart\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/kk\/wp-json\/wp\/v2\/glossary\/136?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Add to cart: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d has been added to your cart\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Add to cart<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><!-- QUICK NAV --><\/p>\n<nav class=\"quick-nav\">\n<div class=\"quick-nav-inner\">\n    <a href=\"#calculator\">\u2699 \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430 \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440\u044b<\/a><br \/>\n    <a href=\"#diagnostic-cards\">\ud83d\udcca \u0410\u049b\u0430\u0443\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440\u0456<\/a><br \/>\n    <a href=\"#diagnostic-table\">\ud83d\udccb \u0414\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0435\u0441\u0442\u0435<\/a><br \/>\n    <a href=\"#definition\">\ud83d\udcd0 Definition<\/a><br \/>\n    <a href=\"#why-generated\">\ud83d\udd22 \u041d\u0435\u043b\u0456\u043a\u0442\u0435\u043d \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b<\/a><br \/>\n    <a href=\"#fault-signatures\">\ud83d\udd0d \u0410\u049b\u0430\u0443\u043b\u044b\u049b \u0441\u0438\u0433\u043d\u0430\u0442\u0443\u0440\u0430\u043b\u0430\u0440\u044b<\/a><br \/>\n    <a href=\"#non-synchronous\">\u3030\ufe0f \u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441<\/a><br \/>\n    <a href=\"#analysis-guide\">\ud83d\udee0 \u0422\u0430\u043b\u0434\u0430\u0443 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u0493\u044b<\/a><br \/>\n    <a href=\"#case-studies\">\ud83d\udcdd Case Studies<\/a>\n  <\/div>\n<\/nav>\n<p><!-- SUMMARY DASHBOARD --><\/p>\n<section class=\"summary-dashboard\" id=\"calculator\">\n<div class=\"container\">\n<div class=\"dashboard-grid\">\n<p>      <!-- Calculator --><\/p>\n<div class=\"calc-panel\">\n<h2 class=\"panel-title\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0416\u0438\u0456\u043b\u0456\u043a \u041a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/h2>\n<p class=\"panel-subtitle\">\u041a\u0435\u0437 \u043a\u0435\u043b\u0433\u0435\u043d \u0431\u0456\u043b\u0456\u043a \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456 \u04af\u0448\u0456\u043d \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u0434\u044b \u0436\u04d9\u043d\u0435 \u0436\u0438\u0456 \u043a\u0435\u0437\u0434\u0435\u0441\u0435\u0442\u0456\u043d \u0430\u049b\u0430\u0443\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d \u0435\u0441\u0435\u043f\u0442\u0435\u04a3\u0456\u0437<\/p>\n<div class=\"calc-form\">\n<div class=\"form-group\">\n            <label>Shaft Speed <span class=\"unit\">(RPM)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"shaftRPM\" value=\"1800\" min=\"1\" step=\"1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0441\u0430\u043d\u044b<\/label><br \/>\n            <select id=\"numHarmonics\"><option value=\"5\">5 harmonics<\/option><option value=\"10\" selected>10 harmonics<\/option><option value=\"15\">15 harmonics<\/option><option value=\"20\">20 harmonics<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>\u049a\u0430\u043b\u0430\u049b\u0442\u0430\u0440\/\u049b\u0430\u043d\u0430\u0442\u0442\u0430\u0440 \u0441\u0430\u043d\u044b <span class=\"unit\">(optional)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"numBlades\" value=\"\" min=\"0\" step=\"1\" placeholder=\"e.g. 5, 7\">\n          <\/div>\n<div class=\"form-group\">\n            <label>\u0411\u0435\u0440\u0456\u043b\u0456\u0441\u0442\u0435\u0433\u0456 \u0442\u0456\u0441 \u0441\u0430\u043d\u044b <span class=\"unit\">(optional)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"numTeeth\" value=\"\" min=\"0\" step=\"1\" placeholder=\"e.g. 48\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Line Frequency <span class=\"unit\">(\u0413\u0446)<\/span><\/label><br \/>\n            <select id=\"lineFreq\"><option value=\"50\" selected>50 \u0413\u0446 (\u0415\u0443\u0440\u043e\u043f\u0430 \/ \u0410\u0437\u0438\u044f)<\/option><option value=\"60\">60 \u0413\u0446 (\u0410\u043c\u0435\u0440\u0438\u043a\u0430)<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>\u041f\u043e\u043b\u044e\u0441\u0442\u0435\u0440 \u0441\u0430\u043d\u044b <span class=\"unit\">(motor)<\/span><\/label><br \/>\n            <select id=\"numPoles\"><option value=\"2\">2-pole<\/option><option value=\"4\" selected>4-pole<\/option><option value=\"6\">6-pole<\/option><option value=\"8\">8-pole<\/option><\/select>\n          <\/div>\n<p>          <button class=\"calc-btn\" onclick=\"calculate()\">\u0411\u0430\u0440\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0434\u0456 \u0435\u0441\u0435\u043f\u0442\u0435\u0443 \u2192<\/button>\n        <\/div>\n<\/p><\/div>\n<p>      <!-- Results --><\/p>\n<div class=\"results-panel\">\n<h2 class=\"panel-title\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u043f\u0435\u043a\u0442\u0440<\/h2>\n<p class=\"panel-subtitle\">\u0416\u0438\u0456\u043b\u0456\u043a \u043a\u0430\u0440\u0442\u0430\u0441\u044b \u0436\u04d9\u043d\u0435 \u0442\u043e\u043b\u044b\u049b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0435\u0441\u0442\u0435<\/p>\n<div id=\"resultsArea\">\n<div class=\"results-empty\">\n            <span class=\"icon\">\ud83d\udcc8<\/span><br \/>\n            \u0411\u0456\u043b\u0456\u043a \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d \u0435\u043d\u0433\u0456\u0437\u0456\u043f, \u0415\u0441\u0435\u043f\u0442\u0435\u0443 \u0431\u0430\u0442\u044b\u0440\u043c\u0430\u0441\u044b\u043d \u0431\u0430\u0441\u044b\u04a3\u044b\u0437<br \/>\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0434\u0456 \u043a\u04e9\u0440\u0443 \u04af\u0448\u0456\u043d\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- DIAGNOSTIC CARDS + TABLES --><\/p>\n<section class=\"diagnostic-section\" id=\"diagnostic-cards\">\n<div class=\"container\">\n<div class=\"section-header\">\n<h2>\u0410\u049b\u0430\u0443\u043b\u044b\u049b \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u04af\u043b\u0433\u0456\u043b\u0435\u0440\u0456 \u2014 \u0436\u044b\u043b\u0434\u0430\u043c \u0430\u043d\u044b\u049b\u0442\u0430\u0443<\/h2>\n<p>\u041c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u043d\u0456\u04a3 \u04d9\u0440\u0431\u0456\u0440 \u0430\u049b\u0430\u0443\u043b\u044b\u0493\u044b \u0441\u043f\u0435\u043a\u0442\u0440\u0434\u0435 \u043a\u04e9\u0440\u0456\u043d\u0435\u0442\u0456\u043d \u0441\u0438\u043f\u0430\u0442\u0442\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043d\u0456 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/spectrum\/\">\u0432\u0438\u0431\u0440\u0430\u0446\u0438\u044f \u0441\u043f\u0435\u043a\u0442\u0440\u0456\u043d<\/a><\/p>\n<\/p><\/div>\n<div class=\"fault-cards\">\n<div class=\"fault-card unbalance\">\n<div class=\"fc-icon\">\u2696\ufe0f<\/div>\n<div class=\"fc-title\">Unbalance<\/div>\n<div class=\"fc-pattern\">1\u00d7 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u0431\u0430\u0441\u044b\u043c\u0434\u044b\u043b\u044b\u0493\u044b \u2014 \u0430\u043d\u044b\u049b, \u0431\u0456\u0440\u044b\u04a3\u0493\u0430\u0439 \u0448\u044b\u04a3<\/div>\n<div class=\"fc-body\"><strong>Pattern:<\/strong> Strong 1\u00d7 with minimal harmonics. Amplitude proportional to speed\u00b2. Phase is stable and repeatable. <strong>Direction:<\/strong> \u041d\u0435\u0433\u0456\u0437\u0456\u043d\u0435\u043d \u0440\u0430\u0434\u0438\u0430\u043b\u0434\u044b\u049b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:95%;background:var(--blue)\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:8%;background:var(--blue-pale)\"><span class=\"bar-label\">2\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:3%;background:var(--blue-pale)\"><span class=\"bar-label\">3\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:2%;background:var(--blue-pale)\"><span class=\"bar-label\">4\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:1%;background:var(--blue-pale)\"><span class=\"bar-label\">5\u00d7<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"fault-card misalignment\">\n<div class=\"fc-icon\">\u2194\ufe0f<\/div>\n<div class=\"fc-title\">Misalignment<\/div>\n<div class=\"fc-pattern\">Strong 2\u00d7 (and 3\u00d7) relative to 1\u00d7<\/div>\n<div class=\"fc-body\"><strong>Angular:<\/strong> High 1\u00d7 axial. <strong>Parallel:<\/strong> High 2\u00d7 radial, often \u2265 1\u00d7 amplitude. Severe cases show 3\u00d7, 4\u00d7. <strong>Key:<\/strong> \u041c\u0443\u0444\u0442\u0430 \u0430\u0439\u043c\u0430\u0493\u044b\u043d\u0434\u0430 \u043e\u0441\u044c\u0442\u0456\u043a \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441\u0442\u0456\u04a3 \u0436\u043e\u0493\u0430\u0440\u044b \u0434\u0435\u04a3\u0433\u0435\u0439\u0456.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:60%;background:var(--warning)\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:90%;background:var(--warning)\"><span class=\"bar-label\">2\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:40%;background:var(--warning-light)\"><span class=\"bar-label\">3\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:15%;background:var(--warning-light)\"><span class=\"bar-label\">4\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:5%;background:var(--warning-light)\"><span class=\"bar-label\">5\u00d7<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"fault-card looseness\">\n<div class=\"fc-icon\">\ud83d\udd29<\/div>\n<div class=\"fc-title\">\u041c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u0435\u043a\u0456\u0442\u043f\u0435\u0441\u0456\u0437\u0434\u0456\u043a<\/div>\n<div class=\"fc-pattern\">Many harmonics: 1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7\u2026 to 10\u00d7+<\/div>\n<div class=\"fc-body\"><strong>Pattern:<\/strong> Rich family of harmonics often with sub-harmonics (\u00bd\u00d7, \u2153\u00d7). Unstable phase. More harmonics = more severe looseness. <strong>Key indicator:<\/strong> \u0441\u0443\u0431-\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0430\u043d\u044b\u049b\u0442\u0430\u043b\u0430\u0434\u044b.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:70%;background:var(--danger)\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:55%;background:var(--danger)\"><span class=\"bar-label\">2\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:50%;background:var(--danger)\"><span class=\"bar-label\">3\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:40%;background:var(--danger)\"><span class=\"bar-label\">4\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:35%;background:var(--danger-light)\"><span class=\"bar-label\">5\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:25%;background:var(--danger-light)\"><span class=\"bar-label\">6\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:20%;background:var(--danger-light)\"><span class=\"bar-label\">7\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:12%;background:var(--danger-light)\"><span class=\"bar-label\">8\u00d7<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"fault-card bearing\">\n<div class=\"fc-icon\">\ud83d\udd34<\/div>\n<div class=\"fc-title\">Bearing Defect<\/div>\n<div class=\"fc-pattern\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0448\u044b\u04a3\u0434\u0430\u0440: BPFO, BPFI + \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440<\/div>\n<div class=\"fc-body\"><strong>Pattern:<\/strong> Peaks at <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/bearing-fault-frequencies\/\" style=\"color:var(--success)\">\u043f\u0456\u0434\u0456\u0441 \u0430\u049b\u0430\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/a> (\u0430\u0439\u043d\/\u043c\u0438\u043d-\u043d\u0456\u04a3 \u0431\u04af\u0442\u0456\u043d \u0435\u0441\u0435\u043b\u0456\u043a\u0442\u0435\u0440\u0456 \u0435\u043c\u0435\u0441). \u0410\u049b\u0430\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u044b + <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/sidebands\/\" style=\"color:var(--success)\">sidebands<\/a> at 1\u00d7 spacing.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:30%;background:var(--success)\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:5%;background:#ddd\"><span class=\"bar-label\"><\/span><\/div>\n<div class=\"bar\" style=\"height:75%;background:var(--success)\"><span class=\"bar-label\">BPFO<\/span><\/div>\n<div class=\"bar\" style=\"height:45%;background:var(--success-light)\"><span class=\"bar-label\">2\u00b7BPF<\/span><\/div>\n<div class=\"bar\" style=\"height:25%;background:var(--success-light)\"><span class=\"bar-label\">3\u00b7BPF<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"fault-card electrical\">\n<div class=\"fc-icon\">\u26a1<\/div>\n<div class=\"fc-title\">\u042d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u049b\u04b1\u0440\u0430\u043b\u0434\u0430\u0440 \u0430\u049b\u0430\u0443\u044b<\/div>\n<div class=\"fc-pattern\">2\u00d7 line frequency (2FL) \u00b1 slip sidebands<\/div>\n<div class=\"fc-body\"><strong>Stator:<\/strong> 2FL (100\/120 \u0413\u0446) \u0431\u0430\u0441\u044b\u043c. <strong>Rotor bars:<\/strong> \u0411\u04af\u0439\u0456\u0440 \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440\u044b \u0431\u0430\u0440 1\u00d7 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/pole-pass-frequency\/\" style=\"color:var(--purple)\">\u043f\u043e\u043b\u044e\u0441\u0441 \u04e9\u0442\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/a>. <strong>Test:<\/strong> \u049a\u0443\u0430\u0442 \u04e9\u0448\u0456\u0440\u0456\u043b\u0434\u0456 \u2014 \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0434\u0456\u0440\u0456\u043b \u043b\u0435\u0437\u0434\u0435 \u0436\u043e\u0493\u0430\u043b\u0430\u0434\u044b.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:50%;background:var(--purple)\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:85%;background:var(--purple)\"><span class=\"bar-label\">2FL<\/span><\/div>\n<div class=\"bar\" style=\"height:30%;background:var(--purple-light)\"><span class=\"bar-label\">4FL<\/span><\/div>\n<div class=\"bar\" style=\"height:15%;background:var(--purple-light)\"><span class=\"bar-label\">6FL<\/span><\/div>\n<div class=\"bar\" style=\"height:5%;background:var(--purple-light)\"><span class=\"bar-label\">8FL<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"fault-card rub\">\n<div class=\"fc-icon\">\ud83d\udd25<\/div>\n<div class=\"fc-title\">Shaft Rub<\/div>\n<div class=\"fc-pattern\">\u0416\u043e\u0493\u0430\u0440\u044b \u0440\u0435\u0442\u0442\u0456 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 + \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u043a\u04e9\u043f\u0442\u0456\u0433\u0456<\/div>\n<div class=\"fc-body\"><strong>Light rub:<\/strong> \u00bd\u00d7, 1\u00d7, and many harmonics to 10\u00d7+. <strong>Full annular:<\/strong> Sub-harmonics (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7) dominant. Thermal bowing may cause drifting 1\u00d7 vector.<\/div>\n<div class=\"fc-spectrum\">\n<div class=\"bar\" style=\"height:35%;background:#ec4899\"><span class=\"bar-label\">\u00bd\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:65%;background:#ec4899\"><span class=\"bar-label\">1\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:40%;background:#ec4899\"><span class=\"bar-label\">2\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:30%;background:#fbcfe8\"><span class=\"bar-label\">3\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:25%;background:#fbcfe8\"><span class=\"bar-label\">4\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:20%;background:#fbcfe8\"><span class=\"bar-label\">5\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:15%;background:#fbcfe8\"><span class=\"bar-label\">6\u00d7<\/span><\/div>\n<div class=\"bar\" style=\"height:12%;background:#fbcfe8\"><span class=\"bar-label\">7\u00d7<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>    <!-- MASTER DIAGNOSTIC TABLE --><\/p>\n<div class=\"table-wrap\" id=\"diagnostic-table\">\n<div class=\"table-title\">\ud83d\udccb \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440 \u0431\u043e\u0439\u044b\u043d\u0448\u0430 \u0442\u043e\u043b\u044b\u049b \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0430\u043d\u044b\u049b\u0442\u0430\u043c\u0430\u043b\u044b\u049b<\/div>\n<table>\n<thead>\n<tr>\n<th>\u0410\u049b\u0430\u0443 \u0442\u04af\u0440\u0456<\/th>\n<th>\u0411\u0430\u0441\u044b\u043c \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440<\/th>\n<th>\u0410\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u04af\u043b\u0433\u0456\u0441\u0456<\/th>\n<th>Direction<\/th>\n<th>Phase Behavior<\/th>\n<th>\u0410\u0436\u044b\u0440\u0430\u0442\u0443 \u0431\u0435\u043b\u0433\u0456\u0441\u0456<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Mass unbalance<\/td>\n<td class=\"mono\">1\u00d7<\/td>\n<td>1\u00d7 \u226b \u0431\u0430\u0440\u043b\u044b\u049b \u049b\u0430\u043b\u0493\u0430\u043d\u0434\u0430\u0440\u044b<\/td>\n<td>Radial<\/td>\n<td>\u0422\u04b1\u0440\u0430\u049b\u0442\u044b; \u0430\u0443\u044b\u0440 \u043d\u04af\u043a\u0442\u0435\u0433\u0435 \u049b\u0430\u0440\u0430\u0439 \u0431\u0430\u0493\u044b\u0442\u0442\u0430\u043b\u0493\u0430\u043d<\/td>\n<td>\u0422\u0430\u0437\u0430 \u0431\u0456\u0440 \u0448\u044b\u04a3; \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u044b\u04a3 \u043a\u0432\u0430\u0434\u0440\u0430\u0442\u044b\u043d\u0430 \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u043e\u043d\u0430\u043b<\/td>\n<\/tr>\n<tr>\n<td>Bent shaft<\/td>\n<td class=\"mono\">1\u00d7 + 2\u00d7<\/td>\n<td>Both high<\/td>\n<td>Axial + Radial<\/td>\n<td>1\u00d7 phase 180\u00b0 between ends (axial)<\/td>\n<td>\u041e\u0441\u044c\u0442\u0456\u043a 1\u00d7 \u0436\u043e\u0493\u0430\u0440\u044b; \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0434\u0435\u0443 \u0430\u0440\u049b\u044b\u043b\u044b \u0442\u04af\u0437\u0435\u0442\u0443 \u043c\u04af\u043c\u043a\u0456\u043d \u0435\u043c\u0435\u0441<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u04b1\u0440\u044b\u0448\u0442\u044b\u049b \u049b\u0430\u043b\u0434\u044b\u0440\u044b\u043b\u044b\u043c\u044b<\/td>\n<td class=\"mono\">1\u00d7 (axial)<\/td>\n<td>\u041c\u0443\u0444\u0442\u0430\u0434\u0430 \u043e\u0441\u044c\u0442\u0456\u043a 1\u00d7 \u0436\u043e\u0493\u0430\u0440\u044b<\/td>\n<td>Axial dominant<\/td>\n<td>\u041c\u0443\u0444\u0442\u0430 \u0431\u043e\u0439\u044b\u043d\u0448\u0430 180\u00b0 (\u043e\u0441\u044c\u0442\u0456\u043a)<\/td>\n<td>\u041c\u0443\u0444\u0442\u0430\u0434\u0430\u0493\u044b \u043e\u0441\u044c\u0442\u0456\u043a 1\u00d7 &gt; \u0440\u0430\u0434\u0438\u0430\u043b\u0434\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u049b\u0430\u043b\u0434\u044b\u0440\u044b\u043b\u044b\u043c\u044b<\/td>\n<td class=\"mono\">2\u00d7 (radial)<\/td>\n<td>2\u00d7 \u2248 or &gt; 1\u00d7; 3\u00d7 may appear<\/td>\n<td>\u0420\u0430\u0434\u0438\u0430\u043b\u0434\u044b \u0431\u0430\u0441\u044b\u043c<\/td>\n<td>\u041c\u0443\u0444\u0442\u0430 \u0430\u0440\u049b\u044b\u043b\u044b 180\u00b0 (\u0440\u0430\u0434\u0438\u0430\u043b\u0434\u044b)<\/td>\n<td>2\u00d7 ratio to 1\u00d7 is diagnostic<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u0435\u043a\u0456\u0442\u0443 \u0431\u043e\u0448\u0430\u04a3\u0434\u044b\u0493\u044b \u2014 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u0442\u0456\u043a (A \u0442\u04af\u0440\u0456)<\/td>\n<td class=\"mono\">1\u00d7<\/td>\n<td>\u0411\u0430\u0493\u044b\u0442\u0442\u044b \u2014 \u0431\u043e\u0441\u0430\u04a3\u0441\u044b\u0493\u0430\u043d \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0436\u043e\u0493\u0430\u0440\u044b\u0440\u0430\u049b<\/td>\n<td>Directional<\/td>\n<td>\u0422\u04b1\u0440\u0430\u049b\u0441\u044b\u0437; \u0430\u0443\u044b\u0442\u049b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d<\/td>\n<td>\u0410\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u0431\u04b1\u0440\u0430\u0443 \u043c\u043e\u043c\u0435\u043d\u0442\u0456\u043c\u0435\u043d \u0431\u0456\u0440\u0433\u0435 \u04e9\u0437\u0433\u0435\u0440\u0435\u0434\u0456<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u043e\u0441\u0430\u04a3\u0441\u0443 \u2014 \u0430\u0439\u043d\u0430\u043b\u043c\u0430\u043b\u044b (\u0412 \u0442\u04af\u0440\u0456)<\/td>\n<td class=\"mono\">1\u00d7, 2\u00d7, 3\u00d7\u2026n\u00d7<\/td>\n<td>\u0411\u0430\u0439 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u0430\u0442\u0430\u0440 + \u00bd\u00d7<\/td>\n<td>Radial<\/td>\n<td>\u0422\u04b1\u0440\u0430\u049b\u0441\u044b\u0437; \u0445\u0430\u043e\u0442\u0438\u043a\u0430\u043b\u044b\u049b<\/td>\n<td>Sub-harmonics (\u00bd\u00d7, \u2153\u00d7) are key differentiator<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u043e\u0441\u0430\u04a3\u0441\u0443 \u2014 \u043c\u043e\u0439\u044b\u043d\u0442\u0456\u0440\u0435\u043a\u0442\u0456\u04a3 \u04b1\u044f\u0441\u044b (\u0421 \u0442\u04af\u0440\u0456)<\/td>\n<td class=\"mono\">\u041a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 + \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440<\/td>\n<td>\u041a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u0448\u044b\u04a3\u0434\u0430\u0440\u044b \u0431\u0430\u0440 \u0448\u0443 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456\u043d\u0456\u04a3 \u0436\u043e\u0493\u0430\u0440\u044b\u043b\u0430\u0443\u044b<\/td>\n<td>Radial<\/td>\n<td>Very unstable<\/td>\n<td>\u041a\u0435\u04a3 \u0436\u043e\u043b\u0430\u049b\u0442\u044b \u0448\u0443 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456\u043d\u0456\u04a3 \u0436\u043e\u0493\u0430\u0440\u044b\u043b\u0430\u0443\u044b<\/td>\n<\/tr>\n<tr>\n<td>Soft foot<\/td>\n<td class=\"mono\">1\u00d7 + 2\u00d7<\/td>\n<td>1\u00d7 \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u0431\u04b1\u0440\u0430\u0443 \u043c\u043e\u043c\u0435\u043d\u0442\u0456\u043c\u0435\u043d \u0431\u0456\u0440\u0433\u0435 \u04e9\u0437\u0433\u0435\u0440\u0435\u0434\u0456<\/td>\n<td>\u0422\u0456\u0433\u0456\u043d\u0435\u043d \u0431\u0430\u0441\u044b\u043c<\/td>\n<td>\u0411\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440\u0434\u044b \u049b\u0430\u0442\u0430\u0439\u0442\u049b\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u0436\u044b\u043b\u0436\u0438\u0434\u044b<\/td>\n<td>\u0411\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440\u0434\u044b \u0436\u0435\u043a\u0435-\u0436\u0435\u043a\u0435 \u0431\u043e\u0441\u0430\u0442\u049b\u0430\u043d \u043a\u0435\u0437\u0434\u0435 1\u00d7 \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430\u0441\u044b \u04e9\u0437\u0433\u0435\u0440\u0435\u0434\u0456<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u043e\u0442\u043e\u0440\u0434\u044b\u04a3 \u04af\u0439\u043a\u0435\u043b\u0456\u0441\u0456 (\u0436\u0435\u04a3\u0456\u043b, \u0436\u0430\u0440\u0442\u044b\u043b\u0430\u0439)<\/td>\n<td class=\"mono\">\u00bd\u00d7, 1\u00d7, 2\u00d7\u2026n\u00d7<\/td>\n<td>\u0416\u043e\u0493\u0430\u0440\u044b \u0440\u0435\u0442\u0442\u0456 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u043a\u04e9\u043f\u0442\u0456\u0433\u0456<\/td>\n<td>Radial<\/td>\n<td>\u0425\u0430\u043e\u0442\u0438\u043a\u0430\u043b\u044b\u049b; \u0442\u0435\u0440\u043c\u0438\u044f\u043b\u044b\u049b \u0434\u0440\u0435\u0439\u0444<\/td>\n<td>\u00bd\u00d7 and \u2153\u00d7 sub-harmonics; thermal vector drift<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u043e\u0442\u043e\u0440\u0434\u044b\u04a3 \u04af\u0439\u043a\u0435\u043b\u0456\u0441\u0456 (\u0442\u043e\u043b\u044b\u049b \u0441\u0430\u049b\u0438\u043d\u0430\u043b\u044b\u049b)<\/td>\n<td class=\"mono\">\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7 dominant<\/td>\n<td>\u0421\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 &gt; 1\u00d7<\/td>\n<td>Radial<\/td>\n<td>Chaotic<\/td>\n<td>\u0421\u0443\u0431\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0431\u0430\u0441\u044b\u043c\u0434\u044b\u049b; \u043a\u0435\u0440\u0456 \u043f\u0440\u0435\u0446\u0435\u0441\u0441\u0438\u044f<\/td>\n<\/tr>\n<tr>\n<td>Oil whirl<\/td>\n<td class=\"mono\">0.42\u20130.48\u00d7<\/td>\n<td>\u0416\u0438\u0456\u043b\u0456\u043a \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u00bd\u00d7-\u043d\u0430\u043d \u0441\u04d9\u043b \u0442\u04e9\u043c\u0435\u043d \u0441\u0443\u0431\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0448\u044b\u04a3<\/td>\n<td>Radial<\/td>\n<td>\u0422\u0443\u0440\u0430 \u043f\u0440\u0435\u0446\u0435\u0441\u0441\u0438\u044f<\/td>\n<td>\u0416\u0438\u0456\u043b\u0456\u043a ~0,43\u00d7 \u0430\u0439\u043d\/\u043c\u0438\u043d-\u0434\u0430 \u0431\u0435\u043a\u0438\u0434\u0456; \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u049b\u0430 \u0442\u04d9\u0443\u0435\u043b\u0434\u0456<\/td>\n<\/tr>\n<tr>\n<td>Oil whip<\/td>\n<td class=\"mono\">\u2248 1st critical<\/td>\n<td>\u0416\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u0430\u043d \u0442\u04d9\u0443\u0435\u043b\u0441\u0456\u0437 \u0431\u0456\u0440\u0456\u043d\u0448\u0456 \u043a\u0440\u0438\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435 \u0431\u0435\u043a\u0456\u0433\u0435\u043d<\/td>\n<td>Radial<\/td>\n<td>\u0422\u0443\u0440\u0430 \u043f\u0440\u0435\u0446\u0435\u0441\u0441\u0438\u044f<\/td>\n<td>\u0416\u0438\u0456\u043b\u0456\u043a \u0431\u0435\u043a\u0438\u0434\u0456; \u0448\u0430\u0440\u0430 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u043c\u0430\u0441\u0430 \u0430\u043f\u0430\u0442\u0442\u044b \u0437\u0430\u0440\u0434\u0430\u043f\u0442\u0430\u0440\u0493\u0430 \u04d9\u043a\u0435\u043b\u0435\u0434\u0456<\/td>\n<\/tr>\n<tr>\n<td>Gear mesh<\/td>\n<td class=\"mono\">GMF, 2\u00d7GMF, 3\u00d7GMF<\/td>\n<td>\u0422\u04e8\u0416 = \u0442\u0456\u0441 \u0441\u0430\u043d\u044b \u00d7 \u0430\u0439\u043d\/\u043c\u0438\u043d + \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440<\/td>\n<td>Radial + Axial<\/td>\n<td>N\/A (forced)<\/td>\n<td>\u0411\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0434\u0435\u0433\u0456 \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440 \u0437\u0430\u049b\u044b\u043c\u0434\u0430\u043b\u0493\u0430\u043d \u0442\u0456\u0441\u0442\u0456 \u0430\u043d\u044b\u049b\u0442\u0430\u0439\u0434\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u049a\u0430\u043b\u0430\u049b\u0448\u0430\/\u043f\u044b\u0448\u0430\u049b \u04e9\u0442\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/td>\n<td class=\"mono\">BPF, 2\u00d7BPF<\/td>\n<td>\u049a\u04e8\u0416 = \u049b\u0430\u043b\u0430\u049b\u0448\u0430 \u0441\u0430\u043d\u044b \u00d7 \u0430\u0439\u043d\/\u043c\u0438\u043d<\/td>\n<td>Radial + Axial<\/td>\n<td>N\/A (forced)<\/td>\n<td>\u049a\u0430\u043b\u044b\u043f\u0442\u044b \u0436\u0430\u0493\u0434\u0430\u0439; \u0436\u043e\u0493\u0430\u0440\u044b \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u2014 \u0441\u0430\u04a3\u044b\u043b\u0430\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0440\u0435\u0437\u043e\u043d\u0430\u043d\u0441 \u043c\u04d9\u0441\u0435\u043b\u0435\u0441\u0456<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0442\u0430\u0442\u043e\u0440\u0434\u044b\u04a3 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u0441\u0438\u0442\u0435\u0442\u0456<\/td>\n<td class=\"mono\">2FL (100\/120 \u0413\u0446)<\/td>\n<td>\u0416\u0435\u043b\u0456\u043b\u0456\u043a \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 2\u00d7 \u0435\u0441\u0435\u043b\u0456\u0433\u0456 \u0431\u0430\u0441\u044b\u043c<\/td>\n<td>Radial<\/td>\n<td>N\/A<\/td>\n<td>\u049a\u0443\u0430\u0442 \u04e9\u0448\u0456\u0440\u0456\u043b\u0433\u0435\u043d\u0434\u0435 \u043b\u0435\u0437\u0434\u0435 \u0436\u043e\u0493\u0430\u043b\u0430\u0434\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u043e\u0442\u043e\u0440 \u0448\u0438\u043d\u0430\u043b\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u049b\u0430\u0443\u044b<\/td>\n<td class=\"mono\">1\u00d7 \u043f\u043e\u043b\u044e\u0441 \u0430\u0439\u043d\u0430\u043b\u044b\u043c\u044b \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0434\u0435\u0433\u0456 \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440\u043c\u0435\u043d<\/td>\n<td>\u0421\u044b\u0440\u0493\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456 \u00d7 \u043f\u043e\u043b\u044e\u0441 \u0441\u0430\u043d\u044b\u043d\u0434\u0430\u0493\u044b \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440<\/td>\n<td>Radial<\/td>\n<td>Modulated<\/td>\n<td>1\u00d7 \u0436\u0438\u0456\u043b\u0456\u0433\u0456 \u043c\u0430\u04a3\u0430\u0439\u044b\u043d \u04b1\u043b\u0493\u0430\u0439\u0442\u0443 \u0431\u0456\u0440\u043a\u0435\u043b\u043a\u0456 \u0430\u0440\u0430\u043b\u044b\u049b\u0442\u0430\u0493\u044b \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440\u0434\u044b \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0434\u0456<\/td>\n<\/tr>\n<tr>\n<td>VFD-induced<\/td>\n<td class=\"mono\">\u041a\u043e\u043c\u043c\u0443\u0442\u0430\u0446\u0438\u044f\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u044b<\/td>\n<td>\u0418\u041c\u0421 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0434\u0435\u0433\u0456 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0448\u044b\u04a3\u0434\u0430\u0440<\/td>\n<td>Radial<\/td>\n<td>N\/A<\/td>\n<td>\u0411\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0435\u043d \u0442\u04d9\u0443\u0435\u043b\u0441\u0456\u0437 \u0436\u0438\u0456\u043b\u0456\u043a<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>    <!-- SUB-HARMONIC TABLE --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\u3030\ufe0f \u0421\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u04d9\u043d\u0435 \u0431\u04e9\u043b\u0448\u0435\u043a \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0430\u043d\u044b\u049b\u0442\u0430\u043c\u0430\u043b\u0430\u0440<\/div>\n<table>\n<thead>\n<tr>\n<th>Frequency<\/th>\n<th>Designation<\/th>\n<th>Common Causes<\/th>\n<th>Severity<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">0.42\u20130.48\u00d7<\/td>\n<td>Oil whirl<\/td>\n<td>\u041c\u043e\u0439\u044b\u043d\u0442\u0456\u0440\u0435\u043a\u0442\u0456\u04a3 \u0436\u0435\u0442\u043a\u0456\u043b\u0456\u043a\u0441\u0456\u0437 \u0436\u04af\u043a\u0442\u0435\u043c\u0435\u0441\u0456; \u0448\u0430\u043c\u0430\u0434\u0430\u043d \u0442\u044b\u0441 \u0441\u0430\u04a3\u044b\u043b\u0430\u0443; \u0436\u0435\u04a3\u0456\u043b \u0431\u0456\u043b\u0456\u043a<\/td>\n<td><span class=\"tag high\">\u041a\u0440\u0438\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u2014 \u043c\u0430\u0439\u043b\u044b \u0430\u0439\u043d\u0430\u043b\u044b\u0441\u049b\u0430 (oil whip) \u04d9\u043a\u0435\u043b\u0443\u0456 \u043c\u04af\u043c\u043a\u0456\u043d<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u00bd\u00d7 (0.50\u00d7)<\/td>\n<td>Half-order<\/td>\n<td>\u04ae\u0439\u043a\u0435\u043b\u0456\u0441, \u0431\u043e\u0441 \u049b\u043e\u0441\u044b\u043b\u0443 (\u0412\/\u0421 \u0442\u04af\u0440\u0456), \u0436\u0430\u0440\u044b\u043b\u0493\u0430\u043d \u0431\u0456\u043b\u0456\u043a (\u0441\u0438\u0440\u0435\u043a), \u0431\u0435\u043b\u0434\u0456\u043a \u0430\u049b\u0430\u0443\u043b\u0430\u0440\u044b<\/td>\n<td><span class=\"tag high\">\u041c\u0430\u04a3\u044b\u0437\u0434\u044b \u2014 \u0434\u0435\u0440\u0435\u0443 \u0442\u0435\u043a\u0441\u0435\u0440\u0443 \u049b\u0430\u0436\u0435\u0442<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u2153\u00d7 (0.33\u00d7)<\/td>\n<td>\u04ae\u0448\u0456\u043d\u0448\u0456 \u0440\u0435\u0442\u0442\u0456\u043a \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430<\/td>\n<td>\u0422\u043e\u043b\u044b\u049b \u0441\u0430\u049b\u0438\u043d\u0430\u043b\u044b \u04af\u0439\u043a\u0435\u043b\u0456\u0441; \u049b\u0430\u0442\u0442\u044b \u0431\u043e\u0441 \u049b\u043e\u0441\u044b\u043b\u0443; \u0441\u04b1\u0439\u044b\u049b\u0442\u044b\u049b \u0442\u0443\u044b\u043d\u0434\u0430\u0442\u049b\u0430\u043d \u0442\u04b1\u0440\u0430\u049b\u0441\u044b\u0437\u0434\u044b\u049b<\/td>\n<td><span class=\"tag high\">\u04e8\u0442\u0435 \u0430\u0443\u044b\u0440 \u2014 \u049b\u0430\u0443\u0456\u043f\u0442\u0456 \u0436\u0430\u0493\u0434\u0430\u0439<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u00bc\u00d7 (0.25\u00d7)<\/td>\n<td>\u0422\u04e9\u0440\u0442\u0456\u043d\u0448\u0456 \u0440\u0435\u0442\u0442\u0456\u043a \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430<\/td>\n<td>\u0422\u04b1\u0439\u044b\u049b\u0442\u0430\u043b\u0493\u0430\u043d \u043e\u0440\u0431\u0438\u0442\u0430\u043c\u0435\u043d \u0442\u043e\u043b\u044b\u049b \u04af\u0439\u043a\u0435\u043b\u0456\u0441; \u0448\u0430\u043c\u0430\u0434\u0430\u043d \u0442\u044b\u0441 \u0431\u043e\u0441 \u049b\u043e\u0441\u044b\u043b\u0443<\/td>\n<td><span class=\"tag high\">\u04e8\u0442\u0435 \u0430\u0443\u044b\u0440 \u2014 \u0436\u0430\u0431\u0443 \u049b\u0430\u0436\u0435\u0442 \u0431\u043e\u043b\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">1.5\u00d7 (3\/2\u00d7)<\/td>\n<td>3\/2 order<\/td>\n<td>\u041c\u0430\u0439\u043b\u044b \u0430\u0439\u043d\u0430\u043b\u044b\u0441 (oil whirl) \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0441\u0456\u0437\u0434\u0456\u043a\u043f\u0435\u043d \u0431\u0456\u0440\u0433\u0435<\/td>\n<td><span class=\"tag medium\">\u041c\u04b1\u049b\u0438\u044f\u0442 \u0431\u0430\u049b\u044b\u043b\u0430\u0443 \u049b\u0430\u0436\u0435\u0442<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">2.5\u00d7, 3.5\u00d7\u2026<\/td>\n<td>\u0416\u0430\u0440\u0442\u044b \u0440\u0435\u0442\u0442\u0456\u043a \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u043e\u0431\u044b<\/td>\n<td>\u041a\u04af\u0448\u0442\u0456 \u04af\u0439\u043a\u0435\u043b\u0456\u0441 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0456\u043c\u0435\u043d \u0431\u043e\u0441 \u049b\u043e\u0441\u044b\u043b\u0443<\/td>\n<td><span class=\"tag medium\">\u0410\u0440\u0430\u043b\u0430\u0441 \u0430\u049b\u0430\u0443\u043b\u044b\u049b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0435\u0440\u0456<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- MAIN ARTICLE CONTENT --><br \/>\n<main class=\"main-content\" id=\"definition\"><\/p>\n<div class=\"container\">\n<div class=\"content-layout\">\n<article class=\"article-content\">\n<h2>\u0410\u043d\u044b\u049b\u0442\u0430\u043c\u0430: \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430 \u0434\u0435\u0433\u0435\u043d\u0456\u043c\u0456\u0437 \u043d\u0435?<\/h2>\n<p>\u0422\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u0442\u0430\u043b\u0434\u0430\u0443\u044b\u043d\u0434\u0430, <strong>harmonic<\/strong> \u2014 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0431\u04af\u0442\u0456\u043d \u0435\u0441\u0435\u043b\u0456\u0433\u0456\u043d\u0435 \u0442\u0435\u04a3 \u0436\u0438\u0456\u043b\u0456\u043a. \u0410\u0439\u043d\u0430\u043b\u043c\u0430\u043b\u044b \u043c\u0430\u0448\u0438\u043d\u0430\u043b\u0430\u0440\u0434\u0430 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0436\u0438\u0456\u043b\u0456\u043a \u04d9\u0434\u0435\u0442\u0442\u0435 \u0431\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0434\u044b \u0436\u04d9\u043d\u0435 1-\u0448\u0456 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430 \u043d\u0435\u043c\u0435\u0441\u0435 <strong>1\u00d7<\/strong>. The subsequent harmonics are integer multiples: 2\u00d7 (twice shaft speed), 3\u00d7 (three times), and so on. These frequencies are also called <em>orders<\/em> \u0436\u04b1\u043c\u044b\u0441 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u043d\u0435\u043c\u0435\u0441\u0435 <em>\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440<\/em> \u04e9\u0439\u0442\u043a\u0435\u043d\u0456 \u043e\u043b\u0430\u0440 \u0431\u0456\u043b\u0456\u043a \u0430\u0439\u043d\u0430\u043b\u044b\u0441\u044b\u043c\u0435\u043d \u0434\u04d9\u043b \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u0430\u043b\u0493\u0430\u043d.<\/p>\n<p>For example, if a motor operates at 1,800 RPM (30 Hz), its harmonics appear at 60 Hz (2\u00d7), 90 Hz (3\u00d7), 120 Hz (4\u00d7), 150 Hz (5\u00d7), and so forth. The harmonic series is theoretically infinite, but in practice, amplitude decreases at higher orders and only the first several harmonics carry diagnostic information.<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456 \u0430\u043d\u044b\u049b\u0442\u0430\u0443<\/div>\n<div class=\"formula-main\">f<sub>n<\/sub> = n \u00d7 f<sub>1<\/sub> = n \u00d7 (RPM \/ 60)<\/div>\n<div class=\"formula-note\">where n = 1, 2, 3, 4\u2026 (harmonic order) and f\u2081 = shaft rotational frequency in Hz<\/div>\n<\/p><\/div>\n<div class=\"info-box\">\n<div class=\"box-title\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440, \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0436\u04d9\u043d\u0435 \u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0448\u044b\u04a3\u0434\u0430\u0440<\/div>\n<p><strong>Harmonics<\/strong> are integer multiples of shaft speed (2\u00d7, 3\u00d7, 4\u00d7\u2026). <strong>Sub-harmonics<\/strong> are fractional multiples (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7) and always indicate severe mechanical problems. <strong>\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0448\u044b\u04a3\u0434\u0430\u0440<\/strong> \u2014 \u0431\u0456\u043b\u0456\u043a \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043c\u0435\u043d \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u044b \u0436\u043e\u049b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440, \u043c\u044b\u0441\u0430\u043b\u044b <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/bearing-fault-frequencies\/\">\u043f\u0456\u0434\u0456\u0441 \u0430\u049b\u0430\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/a>, \u0442\u0456\u0441\u0442\u0456 \u0434\u04e9\u04a3\u0433\u0435\u043b\u0435\u043a \u0442\u043e\u0440\u0430\u0431\u044b\u043d\u044b\u04a3 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456, \u0436\u0435\u043b\u0456\u043b\u0456\u043a \u0436\u0438\u0456\u043b\u0456\u043a (50\/60 \u0413\u0446) \u043d\u0435\u043c\u0435\u0441\u0435 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/natural-frequency\/\">\u0442\u0430\u0431\u0438\u0493\u0438 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d<\/a> \u2014 \u0436\u04d9\u043d\u0435 \u043e\u043b\u0430\u0440 \u04af\u0448\u0456\u043d \u04d9\u0440\u0442\u04af\u0440\u043b\u0456 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u04d9\u0434\u0456\u0441\u0442\u0435\u0440 \u049b\u043e\u043b\u0434\u0430\u043d\u044b\u043b\u0430\u0434\u044b. 3,57\u00d7 RPM-\u0434\u0435\u0433\u0456 \u0448\u044b\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430 \u0415\u041c\u0415\u0421; \u0431\u04b1\u043b, \u04d9\u0434\u0435\u0442\u0442\u0435, \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u0430\u049b\u0430\u0443\u043b\u044b\u0493\u044b\u043d\u044b\u04a3 \u0436\u0438\u0456\u043b\u0456\u0433\u0456.<\/p>\n<\/p><\/div>\n<h2 id=\"why-generated\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u043d\u0435\u043b\u0456\u043a\u0442\u0435\u043d \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b?<\/h2>\n<p>\u0422\u0430\u0437\u0430 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u043a\u04af\u0448\u043f\u0435\u043d \u049b\u043e\u0437\u0430\u0442\u044b\u043d \u043c\u0456\u043d\u0441\u0456\u0437 \u0441\u044b\u0437\u044b\u049b\u0442\u044b\u049b \u0436\u04af\u0439\u0435\u0434\u0435 (\u043c\u0456\u043d\u0441\u0456\u0437 \u0431\u0430\u043b\u0430\u043d\u0441\u0442\u0430\u043b\u0493\u0430\u043d, \u043c\u0456\u043d\u0441\u0456\u0437 \u0442\u0435\u0433\u0456\u0441\u0442\u0435\u043b\u0433\u0435\u043d \u0440\u043e\u0442\u043e\u0440 \u043c\u0456\u043d\u0441\u0456\u0437 \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a\u0442\u0435\u0440\u0434\u0435) \u0442\u0435\u043a 1\u00d7 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0436\u0438\u0456\u043b\u0456\u043a \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0440 \u0435\u0434\u0456. \u041d\u0430\u049b\u0442\u044b \u043c\u0430\u0448\u0438\u043d\u0430\u043b\u0430\u0440 \u0435\u0448\u049b\u0430\u0448\u0430\u043d \u043c\u0456\u043d\u0441\u0456\u0437 \u0441\u044b\u0437\u044b\u049b\u0442\u044b\u049b \u0431\u043e\u043b\u043c\u0430\u0439\u0434\u044b. \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0435\u0440\u0431\u0435\u043b\u043c\u0435 \u0442\u043e\u043b\u049b\u044b\u043d\u044b\u043d\u044b\u04a3 \u043f\u0456\u0448\u0456\u043d\u0456 \u0442\u0430\u0437\u0430 \u0441\u0438\u043d\u0443\u0441\u0442\u0430\u043d \u0431\u04b1\u0440\u043c\u0430\u043b\u0430\u043d\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435, \u044f\u0493\u043d\u0438 \u0436\u04af\u0439\u0435\u043d\u0456\u04a3 \u0436\u0430\u0443\u0430\u0431\u044b <em>non-linear<\/em> \u043d\u0435\u043c\u0435\u0441\u0435 \u049b\u043e\u0437\u0434\u044b\u0440\u0443\u0448\u044b \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043d\u044b\u04a3 \u04e9\u0437\u0456 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u0435\u043c\u0435\u0441 \u0431\u043e\u043b\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b.<\/p>\n<h3>\u041c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0430: \u0424\u0443\u0440\u044c\u0435&#8217;\u043d\u0456\u04a3 \u0442\u0435\u043e\u0440\u0435\u043c\u0430\u0441\u044b<\/h3>\n<p><strong>\u0424\u0443\u0440\u044c\u0435&#8217;\u043d\u0456\u04a3 \u0442\u0435\u043e\u0440\u0435\u043c\u0430\u0441\u044b<\/strong> \u043a\u0435\u0437 \u043a\u0435\u043b\u0433\u0435\u043d \u043f\u0435\u0440\u0438\u043e\u0434\u0442\u044b\u049b \u0442\u043e\u043b\u049b\u044b\u043d \u043f\u0456\u0448\u0456\u043d\u0456\u043d \u2014 \u049b\u0430\u043d\u0448\u0430\u043b\u044b\u049b\u0442\u044b \u043a\u04af\u0440\u0434\u0435\u043b\u0456 \u0431\u043e\u043b\u0441\u0430 \u0434\u0430 \u2014 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0436\u0438\u0456\u043b\u0456\u043a \u043f\u0435\u043d \u043e\u043d\u044b\u04a3 \u0431\u04af\u0442\u0456\u043d \u0441\u0430\u043d\u0434\u044b \u0435\u0441\u0435\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d\u0434\u0435\u0433\u0456 \u0441\u0438\u043d\u0443\u0441 \u0442\u043e\u043b\u049b\u044b\u043d\u0434\u0430\u0440\u044b\u043d\u044b\u04a3 \u049b\u043e\u0441\u044b\u043d\u0434\u044b\u0441\u044b \u0440\u0435\u0442\u0456\u043d\u0434\u0435 \u0431\u0435\u043b\u0433\u0456\u043b\u0456 \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u043c\u0435\u043d \u0444\u0430\u0437\u0430\u043c\u0435\u043d \u0436\u0456\u043a\u0442\u0435\u0443\u0433\u0435 \u0431\u043e\u043b\u0430\u0442\u044b\u043d\u044b\u043d \u0442\u04b1\u0436\u044b\u0440\u044b\u043c\u0434\u0430\u0439\u0434\u044b. \u0422\u0435\u0440\u0431\u0435\u043b\u043c\u0435 \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u043b\u0430\u0440\u044b \u049b\u043e\u043b\u0434\u0430\u043d\u0430\u0442\u044b\u043d \u0416\u0424\u0422 (\u0416\u044b\u043b\u0434\u0430\u043c \u0424\u0443\u0440\u044c\u0435 \u0442\u04af\u0440\u043b\u0435\u043d\u0434\u0456\u0440\u0443\u0456) \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0456 \u0431\u04b1\u043b \u0436\u0456\u043a\u0442\u0435\u0443\u0434\u0456 \u0435\u0441\u0435\u043f\u0442\u0435\u0443 \u0436\u043e\u043b\u044b\u043c\u0435\u043d \u043e\u0440\u044b\u043d\u0434\u0430\u0439\u0434\u044b \u0436\u04d9\u043d\u0435 \u0441\u0438\u0433\u043d\u0430\u043b\u0434\u044b\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u04b1\u0440\u0430\u043c\u044b\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0439\u0434\u044b.<\/p>\n<p>A pure sine wave has only a single frequency component. A square wave contains all odd harmonics (1\u00d7, 3\u00d7, 5\u00d7, 7\u00d7\u2026) with amplitudes decreasing as 1\/n. A sawtooth wave contains all harmonics with amplitudes decreasing as 1\/n. The specific shape of the distortion determines which harmonics appear \u2014 this is what makes harmonic analysis so diagnostically powerful.<\/p>\n<h3>\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u0434\u044b\u0440\u0430\u0442\u044b\u043d \u0444\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0435\u0440<\/h3>\n<ul>\n<li><strong>\u0422\u043e\u043b\u049b\u044b\u043d \u043f\u0456\u0448\u0456\u043d\u0456\u043d \u043a\u0435\u0441\u0443 \/ \u049b\u044b\u0441\u049b\u0430\u0440\u0442\u0443:<\/strong> \u0411\u0456\u043b\u0456\u043a \u049b\u043e\u0437\u0493\u0430\u043b\u044b\u0441\u044b \u0444\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u0448\u0435\u043a\u0442\u0435\u0443\u043b\u0435\u0440\u0433\u0435 \u0442\u0430\u043f \u0431\u043e\u043b\u0493\u0430\u043d\u0434\u0430 (\u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u043a\u043e\u0440\u043f\u0443\u0441\u044b, \u04af\u0439\u043a\u0435\u043b\u0456\u0441 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u044b), \u043d\u04d9\u0442\u0438\u0436\u0435\u0441\u0456\u043d\u0434\u0435 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0493\u0430\u043d \u0442\u043e\u043b\u049b\u044b\u043d \u043f\u0456\u0448\u0456\u043d\u0456 \u043a\u0435\u0441\u0456\u043b\u0456\u043f, \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u044b\u043d\u0434\u0430\u0439\u0434\u044b. \u041a\u0435\u0441\u0443 \u043d\u0435\u0493\u04b1\u0440\u043b\u044b\u043c \u043a\u04af\u0448\u0442\u0456 \u0431\u043e\u043b\u0441\u0430, \u0441\u043e\u0493\u04b1\u0440\u043b\u044b\u043c \u043a\u04e9\u043f \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b.<\/li>\n<li><strong>\u0410\u0441\u0438\u043c\u043c\u0435\u0442\u0440\u0438\u044f\u043b\u044b \u049b\u0430\u0442\u0430\u04a3\u0434\u044b\u049b:<\/strong> If system stiffness differs between positive and negative halves of the vibration cycle (cracked shaft opening\/closing, misalignment creating different tension\/compression stiffness), even harmonics (2\u00d7, 4\u00d7, 6\u00d7) are generated.<\/li>\n<li><strong>Impact events:<\/strong> \u041c\u0435\u0440\u0437\u0456\u043c\u0434\u0456 \u0441\u043e\u049b\u043f\u0430\u043b\u0430\u0440 (\u0431\u043e\u0441\u0430\u0493\u0430\u043d \u0431\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u0430\u0440, \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u0430\u049b\u0430\u0443\u043b\u0430\u0440\u044b\u043d\u0430\u043d \u0442\u0443\u044b\u043d\u0434\u0430\u0493\u0430\u043d \u0441\u043e\u049b\u043f\u0430\u043b\u0430\u0440) \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u0430\u0437\u043c\u04b1\u043d\u044b \u04e9\u0442\u0435 \u0431\u0430\u0439 \u049b\u044b\u0441\u049b\u0430 \u043c\u0435\u0440\u0437\u0456\u043c\u0434\u0456 \u04e9\u0442\u043a\u0456\u0440 \u0442\u043e\u043b\u049b\u044b\u043d \u043f\u0456\u0448\u0456\u043d\u0434\u0435\u0440\u0456\u043d \u0436\u0430\u0441\u0430\u0439\u0434\u044b \u2014 \u0431\u0430\u0440\u0430\u0431\u0430\u043d \u0442\u0430\u044f\u049b\u0448\u0430\u0441\u044b\u043d\u044b\u04a3 \u043a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u043e\u0431\u0435\u0440\u0442\u043e\u043d\u0434\u0430\u0440 \u0448\u044b\u0493\u0430\u0440\u0443\u044b\u043d\u0430 \u04b1\u049b\u0441\u0430\u0441.<\/li>\n<li><strong>\u0421\u044b\u0437\u044b\u049b\u0442\u044b\u049b \u0435\u043c\u0435\u0441 \u049b\u0430\u043b\u043f\u044b\u043d\u0430 \u043a\u0435\u043b\u0442\u0456\u0440\u0443\u0448\u0456 \u043a\u04af\u0448\u0442\u0435\u0440:<\/strong> \u049a\u0430\u0442\u0442\u044b\u043b\u044b\u049b \u044b\u0493\u044b\u0441\u0443\u0493\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u04e9\u0437\u0433\u0435\u0440\u0433\u0435\u043d\u0434\u0435 (\u04e9\u0437\u0433\u0435\u0440\u043c\u0435\u043b\u0456 \u0436\u04af\u043a\u0442\u0435\u043c\u0435 \u0430\u0441\u0442\u044b\u043d\u0434\u0430\u0493\u044b \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a\u0442\u0435\u0440, \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u0438\u0432\u0442\u0456 \u0441\u0435\u0440\u043f\u0456\u043c\u0434\u0456 \u0442\u0456\u0440\u0435\u0443\u043b\u0435\u0440), \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u043a\u04af\u0448\u043a\u0435 \u0436\u0430\u0443\u0430\u043f \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u0493\u044b\u0437\u0430\u0434\u044b.<\/li>\n<li><strong>\u041f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u043b\u0456\u043a \u049b\u043e\u0437\u0434\u044b\u0440\u0443:<\/strong> \u0416\u04af\u0439\u0435\u043d\u0456\u04a3 \u049b\u0430\u0441\u0438\u0435\u0442\u0442\u0435\u0440\u0456 \u0431\u0456\u043b\u0456\u043a \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043c\u0435\u043d \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435 \u043c\u0435\u0440\u0437\u0456\u043c\u0434\u0456 \u04e9\u0437\u0433\u0435\u0440\u0433\u0435\u043d\u0434\u0435, \u043e\u043b\u0430\u0440 \u049b\u043e\u0437\u0434\u044b\u0440\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u044b \u043c\u0435\u043d \u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u044b\u043d \u0442\u0443\u0434\u044b\u0440\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d.<\/li>\n<\/ul>\n<div class=\"info-box success\">\n<div class=\"box-title\">\u041d\u0435\u0433\u0456\u0437\u0433\u0456 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043f\u0440\u0438\u043d\u0446\u0438\u043f<\/div>\n<p>\u049a\u0430\u043d\u0434\u0430\u0439 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u0434\u044b\u04a3 \u0431\u0430\u0440 \u0435\u043a\u0435\u043d\u0456, \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u043c\u0430\u043b\u044b \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430\u043b\u0430\u0440\u044b \u0436\u04d9\u043d\u0435 \u049b\u0430\u0439\u0441\u044b\u0441\u044b \u0436\u043e\u049b \u0435\u043a\u0435\u043d\u0456 \u2014 \u043e\u0441\u044b\u043d\u044b\u04a3 \u0431\u04d9\u0440\u0456 \u0430\u043d\u0430\u043b\u0438\u0442\u0438\u043a\u043a\u0435 \u0441\u044b\u0437\u044b\u049b\u0442\u044b\u049b \u0435\u043c\u0435\u0441\u0442\u0456\u043a\u0442\u0456 \u0442\u0443\u0493\u044b\u0437\u0430\u0442\u044b\u043d \u0444\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0456 \u0430\u043d\u044b\u049b\u0442\u0430\u0443\u0493\u0430 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0434\u0456. \u0422\u04d9\u0436\u0456\u0440\u0438\u0431\u0435\u043b\u0456 \u0430\u043d\u0430\u043b\u0438\u0442\u0438\u043a\u0442\u0435\u0440 \u043d\u0430\u049b\u0442\u044b \u0430\u049b\u0430\u0443\u043b\u044b\u049b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0435\u0440\u0456\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u0443 \u04af\u0448\u0456\u043d \u0436\u0430\u043b\u043f\u044b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456\u043d \u0493\u0430\u043d\u0430 \u0435\u043c\u0435\u0441 \u2014 \u0441\u043f\u0435\u043a\u0442\u0440\u0434\u0456\u04a3 \u0442\u043e\u043b\u044b\u049b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u049b\u04b1\u0440\u044b\u043b\u044b\u043c\u044b\u043d \u0437\u0435\u0440\u0442\u0442\u0435\u0439\u0434\u0456.<\/p>\n<\/p><\/div>\n<h2 id=\"fault-signatures\">\u0410\u049b\u0430\u0443\u043b\u044b\u049b \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u0442\u043e\u043b\u044b\u049b \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u0441\u044b \u2014 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440<\/h2>\n<h3>1\u00d7 \u04af\u0441\u0442\u0435\u043c\u0434\u0456\u0433\u0456 \u2014 \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0441\u0456\u0437\u0434\u0456\u043a<\/h3>\n<p>\u0416\u043e\u0493\u0430\u0440\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u044b \u0430\u0437 \u0431\u043e\u043b\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435\u0433\u0456 1\u00d7 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0434\u0435\u0433\u0456 \u04af\u0441\u0442\u0435\u043c \u0448\u044b\u04a3 \u2014 <strong><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/unbalance\/\">mass unbalance<\/a><\/strong>. \u0422\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0441\u0456\u0437\u0434\u0456\u043a \u043a\u04af\u0448\u0456 \u0442\u0430\u0431\u0438\u0493\u0430\u0442\u044b \u0431\u043e\u0439\u044b\u043d\u0448\u0430 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u0431\u043e\u043b\u0430\u0434\u044b (\u043e\u043b 1\u00d7 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043c\u0435\u043d \u0431\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443\u044b\u043c\u0435\u043d \u0431\u0456\u0440\u0433\u0435 \u0430\u0439\u043d\u0430\u043b\u0430\u0434\u044b), \u043d\u04d9\u0442\u0438\u0436\u0435\u0441\u0456\u043d\u0434\u0435 \u0436\u0438\u0456\u043b\u0456\u043a \u043e\u0431\u043b\u044b\u0441\u044b\u043d\u0434\u0430 \u0442\u0430\u0437\u0430 \u0431\u0456\u0440 \u0493\u0430\u043d\u0430 \u0448\u044b\u04a3 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b.<\/p>\n<h4>\u0414\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u04d9\u043b\u0456\u043c\u0435\u0442\u0442\u0435\u0440<\/h4>\n<ul>\n<li><strong>Amplitude:<\/strong> Proportional to speed\u00b2 (double speed \u2192 4\u00d7 amplitude) and proportional to unbalance mass<\/li>\n<li><strong>\u041a\u0435\u0437\u0435\u04a3:<\/strong> \u0422\u04b1\u0440\u0430\u049b\u0442\u044b, \u049b\u0430\u0439\u0442\u0430\u043b\u0430\u043d\u0430\u0442\u044b\u043d, \u0431\u0456\u0440 \u043c\u04d9\u043d\u0434\u0456. \u0421\u044b\u043d\u0430\u049b \u0441\u0430\u043b\u043c\u0430\u0493\u044b\u043d \u049b\u043e\u0441\u049b\u0430\u043d\u0434\u0430 \u0431\u043e\u043b\u0436\u0430\u043c\u0434\u044b \u0442\u04af\u0440\u0434\u0435 \u04e9\u0437\u0433\u0435\u0440\u0435\u0434\u0456 \u2014 \u0431\u04b1\u043b \u0431\u0430\u0440\u043b\u044b\u049b <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/balancing\/\">\u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430\u043b\u0430\u0443 \u0440\u04d9\u0441\u0456\u043c\u0434\u0435\u0440\u0456<\/a><\/li>\n<li><strong>Direction:<\/strong> \u041d\u0435\u0433\u0456\u0437\u0456\u043d\u0435\u043d \u0440\u0430\u0434\u0438\u0430\u043b\u0434\u044b \u0431\u0430\u0493\u044b\u0442\u0442\u0430; \u0440\u043e\u0442\u043e\u0440\u0434\u044b\u04a3 \u0430\u0439\u0442\u0430\u0440\u043b\u044b\u049b\u0442\u0430\u0439 \u0448\u044b\u0493\u044b\u04a3\u049b\u044b\u043b\u044b\u0493\u044b \u0431\u043e\u043b\u043c\u0430\u0441\u0430, \u043e\u0441\u044c\u0442\u0456\u043a 1\u00d7 \u0442\u04e9\u043c\u0435\u043d \u0431\u043e\u043b\u0430\u0434\u044b<\/li>\n<li><strong>Confirmation:<\/strong> \u0421\u044b\u043d\u0430\u049b \u0441\u0430\u043b\u043c\u0430\u049b\u0442\u0430\u0440\u044b\u043d\u0430 \u0436\u0430\u0443\u0430\u043f \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0441\u0456\u0437\u0434\u0456\u043a\u0442\u0456 \u0440\u0430\u0441\u0442\u0430\u0439\u0434\u044b. \u0415\u0433\u0435\u0440 1\u00d7 \u0441\u044b\u043d\u0430\u049b \u0441\u0430\u043b\u043c\u0430\u049b\u0442\u0430\u0440\u044b\u043d\u0430 \u0436\u0430\u0443\u0430\u043f \u0431\u0435\u0440\u043c\u0435\u0441\u0435, \u0431\u0456\u043b\u0456\u043a \u043c\u0430\u0439\u044b\u0441\u0443\u044b\u043d, \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u0441\u0438\u0442\u0435\u0442\u0456\u043d \u043d\u0435\u043c\u0435\u0441\u0435 \u0440\u0435\u0437\u043e\u043d\u0430\u043d\u0441\u0442\u044b \u049b\u0430\u0440\u0430\u0441\u0442\u044b\u0440\u044b\u04a3\u044b\u0437<\/li>\n<\/ul>\n<div class=\"info-box warning\">\n<div class=\"box-title\">1\u00d7 \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441\u0442\u0456\u04a3 \u0431\u0430\u0440\u043b\u044b\u0493\u044b \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0441\u0456\u0437\u0434\u0456\u043a \u0435\u043c\u0435\u0441<\/div>\n<p>\u0411\u0456\u0440\u043d\u0435\u0448\u0435 \u0436\u0430\u0493\u0434\u0430\u0439 \u0442\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0434\u0435\u0443 \u0430\u0440\u049b\u044b\u043b\u044b \u0436\u043e\u044e \u041c\u04ae\u041c\u041a\u0406\u041d \u0415\u041c\u0415\u0421 \u0436\u043e\u0493\u0430\u0440\u044b 1\u00d7 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b: \u0431\u0456\u043b\u0456\u043a \u043c\u0430\u0439\u044b\u0441\u0443\u044b, \u0431\u0456\u043b\u0456\u043a \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u0441\u0438\u0442\u0435\u0442\u0456, \u0436\u0430\u049b\u044b\u043d\u0434\u0430\u0442\u0443 \u0437\u043e\u043d\u0434\u0442\u0430\u0440\u044b\u043d\u0434\u0430\u0493\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0434\u04e9\u04a3\u0433\u0435\u043b\u0435\u043a\u0441\u0456\u0437\u0434\u0456\u043a, \u0436\u044b\u043b\u0443 \u04d9\u0441\u0435\u0440\u0456\u043d\u0435\u043d \u0431\u043e\u043b\u0430\u0442\u044b\u043d \u0440\u043e\u0442\u043e\u0440 \u0438\u0456\u043b\u0456\u043c\u0456, \u043c\u0443\u0444\u0442\u0430 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u0441\u0438\u0442\u0435\u0442\u0456 \u0436\u04d9\u043d\u0435 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/resonance\/\">resonance<\/a> \u043a\u04af\u0448\u0435\u0439\u0442\u0443. \u0422\u0435\u04a3\u0433\u0435\u0440\u0456\u043c\u0434\u0435\u0443\u0433\u0435 \u043a\u0456\u0440\u0456\u0441\u043f\u0435\u0441 \u0431\u04b1\u0440\u044b\u043d \u0434\u0438\u0430\u0433\u043d\u043e\u0437\u0434\u044b \u04d9\u0440\u049b\u0430\u0448\u0430\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437.<\/p>\n<\/p><\/div>\n<h3>2\u00d7 \u04af\u0441\u0442\u0435\u043c\u0434\u0456\u0433\u0456 \u2014 \u043e\u0441\u044c\u0442\u0435\u0440 \u0441\u04d9\u0439\u043a\u0435\u0441\u0441\u0456\u0437\u0434\u0456\u0433\u0456<\/h3>\n<p>\u041a\u04af\u0448\u0442\u0456 2-\u0448\u0456 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430, \u0436\u0438\u0456 1\u00d7 \u0448\u044b\u04a3\u044b\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u044b\u043c\u0434\u044b \u043d\u0435\u043c\u0435\u0441\u0435 \u043e\u0434\u0430\u043d \u0430\u0441\u0430\u0442\u044b\u043d \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430\u043c\u0435\u043d, \u2014 <strong><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/misalignment\/\">\u0432\u0430\u043b\u0438\u043a \u043e\u0440\u044b\u043d\u0434\u0430\u0443 \u049b\u0430\u0442\u0435\u043b\u0456\u0433\u0456<\/a><\/strong>. \u041e\u0441\u044c\u0442\u0435\u0440 \u0441\u04d9\u0439\u043a\u0435\u0441\u0441\u0456\u0437\u0434\u0456\u0433\u0456 \u04d9\u0440 \u0430\u0439\u043d\u0430\u043b\u044b\u043c \u043a\u0435\u0437\u0456\u043d\u0434\u0435 \u0431\u0456\u043b\u0456\u043a\u0442\u0456 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u0435\u043c\u0435\u0441 \u0442\u0440\u0430\u0435\u043a\u0442\u043e\u0440\u0438\u044f \u0431\u043e\u0439\u044b\u043d\u0448\u0430 \u0436\u04af\u0440\u0443\u0433\u0435 \u043c\u04d9\u0436\u0431\u04af\u0440\u043b\u0435\u0439\u0434\u0456, \u0431\u04b1\u043b 2\u00d7 \u0436\u04d9\u043d\u0435 \u043a\u0435\u0439\u0434\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u0434\u044b \u0442\u0443\u0493\u044b\u0437\u0430\u0442\u044b\u043d \u0431\u04b1\u0440\u043c\u0430\u043b\u0430\u043d\u0443\u0434\u044b \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b.<\/p>\n<h4>\u0411\u04b1\u0440\u044b\u0448\u0442\u044b\u049b \u0436\u04d9\u043d\u0435 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u0443<\/h4>\n<ul>\n<li><strong>\u0411\u04b1\u0440\u044b\u0448\u0442\u044b\u049b \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u0443:<\/strong> Shaft centerlines intersect at an angle at the coupling. Produces high 1\u00d7 axial vibration. Phase across coupling shows ~180\u00b0 shift in the axial direction.<\/li>\n<li><strong>\u041f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c (\u0430\u0443\u044b\u0442\u049b\u044b\u043c\u0430\u043b\u044b) \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u0443:<\/strong> Shaft centerlines are parallel but offset. Produces high 2\u00d7 radial vibration, often with 2\u00d7 \u2265 1\u00d7. Severe cases generate 3\u00d7 and 4\u00d7. Radial phase across coupling shows ~180\u00b0 shift.<\/li>\n<li><strong>Combined:<\/strong> \u0406\u0441 \u0436\u04af\u0437\u0456\u043d\u0434\u0435 \u0435\u043a\u0435\u0443\u0456 \u0434\u0435 \u0431\u0456\u0440 \u043c\u0435\u0437\u0433\u0456\u043b\u0434\u0435 \u043a\u0435\u0437\u0434\u0435\u0441\u0435\u0434\u0456, \u043d\u04d9\u0442\u0438\u0436\u0435\u0441\u0456\u043d\u0434\u0435 \u0441\u043f\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0431\u0435\u043b\u0433\u0456\u043b\u0435\u0440\u0434\u0456\u04a3 \u0430\u0440\u0430\u043b\u0430\u0441 \u04af\u043b\u0433\u0456\u0441\u0456 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0434\u044b.<\/li>\n<\/ul>\n<h4>The 2\u00d7\/1\u00d7 Ratio as a Diagnostic Indicator<\/h4>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>2\u00d7\/1\u00d7 Ratio<\/th>\n<th>\u0411\u043e\u043b\u0436\u0430\u043c\u0434\u044b \u0436\u0430\u0493\u0434\u0430\u0439<\/th>\n<th>Action<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">&lt; 0.25<\/td>\n<td>\u041d\u043e\u0440\u043c\u0430; 2\u00d7 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0456 \u043a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u043c\u0430\u0448\u0438\u043d\u0430\u043b\u0430\u0440\u0434\u0430 \u0442\u04e9\u043c\u0435\u043d \u0434\u0435\u04a3\u0433\u0435\u0439\u0434\u0435 \u0431\u043e\u043b\u0430\u0434\u044b<\/td>\n<td>\u0415\u0448\u049b\u0430\u043d\u0434\u0430\u0439 \u0448\u0430\u0440\u0430 \u049b\u0430\u0436\u0435\u0442 \u0435\u043c\u0435\u0441<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">0.25 \u2013 0.50<\/td>\n<td>\u0416\u0435\u04a3\u0456\u043b \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u0443 \u043c\u04af\u043c\u043a\u0456\u043d; \u043a\u0435\u0439\u0431\u0456\u0440 \u043c\u0443\u0444\u0442\u0430 \u0442\u04af\u0440\u043b\u0435\u0440\u0456 \u04af\u0448\u0456\u043d \u043d\u043e\u0440\u043c\u0430<\/td>\n<td>\u0422\u0443\u0440\u0430\u043b\u0430\u0443\u0434\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0443; \u0431\u0430\u0437\u0430\u043b\u044b\u049b \u043c\u04d9\u043d\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0443<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">0.50 \u2013 1.00<\/td>\n<td>\u0410\u0439\u0442\u0430\u0440\u043b\u044b\u049b\u0442\u0430\u0439 \u0434\u04b1\u0440\u044b\u0441 \u0435\u043c\u0435\u0441 \u0442\u0443\u0440\u0430\u043b\u0430\u0443 \u044b\u049b\u0442\u0438\u043c\u0430\u043b<\/td>\n<td>\u041b\u0430\u0437\u0435\u0440\u043b\u0456\u043a \u0434\u04d9\u043b \u0442\u0443\u0440\u0430\u043b\u0430\u0443\u0434\u044b \u0436\u04af\u0440\u0433\u0456\u0437\u0443<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">&gt; 1.00<\/td>\n<td>Severe misalignment; 2\u00d7 exceeds 1\u00d7<\/td>\n<td>\u0428\u04b1\u0493\u044b\u043b \u2014 \u0442\u0443\u0440\u0430\u043b\u0430\u0443\u0434\u044b \u0436\u04e9\u043d\u0434\u0435\u0443; \u043c\u0443\u0444\u0442\u0430 \u043c\u0435\u043d \u049b\u04b1\u0431\u044b\u0440 \u043a\u0435\u0440\u043d\u0435\u0443\u0456\u043d \u0442\u0435\u043a\u0441\u0435\u0440\u0443<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0411\u0456\u0440\u043d\u0435\u0448\u0435 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430 \u2014 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u043e\u0441 \u0436\u04af\u0440\u0456\u0441<\/h3>\n<p>\u041a\u0435\u04a3 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/running-speed\/\">running speed<\/a> harmonics (1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7, 5\u00d7\u2026 to 10\u00d7 or more) indicate <strong>\u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u044b\u0440\u0448\u044b\u043b<\/strong>. \u0421\u043e\u049b\u0442\u044b\u0493\u044b\u0441\u0442\u0430\u0440, \u0434\u0456\u0440\u0456\u043b\u0434\u0435\u0443 \u0436\u04d9\u043d\u0435 \u0441\u044b\u0437\u044b\u049b\u0442\u044b\u049b \u0435\u043c\u0435\u0441 \u0436\u0430\u043d\u0430\u0441\u0443\/\u0430\u0439\u044b\u0440\u044b\u043b\u0443 \u0446\u0438\u043a\u043b\u0434\u0430\u0440\u044b \u0442\u043e\u043b\u049b\u044b\u043d \u043f\u0456\u0448\u0456\u043d\u0456\u043d\u0456\u04a3 \u044d\u043a\u0441\u0442\u0440\u0435\u043c\u0430\u043b\u0434\u044b \u0431\u04b1\u0440\u043c\u0430\u043b\u0430\u043d\u0443\u044b\u043d \u0442\u0443\u0493\u044b\u0437\u0430\u0434\u044b, \u043e\u043b \u043a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0435\u0440\u0433\u0435 \u044b\u0434\u044b\u0440\u0430\u0439\u0434\u044b.<\/p>\n<h4>\u0411\u043e\u0441 \u0436\u04af\u0440\u0456\u0441\u0442\u0456\u04a3 \u04af\u0448 \u0442\u04af\u0440\u0456<\/h4>\n<ul>\n<li><strong>\u0410 \u0442\u04af\u0440\u0456 \u2014 \u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u0442\u0456\u043a:<\/strong> Loose machine-to-foundation connection (soft foot, cracked base, loose anchor bolts). Produces directional 1\u00d7 (higher in the loose direction). Key test: tighten\/loosen individual bolts while monitoring 1\u00d7 amplitude.<\/li>\n<li><strong>\u0411 \u0442\u04af\u0440\u0456 \u2014 \u041a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u0442\u0456\u043a:<\/strong> Loose bearing liner in cap, loose cap on housing, excessive bearing clearance. Produces a family of harmonics, often with sub-harmonics (\u00bd\u00d7). Sub-harmonics are the key differentiator from misalignment (looseness, not misalignment, produces sub-harmonics).<\/li>\n<li><strong>\u0412 \u0442\u04af\u0440\u0456 \u2014 \u041f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u04b1\u044f\u0441\u044b:<\/strong> \u0411\u0456\u043b\u0456\u043a\u0442\u0435\u0433\u0456 \u0431\u043e\u0441 \u0436\u0430\u0442\u049b\u0430\u043d \u0438\u043c\u043f\u0435\u043b\u043b\u0435\u0440, \u0431\u043e\u0441 \u043c\u0443\u0444\u0442\u0430 \u0441\u0442\u0443\u043f\u0438\u0446\u0430\u0441\u044b, \u0440\u043e\u0442\u043e\u0440\u0434\u044b\u04a3 \u0441\u0435\u0440\u043f\u0456\u043b\u0443\u0456\u043d\u0435 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a \u0431\u0435\u0440\u0435\u0442\u0456\u043d \u0442\u0456\u0440\u0435\u043a\u0442\u0435\u0433\u0456 \u0430\u0440\u0442\u044b\u049b \u0441\u0430\u04a3\u044b\u043b\u0430\u0443. \u041a\u0435\u04a3 \u0436\u043e\u043b\u0430\u049b\u0442\u044b \u0448\u0443 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456\u043d\u0456\u04a3 \u043a\u04e9\u0442\u0435\u0440\u0456\u043b\u0443\u0456\u043c\u0435\u043d \u0431\u0456\u0440\u0433\u0435 \u043a\u04e9\u043f\u0442\u0435\u0433\u0435\u043d \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b.<\/li>\n<\/ul>\n<div class=\"info-box\">\n<div class=\"box-title\">\u0421\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440: \u041c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u043e\u0441\u0430\u04a3\u0434\u044b\u049b\u0442\u044b\u04a3 \u0431\u0435\u043b\u0433\u0456\u0441\u0456<\/div>\n<p>The presence of sub-harmonics (\u00bd\u00d7, \u2153\u00d7) is the most reliable differentiator between looseness and misalignment. Misalignment generates 2\u00d7 and 3\u00d7 but rarely produces sub-harmonics. Looseness (Types B and C) characteristically generates \u00bd\u00d7 because the rotor contacts one side of the bearing on one half-revolution and bounces to the other on the next \u2014 creating a pattern that repeats every two revolutions, hence \u00bd\u00d7.<\/p>\n<\/p><\/div>\n<h3>\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u0434\u044b\u0440\u0430\u0442\u044b\u043d \u0431\u0430\u0441\u049b\u0430 \u0436\u0430\u0493\u0434\u0430\u0439\u043b\u0430\u0440<\/h3>\n<h4>Bent Shaft<\/h4>\n<p>Produces both 1\u00d7 and 2\u00d7 vibration with high axial component. Unlike misalignment, a <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/bent-shaft\/\">bent shaft<\/a> shows 1\u00d7 that cannot be corrected by balancing (geometric eccentricity, not mass distribution) and ~180\u00b0 axial phase difference between shaft ends. The 2\u00d7 comes from asymmetric stiffness as the bend opens and closes during rotation.<\/p>\n<h4>\u041a\u0440\u0438\u0432\u043e\u0448\u0438\u043f\u0442\u0456 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0435\u0440<\/h4>\n<p>\u049a\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448\u0442\u0430\u0440, \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440\u043b\u0430\u0440 \u0436\u04d9\u043d\u0435 \u043a\u0440\u0438\u0432\u043e\u0448\u0438\u043f\u0442\u0456 \u043c\u0430\u0448\u0438\u043d\u0430\u043b\u0430\u0440 \u043f\u043e\u0440\u0448\u0435\u043d\u044c\/\u0438\u0456\u043d\u0434\u0456 \u0431\u0456\u043b\u0456\u043a \u049b\u043e\u0437\u0493\u0430\u043b\u044b\u0441\u044b \u0442\u04af\u0431\u0435\u0433\u0435\u0439\u043b\u0456 \u0441\u0438\u043d\u0443\u0441\u043e\u0438\u0434\u0430\u043b\u0434\u044b \u0435\u043c\u0435\u0441 \u0431\u043e\u043b\u0493\u0430\u043d\u0434\u044b\u049b\u0442\u0430\u043d, \u0442\u0430\u0431\u0438\u0493\u0438 \u0442\u04af\u0440\u0434\u0435 \u0431\u0430\u0439 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0441\u043f\u0435\u043a\u0442\u0440 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b. \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456 \u0446\u0438\u043b\u0438\u043d\u0434\u0440\u043b\u0435\u0440 \u0441\u0430\u043d\u044b\u043d\u0430, \u044b\u0441\u044b\u0440\u0443 \u0442\u04d9\u0440\u0442\u0456\u0431\u0456\u043d\u0435 \u0436\u04d9\u043d\u0435 \u0436\u04af\u0440\u0456\u0441 \u0442\u04af\u0440\u0456\u043d\u0435 (2 \u0436\u04af\u0440\u0456\u0441\u0442\u0456 \u043d\u0435\u043c\u0435\u0441\u0435 4 \u0436\u04af\u0440\u0456\u0441\u0442\u0456) \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0431\u043e\u043b\u0430\u0434\u044b.<\/p>\n<h4>Rotor Rub<\/h4>\n<p>A partial rub (contact for a portion of each revolution) produces many high-order harmonics \u2014 sometimes to 10\u00d7, 20\u00d7, or more. A full annular rub (continuous 360\u00b0 contact) generates dominant sub-harmonics (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7) through reverse precession mechanisms.<\/p>\n<h4>\u042d\u043b\u0435\u043a\u0442\u0440 \u049b\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448\u0442\u0430\u0440\u044b\u043d\u0434\u0430\u0493\u044b \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0430\u049b\u0430\u0443\u043b\u0430\u0440<\/h4>\n<p>\u0410\u0439\u043d\u044b\u043c\u0430\u043b\u044b \u0442\u043e\u043a \u049b\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448\u0442\u0430\u0440\u044b \u0431\u0456\u043b\u0456\u043a \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d\u0430\u043d \u0442\u04d9\u0443\u0435\u043b\u0441\u0456\u0437 \u0436\u0435\u043b\u0456 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 (50 \u043d\u0435\u043c\u0435\u0441\u0435 60 \u0413\u0446) \u0435\u0441\u0435\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d\u0434\u0435 \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b. \u0415\u04a3 \u0436\u0438\u0456 \u043a\u0435\u0437\u0434\u0435\u0441\u0435\u0442\u0456\u043d\u0456 \u2014 \u0436\u0435\u043b\u0456 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 2 \u0435\u0441\u0435\u043b\u0456\u0433\u0456 (50 \u0413\u0446 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435 100 \u0413\u0446, 60 \u0413\u0446 \u0436\u04af\u0439\u0435\u043b\u0435\u0440\u0456\u043d\u0434\u0435 120 \u0413\u0446). \u0411\u04b1\u043b \u0431\u0456\u043b\u0456\u043a \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d\u044b\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u0441\u044b \u0415\u041c\u0415\u0421 \u2014 \u0431\u04b1\u043b \u0436\u0435\u043b\u0456 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u0441\u044b, \u0430\u043b \u0431\u04b1\u043b \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441\u0442\u0456 \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441\u0442\u0435\u043d \u0430\u0436\u044b\u0440\u0430\u0442\u0443\u0434\u044b\u04a3 \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0431\u0435\u043b\u0433\u0456\u0441\u0456. <strong>power cut test<\/strong> \u0448\u0435\u0448\u0443\u0448\u0456 \u0431\u043e\u043b\u044b\u043f \u0442\u0430\u0431\u044b\u043b\u0430\u0434\u044b: \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u049b\u0443\u0430\u0442 \u04e9\u0448\u0456\u0440\u0456\u043b\u0433\u0435\u043d \u043a\u0435\u0437\u0434\u0435 \u0431\u0456\u0440\u0434\u0435\u043d \u0442\u043e\u049b\u0442\u0430\u0439\u0434\u044b, \u0430\u043b \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u0430\u0439\u043d\u0430\u043b\u0443 \u0438\u043d\u0435\u0440\u0446\u0438\u044f\u0441\u044b \u043a\u0435\u0437\u0435\u04a3\u0456\u043d\u0434\u0435 \u0436\u0430\u043b\u0493\u0430\u0441\u0430\u0434\u044b.<\/p>\n<p>\u0420\u043e\u0442\u043e\u0440 \u0448\u044b\u0431\u044b\u049b\u0442\u0430\u0440\u044b\u043d\u044b\u04a3 \u0430\u049b\u0430\u0443\u043b\u0430\u0440\u044b \u043f\u043e\u043b\u044e\u0441 \u04e9\u0442\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456 \u0430\u0440\u0430\u043b\u044b\u0493\u044b\u043c\u0435\u043d 1\u00d7 \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043d\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0430\u0441\u044b\u043d\u0434\u0430 \u0436\u0430\u043d\u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440 \u0442\u0443\u0434\u044b\u0440\u0430\u0434\u044b (<a href=\"https:\/\/vibromera.eu\/kk\/glossary\/slip-frequency\/\">slip frequency<\/a> \u00d7 number of poles). These sidebands are very close to 1\u00d7 (within 1\u20135 Hz), requiring high-resolution <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/zoom-fft\/\">zoom FFT<\/a> \u0430\u0436\u044b\u0440\u0430\u0442\u0443 \u04af\u0448\u0456\u043d \u0442\u0430\u043b\u0434\u0430\u0443 \u0436\u0430\u0441\u0430\u0443 \u049b\u0430\u0436\u0435\u0442.<\/p>\n<h2 id=\"non-synchronous\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440 \u2014 \u0448\u044b\u043d\u0430\u0439\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0435\u043c\u0435\u0441<\/h2>\n<p>\u0411\u0456\u0440\u043d\u0435\u0448\u0435 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0436\u0438\u0456\u043b\u0456\u043a \u043a\u0435\u0439\u0434\u0435 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440\u043c\u0435\u043d \u0448\u0430\u0442\u0430\u0441\u0442\u044b\u0440\u044b\u043b\u0430\u0434\u044b, \u0431\u0456\u0440\u0430\u049b \u043e\u043b\u0430\u0440 \u0448\u044b\u043d \u043c\u04d9\u043d\u0456\u043d\u0434\u0435 \u0431\u0456\u043b\u0456\u043a \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d\u0430\u043d \u0442\u04d9\u0443\u0435\u043b\u0441\u0456\u0437:<\/p>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Frequency Type<\/th>\n<th>Formula<\/th>\n<th>\u0410\u0439\u043d\u0430\u043b\u044b\u043c \u0436\u0438\u0456\u043b\u0456\u0433\u0456\u043c\u0435\u043d \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u044b<\/th>\n<th>Notes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0406\u0441\u0442\u0435\u043c\u0435\u043b\u0456\u043a \u0430\u049b\u0442\u0430\u043b\u0443 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456<\/td>\n<td class=\"mono\"><a href=\"https:\/\/vibromera.eu\/kk\/calculators\/bearing-defect-frequencies\/\">BPFO, BPFI, BSF, FTF<\/a><\/td>\n<td>Non-integer multiples (e.g. 3.57\u00d7, 5.43\u00d7)<\/td>\n<td>Always non-synchronous; depends on bearing geometry<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/gear-mesh-frequency\/\">\u0422\u0456\u0441\u0442\u0456 \u0437\u0430\u0446\u0435\u043f \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/a><\/td>\n<td class=\"mono\">GMF = \u0442\u0456\u0441 \u0441\u0430\u043d\u044b \u00d7 \u0410\u0416\u041c<\/td>\n<td>\u0411\u04af\u0442\u0456\u043d \u0441\u0430\u043d, \u0431\u0456\u0440\u0430\u049b \u04e9\u0442\u0435 \u0436\u043e\u0493\u0430\u0440\u044b \u0440\u0435\u0442\u0442\u0456<\/td>\n<td>\u0422\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u04b1\u0440\u0493\u044b\u0434\u0430\u043d \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430, \u0431\u0456\u0440\u0430\u049b \u0436\u0435\u043a\u0435 \u0442\u0430\u043b\u0434\u0430\u043d\u0430\u0434\u044b<\/td>\n<\/tr>\n<tr>\n<td>\u049a\u0430\u043b\u0430\u049b\u0448\u0430\/\u043f\u044b\u0448\u0430\u049b \u04e9\u0442\u0443 \u0436\u0438\u0456\u043b\u0456\u0433\u0456<\/td>\n<td class=\"mono\">\u049a\u04e8\u0416 = \u049b\u0430\u043b\u0430\u049b\u0448\u0430 \u0441\u0430\u043d\u044b \u00d7 \u0430\u0439\u043d\/\u043c\u0438\u043d<\/td>\n<td>\u0411\u04af\u0442\u0456\u043d \u0441\u0430\u043d \u0435\u0441\u0435\u043b\u0456\u0433\u0456<\/td>\n<td>\u049a\u0430\u043b\u044b\u043f\u0442\u044b; \u0430\u0440\u0442\u044b\u049b \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u0430\u049b\u0430\u0443\u043b\u044b\u049b\u0442\u044b\u04a3 \u0431\u0435\u043b\u0433\u0456\u0441\u0456<\/td>\n<\/tr>\n<tr>\n<td>Line frequency<\/td>\n<td class=\"mono\">FL = 50 \u043d\u0435\u043c\u0435\u0441\u0435 60 \u0413\u0446<\/td>\n<td>\u0410\u0419\u041d\/\u041c\u0418\u041d \u0441\u0430\u043d\u044b\u043d\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0435\u043c\u0435\u0441<\/td>\n<td>\u042d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a; \u049b\u0443\u0430\u0442 \u04e9\u0448\u0456\u0440\u0456\u043b\u0433\u0435\u043d\u0434\u0435 \u0436\u043e\u0493\u0430\u043b\u0430\u0434\u044b<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/natural-frequency\/\">\u0422\u0430\u0431\u0438\u0493\u0438 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440<\/a><\/td>\n<td class=\"mono\">f<sub>n<\/sub> = \u221a(k\/m)\/2\u03c0<\/td>\n<td>\u0422\u04b1\u0440\u0430\u049b\u0442\u044b; \u0410\u0419\u041d\/\u041c\u0418\u041d \u0441\u0430\u043d\u044b\u043d\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0435\u043c\u0435\u0441<\/td>\n<td>\u0416\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u044b\u04a3 \u04e9\u0437\u0433\u0435\u0440\u0443\u0456\u043d\u0435 \u049b\u0430\u0440\u0430\u043c\u0430\u0441\u0442\u0430\u043d \u0442\u04b1\u0440\u0430\u049b\u0442\u044b \u0436\u0438\u0456\u043b\u0456\u043a<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u0435\u043b\u0434\u0456\u043a \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0440\u0456<\/td>\n<td class=\"mono\">f<sub>belt<\/sub> = RPM\u00d7\u03c0\u00d7D\/L<\/td>\n<td>\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u043d \u0442\u04e9\u043c\u0435\u043d (&lt; \u0431\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b)<\/td>\n<td>Belt frequency and its harmonics 2\u00d7, 3\u00d7, 4\u00d7 BF<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"analysis-guide\">\u0422\u0430\u043b\u0434\u0430\u0443 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u0493\u044b \u2014 \u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440\u0434\u0456 \u049b\u0430\u043b\u0430\u0439 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0446\u0438\u044f\u043b\u0430\u0443 \u043a\u0435\u0440\u0435\u043a<\/h2>\n<h3>1-\u049b\u0430\u0434\u0430\u043c: \u041d\u0435\u0433\u0456\u0437\u0433\u0456 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0442\u0456 \u0430\u043d\u044b\u049b\u0442\u0430\u04a3\u044b\u0437 (1\u00d7)<\/h3>\n<p>\u0411\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u043a\u0435\u043b\u0435\u0442\u0456\u043d 1\u00d7 \u0448\u044b\u04a3\u044b\u043d \u0442\u0430\u0431\u044b\u04a3\u044b\u0437. \u041c\u044b\u043d\u0430\u043b\u0430\u0440\u0434\u044b \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u044b\u043f \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437: <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/tachometer\/\">tachometer<\/a> \u043d\u0435\u043c\u0435\u0441\u0435 \u044d\u043b\u0435\u043a\u0442\u0440 \u049b\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448\u044b\u043d\u044b\u04a3 \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0430\u049b\u0442\u0430\u0439\u0448\u0430\u0441\u044b. \u0410\u0439\u043d\u044b\u043c\u0430\u043b\u044b \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u044b \u043c\u0430\u0448\u0438\u043d\u0430\u043b\u0430\u0440\u0434\u0430 1\u00d7 \u04d9\u0440 \u04e9\u043b\u0448\u0435\u043c \u04af\u0448\u0456\u043d \u0434\u04d9\u043b \u0430\u043d\u044b\u049b\u0442\u0430\u043b\u0443\u044b \u0442\u0438\u0456\u0441.<\/p>\n<h3>2-\u049b\u0430\u0434\u0430\u043c: \u0411\u0430\u0440\u043b\u044b\u049b \u0448\u044b\u04a3\u0434\u0430\u0440\u0434\u044b \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0442\u0430\u04a3\u044b\u0437<\/h3>\n<p>\u04d8\u0440\u0431\u0456\u0440 \u043c\u0430\u04a3\u044b\u0437\u0434\u044b \u0448\u044b\u04a3 \u04af\u0448\u0456\u043d \u0430\u043d\u044b\u049b\u0442\u0430\u04a3\u044b\u0437: \u043e\u043b 1\u00d7-\u0442\u0456\u04a3 \u043d\u0430\u049b\u0442\u044b \u0431\u04af\u0442\u0456\u043d \u0435\u0441\u0435\u043b\u0456\u0433\u0456 \u043c\u0435 (\u0448\u044b\u043d\u0430\u0439\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a)? \u0411\u04e9\u043b\u0448\u0435\u043a \u0435\u0441\u0435\u043b\u0456\u043a \u043f\u0435 (\u0441\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a)? \u0411\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0430\u0439\u043d\u0430\u043b\u0443 \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u0493\u044b\u043d\u0430 \u0431\u0430\u0439\u043b\u0430\u043d\u044b\u0441\u0442\u044b \u0435\u043c\u0435\u0441 \u043f\u0435 (\u0441\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441)? \u0422\u0438\u0456\u043c\u0434\u0456\u043b\u0456\u043a \u04af\u0448\u0456\u043d \u0430\u043d\u0430\u043b\u0438\u0437\u0430\u0442\u043e\u0440\u0434\u044b\u04a3 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0443\u0440\u0441\u043e\u0440 \u043c\u04af\u043c\u043a\u0456\u043d\u0434\u0456\u043a\u0442\u0435\u0440\u0456\u043d \u043f\u0430\u0439\u0434\u0430\u043b\u0430\u043d\u044b\u04a3\u044b\u0437.<\/p>\n<h3>3-\u049b\u0430\u0434\u0430\u043c: \u0410\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u04af\u043b\u0433\u0456\u0441\u0456\u043d \u0437\u0435\u0440\u0442\u0442\u0435\u04a3\u0456\u0437<\/h3>\n<ul>\n<li>\u049a\u0430\u043d\u0434\u0430\u0439 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a \u0431\u0430\u0441\u044b\u043c? \u2192 \u041d\u0430\u049b\u0442\u044b \u0430\u049b\u0430\u0443\u043b\u044b\u049b\u0442\u044b \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0434\u0456<\/li>\n<li>\u049a\u0430\u043d\u0448\u0430 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a \u0431\u0430\u0440? \u2192 \u0421\u0430\u043d\u044b \u0430\u0440\u0442\u049b\u0430\u043d \u0441\u0430\u0439\u044b\u043d \u0431\u04b1\u0440\u043c\u0430\u043b\u0430\u043d\u0443 \u0430\u0443\u044b\u0440\u043b\u044b\u0493\u044b \u0436\u043e\u0493\u0430\u0440\u044b<\/li>\n<li>Does 2\u00d7 exceed 1\u00d7? \u2192 Likely misalignment<\/li>\n<li>\u0421\u0443\u0431\u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0442\u0435\u0440 \u0431\u0430\u0440 \u043c\u0430? \u2192 \u0406\u043b\u043c\u0435\u043a, \u04af\u0439\u043a\u0435\u043b\u0456\u0441 \u043d\u0435\u043c\u0435\u0441\u0435 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/oil-whirl\/\">oil whirl<\/a><\/li>\n<li>\u0410\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430 \u0440\u0435\u0442\u0442\u0456\u043b\u0456\u043a\u043f\u0435\u043d \u0430\u0437\u0430\u044f\u0434\u044b \u043c\u0430 (1\/n \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0443)? \u2192 \u0406\u043b\u043c\u0435\u043b\u0456\u043a\u0442\u0456\u04a3 \u0442\u0438\u043f\u0442\u0456\u043a \u0431\u0435\u043b\u0433\u0456\u0441\u0456<\/li>\n<\/ul>\n<h3>4-\u049b\u0430\u0434\u0430\u043c: \u0411\u0430\u0493\u044b\u0442\u0442\u044b\u043b\u044b\u049b\u0442\u044b \u0442\u0435\u043a\u0441\u0435\u0440\u0456\u04a3\u0456\u0437<\/h3>\n<ul>\n<li><strong>\u0420\u0430\u0434\u0438\u0430\u043b\u0434\u044b \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0436\u043e\u0493\u0430\u0440\u044b, \u043e\u0441\u044c\u0442\u0456\u043a \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0442\u04e9\u043c\u0435\u043d:<\/strong> \u0411\u0430\u043b\u0430\u043d\u0441\u0442\u0430\u043b\u043c\u0430\u0443\u0448\u044b\u043b\u044b\u049b \u043d\u0435\u043c\u0435\u0441\u0435 \u0456\u043b\u043c\u0435\u043b\u0456\u043a<\/li>\n<li><strong>High axial:<\/strong> \u0414\u0438\u0441\u0431\u0430\u043b\u0430\u043d\u0441 (\u04d9\u0441\u0456\u0440\u0435\u0441\u0435 \u0431\u04b1\u0440\u044b\u0448\u0442\u044b\u049b) \u043d\u0435\u043c\u0435\u0441\u0435 \u043c\u0430\u0439\u044b\u0441\u049b\u0430\u043d \u0431\u0456\u043b\u0456\u043a<\/li>\n<li><strong>\u0411\u0430\u0493\u044b\u0442\u0442\u044b \u0440\u0430\u0434\u0438\u0430\u043b\u0434\u044b:<\/strong> \u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u0442\u0456 \u0431\u043e\u0441\u0430\u04a3\u0441\u0443 (\u0431\u043e\u0441\u0430\u04a3 \u0431\u0430\u0493\u044b\u0442\u0442\u0430 \u0436\u043e\u0493\u0430\u0440\u044b\u0440\u0430\u049b)<\/li>\n<\/ul>\n<h3>5-\u049b\u0430\u0434\u0430\u043c: \u0423\u0430\u049b\u044b\u0442 \u0431\u043e\u0439\u044b\u043d\u0448\u0430 \u04af\u0440\u0434\u0456\u0441<\/h3>\n<ul>\n<li>\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0430\u043c\u043f\u043b\u0438\u0442\u0443\u0434\u0430\u043b\u0430\u0440 \u04e9\u0441\u0443\u0434\u0435 \u043c\u0435? \u2192 \u0410\u049b\u0430\u0443 \u0434\u0430\u043c\u044b\u043f \u0431\u0430\u0440\u0430\u0434\u044b<\/li>\n<li>\u0416\u0430\u04a3\u0430 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0443\u0434\u0430 \u043c\u0430? \u2192 \u0416\u0430\u04a3\u0430 \u0430\u049b\u0430\u0443 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0456 \u0434\u0430\u043c\u044b\u043f \u0436\u0430\u0442\u044b\u0440<\/li>\n<li>\u0428\u0443 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456 \u043a\u04e9\u0442\u0435\u0440\u0456\u043b\u0443\u0434\u0435 \u043c\u0435? \u2192 \u0416\u0430\u043b\u043f\u044b \u0442\u043e\u0437\u0443 \u043d\u0435\u043c\u0435\u0441\u0435 \u0441\u043e\u04a3\u0493\u044b \u0441\u0430\u0442\u044b\u0434\u0430\u0493\u044b \u0456\u0441\u0442\u0435\u043d \u0448\u044b\u0493\u0443<\/li>\n<\/ul>\n<h3>6-\u049b\u0430\u0434\u0430\u043c: \u0424\u0430\u0437\u0430\u043b\u044b\u049b \u0434\u0435\u0440\u0435\u043a\u0442\u0435\u0440\u043c\u0435\u043d \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u0443<\/h3>\n<ul>\n<li><strong>Unbalance:<\/strong> 1\u00d7 \u0444\u0430\u0437\u0430 \u0442\u04b1\u0440\u0430\u049b\u0442\u044b \u0436\u04d9\u043d\u0435 \u049b\u0430\u0439\u0442\u0430\u043b\u0430\u043d\u044b\u043c\u0434\u044b<\/li>\n<li><strong>Misalignment:<\/strong> 1\u00d7 or 2\u00d7 phase shows ~180\u00b0 across coupling<\/li>\n<li><strong>Looseness:<\/strong> \u0424\u0430\u0437\u0430 \u0442\u04b1\u0440\u0430\u049b\u0441\u044b\u0437, \u04e9\u043b\u0448\u0435\u043c\u0434\u0435\u0440 \u0430\u0440\u0430\u0441\u044b\u043d\u0434\u0430 \u043a\u0435\u0437\u0434\u0435\u0439\u0441\u043e\u049b \u0430\u0443\u044b\u0441\u0443\u044b \u043c\u04af\u043c\u043a\u0456\u043d<\/li>\n<\/ul>\n<p>\u0406\u0441 \u0436\u04af\u0437\u0456\u043d\u0434\u0435 \u0430\u043b\u0442\u044b \u049b\u0430\u0434\u0430\u043c\u043d\u044b\u04a3 \u0431\u0430\u0440\u043b\u044b\u0493\u044b\u043d \u043d\u044b\u0441\u0430\u043d\u0434\u0430 \u0435\u043a\u0456\u043a\u0430\u043d\u0430\u043b\u0434\u044b \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u0430\u0441\u043f\u0430\u043f\u043f\u0435\u043d \u043e\u0440\u044b\u043d\u0434\u0430\u0443\u0493\u0430 \u0431\u043e\u043b\u0430\u0434\u044b, \u043c\u044b\u0441\u0430\u043b\u044b <a href=\"https:\/\/vibromera.eu\/kk\/%d3%a9%d0%bd%d1%96%d0%bc\/balanset-1\/\">\u0411\u0430\u043b\u0430\u043d\u0441\u0435\u0442-1\u0410<\/a>: \u0430\u043a\u0441\u0435\u043b\u0435\u0440\u043e\u043c\u0435\u0442\u0440\u043b\u0435\u0440\u0434\u0456 \u043e\u0440\u043d\u0430\u0442\u044b\u04a3\u044b\u0437, \u043c\u0430\u0448\u0438\u043d\u0430 \u0436\u04b1\u043c\u044b\u0441 \u0456\u0441\u0442\u0435\u043f \u0442\u04b1\u0440\u0493\u0430\u043d \u043a\u0435\u0437\u0434\u0435 \u0441\u043f\u0435\u043a\u0442\u0440 \u043c\u0435\u043d 1\u00d7 \u0444\u0430\u0437\u0430\u043d\u044b \u0436\u0430\u0437\u044b\u04a3\u044b\u0437, \u0436\u04d9\u043d\u0435 \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043d\u0456 \u0436\u043e\u0493\u0430\u0440\u044b\u0434\u0430\u0493\u044b \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0435\u0441\u0442\u0435\u043c\u0435\u043d \u0442\u0456\u043a\u0435\u043b\u0435\u0439 \u0441\u0430\u043b\u044b\u0441\u0442\u044b\u0440\u044b\u04a3\u044b\u0437 \u2014 \u0441\u043e\u0434\u0430\u043d \u043a\u0435\u0439\u0456\u043d \u0440\u043e\u0442\u043e\u0440\u0434\u044b \u0448\u0435\u0448\u043f\u0435\u0439 \u049b\u0430\u043b\u0434\u044b\u049b \u0434\u0438\u0441\u0431\u0430\u043b\u0430\u043d\u0441\u0442\u044b \u0436\u043e\u0439\u044b\u04a3\u044b\u0437.<\/p>\n<h2 id=\"case-studies\">\u041a\u0435\u0439\u0441-\u0437\u0435\u0440\u0442\u0442\u0435\u0443\u043b\u0435\u0440 \u2014 \u041d\u0430\u049b\u0442\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0430\u043b\u0434\u0430\u0443 \u043c\u044b\u0441\u0430\u043b\u0434\u0430\u0440\u044b<\/h2>\n<div class=\"example-block\">\n<div class=\"example-title\">1-\u043a\u0435\u0439\u0441: \u041c\u043e\u0442\u043e\u0440-\u0441\u043e\u0440\u0493\u044b \u2014 \u0414\u0438\u0441\u0431\u0430\u043b\u0430\u043d\u0441 \u043f\u0430, \u04d9\u043b\u0434\u0435 \u0434\u0438\u0441\u0431\u0430\u043b\u0430\u043d\u0441\u0442\u044b\u0440\u0443 \u043c\u0430?<\/div>\n<p><strong>Machine:<\/strong> \u0418\u043a\u0435\u043c\u0434\u0456 \u043c\u0443\u0444\u0442\u0430 \u0430\u0440\u049b\u044b\u043b\u044b 2960 \u0430\u0439\u043d\/\u043c\u0438\u043d \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u043f\u0435\u043d \u043e\u0440\u0442\u0430\u043b\u044b\u049b\u0442\u0430\u043d \u0442\u0435\u043f\u043a\u0456\u0448 \u0441\u043e\u0440\u0493\u044b\u043d\u044b \u0430\u0439\u043d\u0430\u043b\u0434\u044b\u0440\u0430\u0442\u044b\u043d 30 \u043a\u0412\u0442 \u043c\u043e\u0442\u043e\u0440. \u0416\u0430\u043b\u043f\u044b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441: \u043c\u043e\u0442\u043e\u0440\u0434\u044b\u04a3 \u0436\u0435\u0442\u0435\u043a \u0436\u0430\u049b \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u0433\u0456\u043d\u0434\u0435 6,2 \u043c\u043c\/\u0441.<\/p>\n<p><strong>Spectrum:<\/strong> 1\u00d7 = 4.1 mm\/s, 2\u00d7 = 3.8 mm\/s, 3\u00d7 = 1.2 mm\/s. The 2\u00d7\/1\u00d7 ratio = 0.93.<\/p>\n<p><strong>Direction:<\/strong> High radial 2\u00d7 at both drive-end bearings. Axial 1\u00d7 at coupling: motor = 2.8 mm\/s, pump = 3.1 mm\/s with 165\u00b0 phase difference.<\/p>\n<p><strong>Diagnosis:<\/strong> Combined angular and parallel misalignment. The 2\u00d7\/1\u00d7 ratio approaching 1.0, high axial readings, and ~180\u00b0 phase across coupling all confirm. NOT unbalance \u2014 even though 1\u00d7 is elevated, the 2\u00d7 pattern is the real story.<\/p>\n<p><strong>Action:<\/strong> Laser alignment performed. Post-alignment: 1\u00d7 = 0.8 mm\/s, 2\u00d7 = 0.3 mm\/s. Overall dropped to 1.1 mm\/s \u2014 an 82% reduction.<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">2-\u043a\u0435\u0439\u0441: \u0416\u0435\u043b\u0434\u0435\u0442\u043a\u0456\u0448 \u2014 \u041d\u0435\u043b\u0456\u043a\u0442\u0435\u043d \u0442\u0435\u04a3\u0433\u0435\u0440\u0443 \u043d\u04d9\u0442\u0438\u0436\u0435 \u0431\u0435\u0440\u043c\u0435\u0439\u0434\u0456?<\/div>\n<p><strong>Machine:<\/strong> 1480 \u0430\u0439\u043d\/\u043c\u0438\u043d \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u0430\u0493\u044b \u043e\u0440\u0442\u0430\u043b\u044b\u049b\u0442\u0430\u043d \u0442\u0435\u043f\u043a\u0456\u0448 \u0436\u0435\u043b\u0434\u0435\u0442\u043a\u0456\u0448. \u0422\u0435\u0440\u0431\u0435\u043b\u0456\u0441: 8,5 \u043c\u043c\/\u0441. \u0410\u043b\u0434\u044b\u04a3\u0493\u044b \u0442\u0435\u04a3\u0433\u0435\u0440\u0443 \u04d9\u0440\u0435\u043a\u0435\u0442\u0456 1\u00d7 \u0434\u0435\u04a3\u0433\u0435\u0439\u0456\u043d \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0442\u0442\u0456, \u0431\u0456\u0440\u0430\u049b \u0436\u0430\u043b\u043f\u044b \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u0441 \u0436\u043e\u0493\u0430\u0440\u044b \u043a\u04af\u0439\u0456\u043d\u0434\u0435 \u049b\u0430\u043b\u0434\u044b.<\/p>\n<p><strong>Spectrum:<\/strong> 1\u00d7 = 2.1 mm\/s (low after balancing), \u00bd\u00d7 = 1.8 mm\/s, 2\u00d7 = 3.2 mm\/s, 3\u00d7 = 2.5 mm\/s, 4\u00d7 = 1.8 mm\/s, 5\u00d7 = 1.1 mm\/s, 6\u00d7 = 0.7 mm\/s.<\/p>\n<p><strong>Diagnosis:<\/strong> Mechanical looseness (Type B). The harmonic family with \u00bd\u00d7 sub-harmonic is the signature. Balancing corrected 1\u00d7 but couldn&#8217;t address the looseness-generated harmonics that dominate overall vibration.<\/p>\n<p><strong>Action:<\/strong> \u0422\u0435\u043a\u0441\u0435\u0440\u0443 \u0431\u0430\u0440\u044b\u0441\u044b\u043d\u0434\u0430 \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u043a\u043e\u0440\u043f\u0443\u0441\u044b\u043d\u044b\u04a3 \u0442\u0456\u0440\u0435\u0443\u0456\u0448 \u0442\u0435\u0441\u0456\u0433\u0456\u043d\u0434\u0435 0,08 \u043c\u043c \u0431\u043e\u0441\u0430\u04a3\u0441\u0443\u044b \u0430\u043d\u044b\u049b\u0442\u0430\u043b\u0434\u044b. \u041a\u043e\u0440\u043f\u0443\u0441 \u049b\u0430\u0439\u0442\u0430 \u04e9\u04a3\u0434\u0435\u043b\u0434\u0456 \u0436\u04d9\u043d\u0435 \u0436\u0430\u04a3\u0430 \u043f\u043e\u0434\u0448\u0438\u043f\u043d\u0438\u043a \u043e\u0440\u043d\u0430\u0442\u044b\u043b\u0434\u044b. \u0416\u04e9\u043d\u0434\u0435\u0443\u0434\u0435\u043d \u043a\u0435\u0439\u0456\u043d: \u0431\u0430\u0440\u043b\u044b\u049b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0431\u0430\u0437\u0430\u043b\u044b\u049b \u0434\u0435\u04a3\u0433\u0435\u0439\u0433\u0435 \u0434\u0435\u0439\u0456\u043d \u0442\u04e9\u043c\u0435\u043d\u0434\u0435\u0434\u0456. \u0416\u0430\u043b\u043f\u044b: 1,4 \u043c\u043c\/\u0441.<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">3-\u043a\u0435\u0439\u0441: \u041a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440 \u043c\u043e\u0442\u043e\u0440\u044b \u2014 \u042d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u043f\u0435, \u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043f\u0430?<\/div>\n<p><strong>Machine:<\/strong> \u0411\u04b1\u0440\u0430\u043d\u0434\u0430\u043b\u044b \u043a\u043e\u043c\u043f\u0440\u0435\u0441\u0441\u043e\u0440\u0434\u044b \u0430\u0439\u043d\u0430\u043b\u0434\u044b\u0440\u0430\u0442\u044b\u043d 4 \u043f\u043e\u043b\u044e\u0441\u0442\u0456, 50 \u0413\u0446 \u0438\u043d\u0434\u0443\u043a\u0446\u0438\u044f\u043b\u044b\u049b \u043c\u043e\u0442\u043e\u0440 1485 \u0430\u0439\u043d\/\u043c\u0438\u043d. \u0422\u0435\u0440\u0431\u0435\u043b\u0456\u0441 3 \u0430\u0439 \u0456\u0448\u0456\u043d\u0434\u0435 2,0-\u0434\u0435\u043d 5,5 \u043c\u043c\/\u0441-\u043a\u0435 \u0434\u0435\u0439\u0456\u043d \u04e9\u0441\u0442\u0456.<\/p>\n<p><strong>Spectrum:<\/strong> Dominant peak at 100 Hz (= 2FL). Also: 1\u00d7 at 24.75 Hz = 1.2 mm\/s, sidebands around 1\u00d7 at \u00b11.0 Hz spacing.<\/p>\n<p><strong>Key Test:<\/strong> \u049a\u0443\u0430\u0442 \u04af\u0437\u0456\u043b\u0434\u0456 \u2014 100 \u0413\u0446 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0435\u0433\u0456 \u0448\u044b\u04a3 \u0431\u0456\u0440 \u0430\u0439\u043d\u0430\u043b\u044b\u043c \u0456\u0448\u0456\u043d\u0434\u0435 \u043d\u04e9\u043b\u0433\u0435 \u0434\u0435\u0439\u0456\u043d \u0442\u04af\u0441\u0442\u0456. \u0411\u0430\u0441\u0442\u0430\u043f\u049b\u044b \u0436\u044b\u043b\u0434\u0430\u043c\u0434\u044b\u049b\u0442\u0430\u043d \u0431\u0430\u044f\u0443\u043b\u0430\u0443 \u043a\u0435\u0437\u0456\u043d\u0434\u0435 1\u00d7 \u0431\u04af\u0439\u0456\u0440\u043b\u0456\u043a \u0436\u043e\u043b\u0430\u049b\u0442\u0430\u0440 \u0441\u0430\u049b\u0442\u0430\u043b\u0434\u044b.<\/p>\n<p><strong>Diagnosis:<\/strong> Two problems: (1) Electrical \u2014 stator eccentricity causing 2FL. (2) Mechanical \u2014 1\u00d7 sidebands at \u00b11.0 Hz (= pole pass frequency for 4-pole motor with 1.0% slip) suggest developing rotor bar defect.<\/p>\n<p><strong>Action:<\/strong> \u049a\u043e\u0437\u0493\u0430\u043b\u0442\u049b\u044b\u0448 \u049b\u0430\u0439\u0442\u0430 \u043e\u0440\u0430\u043c\u0493\u0430 \u0436\u0456\u0431\u0435\u0440\u0456\u043b\u0434\u0456. \u0420\u0430\u0441\u0442\u0430\u043b\u0434\u044b: 2 \u0441\u044b\u043d\u0493\u0430\u043d \u0440\u043e\u0442\u043e\u0440 \u0448\u044b\u0431\u044b\u0493\u044b + \u043d\u0435\u0433\u0456\u0437 \u0448\u04e9\u0433\u0443\u0456\u043d\u0435\u043d \u0442\u0443\u044b\u043d\u0434\u0430\u0493\u0430\u043d \u0441\u0442\u0430\u0442\u043e\u0440 \u044d\u043a\u0441\u0446\u0435\u043d\u0442\u0440\u0438\u0441\u0438\u0442\u0435\u0442\u0456. \u049a\u0430\u0439\u0442\u0430 \u043e\u0440\u0430\u043b\u0493\u0430\u043d\u043d\u0430\u043d \u0436\u04d9\u043d\u0435 \u043f\u0440\u043e\u043a\u043b\u0430\u0434\u043a\u0430\u043b\u0430\u0440\u0434\u0430\u043d \u043a\u0435\u0439\u0456\u043d: \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u043c 1,6 \u043c\u043c\/\u0441.<\/p>\n<\/p><\/div>\n<div class=\"info-box success\">\n<div class=\"box-title\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0442\u0430\u043b\u0434\u0430\u0443\u0493\u0430 \u0430\u0440\u043d\u0430\u043b\u0493\u0430\u043d Vibromera \u0436\u0430\u0431\u0434\u044b\u0493\u044b<\/div>\n<p>The <a href=\"https:\/\/vibromera.eu\/kk\/%d3%a9%d0%bd%d1%96%d0%bc\/balanset-1\/\">\u0411\u0430\u043b\u0430\u043d\u0441\u0435\u0442-1\u0410<\/a> and <a href=\"https:\/\/vibromera.eu\/kk\/%d3%a9%d0%bd%d1%96%d0%bc\/balanset-4\/\">\u0411\u0430\u043b\u0430\u043d\u0441-4<\/a> \u043d\u0430\u049b\u0442\u044b \u0443\u0430\u049b\u044b\u0442\u0442\u0430 \u049b\u0430\u043c\u0442\u0430\u043c\u0430\u0441\u044b\u0437 \u0435\u0442\u0443 <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/fft\/\">\u0411\u049a\u0425 \u0441\u043f\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0442\u0430\u043b\u0434\u0430\u0443<\/a> with harmonic cursor tracking, enabling field identification of 1\u00d7, 2\u00d7, 3\u00d7 patterns and fault diagnosis. The devices combine vibration analysis for diagnostics and precision <a href=\"https:\/\/vibromera.eu\/kk\/glossary\/balancing\/\">\u0442\u0435\u04a3\u0433\u0435\u0440\u0443<\/a> \u0442\u04af\u0437\u0435\u0442\u0443 \u04af\u0448\u0456\u043d \u2014 \u043c\u04d9\u0441\u0435\u043b\u0435\u043d\u0456 \u0430\u043d\u044b\u049b\u0442\u0430\u043f, \u043e\u043d\u044b \u0431\u0456\u0440 \u0430\u0441\u043f\u0430\u043f\u043f\u0435\u043d \u0448\u0435\u0448\u0443.<\/p>\n<\/p><\/div>\n<hr style=\"margin: 48px 0 24px; border: none; border-top: 1px solid var(--border-light);\">\n<p><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/\">\u2190 \u0413\u043b\u043e\u0441\u0441\u0430\u0440\u0438\u0439 \u0438\u043d\u0434\u0435\u043a\u0441\u0456\u043d\u0435 \u049b\u0430\u0439\u0442\u0443<\/a><\/p>\n<\/article>\n<p>      <!-- TOC SIDEBAR --><\/p>\n<aside class=\"toc-sidebar\">\n<div class=\"toc-box\">\n<h3>On This Page<\/h3>\n<p>          <a href=\"#calculator\">\u0413\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0430\u043b\u044c\u043a\u0443\u043b\u044f\u0442\u043e\u0440<\/a><br \/>\n          <a href=\"#diagnostic-cards\">\u0410\u049b\u0430\u0443\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440\u0456\u043d\u0456\u04a3 \u043a\u0430\u0440\u0442\u043e\u0447\u043a\u0430\u043b\u0430\u0440\u044b<\/a><br \/>\n          <a href=\"#diagnostic-table\">\u0414\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u044b\u049b \u043a\u0435\u0441\u0442\u0435<\/a><br \/>\n          <a href=\"#definition\">Definition<\/a><br \/>\n          <a href=\"#why-generated\">Why Generated<\/a><br \/>\n          <a class=\"sub\" href=\"#why-generated\">\u0424\u0443\u0440\u044c\u0435&#8217;\u043d\u0456\u04a3 \u0442\u0435\u043e\u0440\u0435\u043c\u0430\u0441\u044b<\/a><br \/>\n          <a class=\"sub\" href=\"#why-generated\">\u0424\u0438\u0437\u0438\u043a\u0430\u043b\u044b\u049b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u0434\u0435\u0440<\/a><br \/>\n          <a href=\"#fault-signatures\">\u0410\u049b\u0430\u0443\u043b\u044b\u049b\u0442\u044b\u04a3 \u0436\u0438\u0456\u043b\u0456\u043a \u0441\u0438\u043f\u0430\u0442\u0442\u0430\u043c\u0430\u043b\u0430\u0440\u044b<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">1\u00d7 \u2014 Unbalance<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">2\u00d7 \u2014 \u0426\u0435\u043d\u0442\u0440\u0434\u0435\u043d \u0430\u0443\u044b\u0442\u049b\u0443<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">\u041a\u04e9\u043f \u00d7 \u2014 \u041c\u0435\u0445\u0430\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0431\u0435\u043a\u0456\u043d\u0431\u0435\u0443\u0448\u0456\u043b\u0456\u043a<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">\u0418\u0456\u043b\u0433\u0435\u043d \u0431\u0456\u043b\u0456\u043a, \u04af\u0439\u043a\u0435\u043b\u0456\u0441, \u044d\u043b\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0430\u049b\u0430\u0443\u043b\u0430\u0440<\/a><br \/>\n          <a href=\"#non-synchronous\">\u0421\u0438\u043d\u0445\u0440\u043e\u043d\u0434\u044b \u0435\u043c\u0435\u0441 \u0448\u044b\u04a3\u0434\u0430\u0440<\/a><br \/>\n          <a href=\"#analysis-guide\">\u0422\u0430\u043b\u0434\u0430\u0443 \u043d\u04b1\u0441\u049b\u0430\u0443\u043b\u044b\u0493\u044b (6 \u049b\u0430\u0434\u0430\u043c)<\/a><br \/>\n          <a href=\"#case-studies\">Case Studies<\/a>\n        <\/div>\n<div class=\"toc-box\" style=\"margin-top: 24px; background: var(--navy); border-color: var(--navy);\">\n<h3 style=\"color: var(--white);\">Vibromera \u049a\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440\u044b<\/h3>\n<p style=\"color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 12px;\">\u0411\u0456\u0440 \u049b\u04b1\u0440\u044b\u043b\u0493\u044b\u0434\u0430 \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 FFT \u0441\u043f\u0435\u043a\u0442\u0440\u043b\u0456\u043a \u0442\u0430\u043b\u0434\u0430\u0443\u044b + \u0434\u04d9\u043b \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430.<\/p>\n<p>          <a href=\"https:\/\/vibromera.eu\/kk\/%d3%a9%d0%bd%d1%96%d0%bc\/balanset-1\/\" style=\"display: block; padding: 8px 14px; background: var(--blue); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; margin-bottom: 8px; border-left: none;\">Balanset-1A \u2192<\/a><br \/>\n          <a href=\"https:\/\/vibromera.eu\/kk\/%d3%a9%d0%bd%d1%96%d0%bc\/balanset-4\/\" style=\"display: block; padding: 8px 14px; background: rgba(255,255,255,0.1); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid rgba(255,255,255,0.2); border-left: none;\">Balanset-4 \u2192<\/a>\n        <\/div>\n<\/aside><\/div>\n<\/p><\/div>\n<p><\/main><\/p>\n<p><!-- SHOP CTA --><\/p>\n<section class=\"shop-cta\">\n<div class=\"container\">\n<h2>\u041a\u04d9\u0441\u0456\u0431\u0438 \u0442\u0435\u0440\u0431\u0435\u043b\u0456\u043c \u0442\u0430\u043b\u0434\u0430\u0443\u044b &amp; \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430\u0441\u044b<\/h2>\n<p>Vibromera \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u0442\u0456 \u049b\u04b1\u0440\u044b\u043b\u0493\u044b\u043b\u0430\u0440\u044b \u0430\u0440\u049b\u044b\u043b\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u04af\u043b\u0433\u0456\u043b\u0435\u0440\u0434\u0456 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0430\u043b\u0430\u04a3\u044b\u0437 \u0436\u04d9\u043d\u0435 \u0440\u043e\u0442\u043e\u0440\u043b\u0430\u0440\u0434\u044b \u043e\u0440\u043d\u044b\u043d\u0434\u0430 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430\u043b\u0430\u04a3\u044b\u0437 \u2014 \u0431\u0456\u0440 \u0430\u0441\u043f\u0430\u043f\u0442\u0430 FFT \u0441\u043f\u0435\u043a\u0442\u0440\u0456, \u0444\u0430\u0437\u0430 \u04e9\u043b\u0448\u0435\u0443\u0456 \u0436\u04d9\u043d\u0435 ISO \u0442\u0430\u043b\u0430\u043f\u0442\u0430\u0440\u044b\u043d\u0430 \u0441\u04d9\u0439\u043a\u0435\u0441 \u0431\u0430\u043b\u0430\u043d\u0441\u0438\u0440\u043e\u0432\u043a\u0430.<\/p>\n<p>    <a href=\"https:\/\/vibromera.eu\/kk\/shop\/\" class=\"cta-btn\">\u0416\u0430\u0431\u0434\u044b\u049b\u0442\u0430\u0440\u0434\u044b \u049b\u0430\u0440\u0430\u043f \u0448\u044b\u0493\u0443 \u2192<\/a>\n  <\/div>\n<\/section>\n<p><!-- FOOTER --><\/p>\n<footer class=\"page-footer\">\n<div class=\"container\">\n<p><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/\">\u2190 \u0413\u043b\u043e\u0441\u0441\u0430\u0440\u0438\u0439\u0433\u0435 \u049b\u0430\u0439\u0442\u0443<\/a> &nbsp;|&nbsp; <a href=\"https:\/\/vibromera.eu\/kk\/\">vibromera.eu<\/a><\/p>\n<\/p><\/div>\n<\/footer>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/kk\/glossary\/\">\u2190 \u0411\u0430\u0441\u0442\u044b \u0438\u043d\u0434\u0435\u043a\u0441\u043a\u0435 \u043e\u0440\u0430\u043b\u0443<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0414\u0456\u0440\u0456\u043b \u0442\u0430\u043b\u0434\u0430\u0443\u044b\u043d\u0434\u0430\u0493\u044b \u0433\u0430\u0440\u043c\u043e\u043d\u0438\u043a\u0430\u043b\u0430\u0440 \u0442\u0443\u0440\u0430\u043b\u044b \u0431\u0456\u043b\u0456\u04a3\u0456\u0437. \u041e\u0441\u044b \u043d\u0435\u0433\u0456\u0437\u0433\u0456 \u0436\u0438\u0456\u043b\u0456\u043a\u0442\u0456\u04a3 \u0431\u04af\u0442\u0456\u043d \u0435\u0441\u0435\u043b\u0456\u043a\u0442\u0435\u0440\u0456\u043d\u0456\u04a3 \u049b\u0430\u043b\u0430\u0439 \u043f\u0430\u0439\u0434\u0430 \u0431\u043e\u043b\u0430\u0442\u044b\u043d\u044b\u043d \u0436\u04d9\u043d\u0435 \u043e\u043b\u0430\u0440\u0434\u044b\u04a3 \u0436\u044b\u043b\u0436\u0443\u0441\u043e\u049b\u0442\u044b\u0493\u044b \u043c\u0435\u043d \u0431\u043e\u0441 \u049b\u043e\u0441\u044b\u043b\u044b\u0441\u0442\u0430\u0440 \u0441\u0438\u044f\u049b\u0442\u044b \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c \u0442\u0435\u0445\u043d\u0438\u043a\u0430\u043b\u044b\u049b \u0436\u0430\u0439-\u043a\u04af\u0439\u0456 \u0442\u0443\u0440\u0430\u043b\u044b \u043d\u0435\u043d\u0456 \u043a\u04e9\u0440\u0441\u0435\u0442\u0435\u0442\u0456\u043d\u0456\u043d \u0442\u04af\u0441\u0456\u04a3\u0456\u0437.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[114,109],"tags":[],"class_list":["post-136","glossary","type-glossary","status-publish","hentry","category-analysis","category-glossary"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/glossary\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/glossary\/136\/revisions"}],"predecessor-version":[{"id":101731,"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/glossary\/136\/revisions\/101731"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/kk\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}