{"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\/lv\/glossary\/harmonics\/","title":{"rendered":"Kas ir harmonikas vibr\u0101cijas anal\u012bz\u0113?"},"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\/lv\/\">S\u0101kums<\/a> \u2192 <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">Glos\u0101rijs<\/a> \u2192 Harmonikas\n    <\/div>\n<h1>Izpratne par <span>Harmonikas<\/span> vibr\u0101cijas anal\u012bz\u0113<\/h1>\n<p class=\"subtitle\">K\u0101p\u0113c vibr\u0101cijas spektros par\u0101d\u0101s v\u0101rpstas \u0101truma veselu skait\u013cu daudzk\u0101rt\u0146i \u2014 un k\u0101 1\u00d7, 2\u00d7, 3\u00d7\u2026 harmoniku modelis atkl\u0101j prec\u012bzu ma\u0161\u012bnu defektu raksturu, s\u0101kot no nel\u012bdzsvarot\u012bbas un nepareizas izl\u012bdzin\u0101\u0161anas l\u012bdz va\u013c\u012bgumam un berz\u0113\u0161an\u0101s.<\/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\/lv\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators 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 pilns p\u0101rn\u0113s\u0101jam\u0101 balansiera un vibr\u0101ciju analizatora komplekts\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-1\/\" title=\"Portat\u012bvais balansieris un vibr\u0101ciju analizators Balanset-1A\">Portat\u012bvais balansieris un vibr\u0101ciju analizators 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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">\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 vibr\u0101cijas sensors tuvpl\u0101n\u0101\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/vibration-sensor\/\" title=\"Vibr\u0101cijas sensors\">Vibr\u0101cijas sensors<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">\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=\"Optiskais sensors (l\u0101zera tahometrs)\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optiskais sensors (l\u0101zera tahometrs)\">Optiskais sensors (l\u0101zera tahometrs)<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-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 rotora balans\u0113\u0161anas komplekts: p\u0101rn\u0113s\u0101\u0161anas soma, daudzkan\u0101lu sign\u0101la kondicionieris, rokas analizators, magn\u0113tisk\u0101 pamatne, vibr\u0101cijas sensori un spir\u0101lveida kabe\u013ci.\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/balanset-4\/\" title=\"balans\u0113\u0161anas komplekts-4\">balans\u0113\u0161anas komplekts-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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">\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=\"Magn\u0113ta pamatne.\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/magnet-stand\/\" title=\"Magn\u0113tiskais stat\u012bvs Insize-60-kgf\">Magn\u0113tiskais stat\u012bvs Insize-60-kgf<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">\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=\"Atstarojo\u0161\u0101 lente\" 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\/lv\/product-category\/parts\/\" rel=\"tag\">Da\u013cas<\/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\/lv\/product\/reflective-tape\/\" title=\"Atstarojo\u0161\u0101 lente\">Atstarojo\u0161\u0101 lente<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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\/lv\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">\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 komplekta saturs ar interfeisa bloku, sensoriem, tahometru un piederumiem\" 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\/lv\/product-category\/devices\/\" rel=\"tag\">Ier\u012bces<\/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\/lv\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dinamiskais balans\u0113t\u0101js &quot;Balanset-1A&quot; OEM\">Dinamiskais balans\u0113t\u0101js \"Balanset-1A\" OEM<\/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> + PVN (ja piem\u0113rojams)<\/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=\"\/lv\/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=\"Pievienot grozam\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Pievienot grozam\" 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=\"\/lv\/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=\"\">Pievienot grozam<\/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 Harmoniskais kalkulators<\/a><br \/>\n    <a href=\"#diagnostic-cards\">\ud83d\udcca K\u013c\u016bmju mode\u013ci<\/a><br \/>\n    <a href=\"#diagnostic-table\">\ud83d\udccb Diagnostikas tabula<\/a><br \/>\n    <a href=\"#definition\">\ud83d\udcd0 Defin\u012bcija<\/a><br \/>\n    <a href=\"#why-generated\">\ud83d\udd22 K\u0101p\u0113c \u0123ener\u0113ts<\/a><br \/>\n    <a href=\"#fault-signatures\">\ud83d\udd0d K\u013c\u016bmju paz\u012bmes<\/a><br \/>\n    <a href=\"#non-synchronous\">\u3030\ufe0f Nesinhrons<\/a><br \/>\n    <a href=\"#analysis-guide\">\ud83d\udee0 Anal\u012bzes ce\u013cvedis<\/a><br \/>\n    <a href=\"#case-studies\">\ud83d\udcdd Gad\u012bjumu izp\u0113te<\/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\">Harmonisk\u0101s frekvences kalkulators<\/h2>\n<p class=\"panel-subtitle\">Apr\u0113\u0137iniet harmonikas un kop\u0113j\u0101s k\u013c\u016bmju frekvences jebkuram v\u0101rpstas \u0101trumam<\/p>\n<div class=\"calc-form\">\n<div class=\"form-group\">\n            <label>V\u0101rpstas \u0101trums <span class=\"unit\">(apgr.\/min.)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"shaftRPM\" value=\"1800\" min=\"1\" step=\"1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Harmoniku skaits<\/label><br \/>\n            <select id=\"numHarmonics\"><option value=\"5\">5 harmonikas<\/option><option value=\"10\" selected>10 harmonikas<\/option><option value=\"15\">15 harmonikas<\/option><option value=\"20\">20 harmonikas<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>L\u0101psti\u0146u\/l\u0101psti\u0146u skaits <span class=\"unit\">(p\u0113c izv\u0113les)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"numBlades\" value=\"\" min=\"0\" step=\"1\" placeholder=\"piem\u0113ram, 5, 7\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Zobratu zobu skaits <span class=\"unit\">(p\u0113c izv\u0113les)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"numTeeth\" value=\"\" min=\"0\" step=\"1\" placeholder=\"piem\u0113ram, 48\">\n          <\/div>\n<div class=\"form-group\">\n            <label>L\u012bnijas frekvence <span class=\"unit\">(Hz)<\/span><\/label><br \/>\n            <select id=\"lineFreq\"><option value=\"50\" selected>50 Hz (Eiropa \/ \u0100zija)<\/option><option value=\"60\">60 Hz (Amerikas)<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>Polu skaits <span class=\"unit\">(motors)<\/span><\/label><br \/>\n            <select id=\"numPoles\"><option value=\"2\">2 polu<\/option><option value=\"4\" selected>4 polu<\/option><option value=\"6\">6 polu<\/option><option value=\"8\">8 polu<\/option><\/select>\n          <\/div>\n<p>          <button class=\"calc-btn\" onclick=\"calculate()\">Apr\u0113\u0137in\u0101t visas frekvences \u2192<\/button>\n        <\/div>\n<\/p><\/div>\n<p>      <!-- Results --><\/p>\n<div class=\"results-panel\">\n<h2 class=\"panel-title\">Harmoniskais spektrs<\/h2>\n<p class=\"panel-subtitle\">Vizu\u0101l\u0101 frekven\u010du karte un piln\u012bga harmonisko tabula<\/p>\n<div id=\"resultsArea\">\n<div class=\"results-empty\">\n            <span class=\"icon\">\ud83d\udcc8<\/span><br \/>\n            Ievadiet v\u0101rpstas \u0101trumu un noklik\u0161\u0137iniet uz Apr\u0113\u0137in\u0101t<br \/>lai redz\u0113tu harmonisk\u0101s frekvences\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>K\u013c\u016bmju signat\u016bru mode\u013ci \u2014 \u0101tra identifik\u0101cija<\/h2>\n<p>Katrs iek\u0101rtas defekts rada rakstur\u012bgu harmonisku modeli, kas redzams <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/spectrum\/\">vibr\u0101cijas spektrs<\/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\">Nel\u012bdzsvarot\u012bba<\/div>\n<div class=\"fc-pattern\">Domin\u0113jo\u0161ais 1\u00d7 \u2014 t\u012brs, viens p\u012b\u0137is<\/div>\n<div class=\"fc-body\"><strong>Rakstur\u012bg\u0101 aina:<\/strong> Sp\u0113c\u012bgs 1\u00d7 ar minim\u0101l\u0101m harmonik\u0101m. Amplit\u016bda proporcion\u0101la \u0101trumam\u00b2. F\u0101ze ir stabila un atk\u0101rtojama. <strong>Virziens:<\/strong> Galvenok\u0101rt radi\u0101l\u0101 vibr\u0101cija.<\/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\">V\u0101rpstu nesakrit\u012bba<\/div>\n<div class=\"fc-pattern\">Sp\u0113c\u012bgs 2\u00d7 (un 3\u00d7) attiec\u012bb\u0101 pret 1\u00d7<\/div>\n<div class=\"fc-body\"><strong>Le\u0146\u0137is:<\/strong> Augsta 1\u00d7 aksi\u0101l\u0101 vibr\u0101cija. <strong>Paral\u0113li:<\/strong> Augsta 2\u00d7 radi\u0101l\u0101 vibr\u0101cija, bie\u017ei ar amplit\u016bdu \u2265 1\u00d7. Smagos gad\u012bjumos nov\u0113ro 3\u00d7, 4\u00d7. <strong>Atsl\u0113ga:<\/strong> Augsta aksi\u0101l\u0101 vibr\u0101cija savienojuma viet\u0101.<\/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\">Meh\u0101nisks va\u013c\u012bgums<\/div>\n<div class=\"fc-pattern\">Daudz harmoniku: no 1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7\u2026 l\u012bdz 10\u00d7+<\/div>\n<div class=\"fc-body\"><strong>Rakstur\u012bg\u0101 aina:<\/strong> Bag\u0101ta harmoniku saime, bie\u017ei vien ar subharmonik\u0101m (\u00bd\u00d7, \u2153\u00d7). Nestabila f\u0101ze. Vair\u0101k harmoniku = liel\u0101ks va\u013c\u012bgums. <strong>Galvenais r\u0101d\u012bt\u0101js:<\/strong> kl\u0101teso\u0161as apak\u0161harmonikas.<\/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\">Gult\u0146a defekts<\/div>\n<div class=\"fc-pattern\">Nesinhron\u0101s virsotnes: BPFO, BPFI + harmonikas<\/div>\n<div class=\"fc-body\"><strong>Rakstur\u012bg\u0101 aina:<\/strong> Virsotnes pie <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-fault-frequencies\/\" style=\"color:var(--success)\">gult\u0146u defektu frekvences<\/a> (kas nav rot\u0101cijas frekvences veseli daudzk\u0101rt\u0146i). Defekta frekvences harmonikas + <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/sidebands\/\" style=\"color:var(--success)\">s\u0101nu joslas<\/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-BPF<\/span><\/div>\n<div class=\"bar\" style=\"height:25%;background:var(--success-light)\"><span class=\"bar-label\">3-BPF<\/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\">Elektrisk\u0101s k\u013c\u016bmes<\/div>\n<div class=\"fc-pattern\">2 \u00d7 l\u012bnijas frekvence (2FL) \u00b1 sl\u012bd\u0113\u0161anas s\u0101nu joslas<\/div>\n<div class=\"fc-body\"><strong>Stators:<\/strong> 2FL (100\/120 Hz) domin\u0113. <strong>Rotora stie\u0146i:<\/strong> 1\u00d7 ar s\u0101nu josl\u0101m pie <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/pole-pass-frequency\/\" style=\"color:var(--purple)\">pola caurlaides frekvence<\/a>. <strong>Tests:<\/strong> Str\u0101vas padeves p\u0101rtraukums \u2014 elektrisk\u0101 vibr\u0101cija acumirkl\u012b paz\u016bd.<\/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\">2 gu\u013cistabas<\/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\">V\u0101rpstas berz\u0113\u0161ana<\/div>\n<div class=\"fc-pattern\">Daudzas augstas k\u0101rtas harmonikas + subharmonikas<\/div>\n<div class=\"fc-body\"><strong>Viegla berz\u0113\u0161ana:<\/strong> \u00bd\u00d7, 1\u00d7 un daudzas harmonikas l\u012bdz 10\u00d7+. <strong>Piln\u012bga gredzenveida berze:<\/strong> Domin\u0113 subharmonikas (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7). Termisk\u0101 izliek\u0161an\u0101s var izrais\u012bt 1\u00d7 vektora dreif\u0113\u0161anu.<\/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 Piln\u012bga harmonisk\u0101 mode\u013ca diagnostikas atsauce<\/div>\n<table>\n<thead>\n<tr>\n<th>K\u013c\u016bmes st\u0101voklis<\/th>\n<th>Domin\u0113jo\u0161\u0101s harmonikas<\/th>\n<th>Amplit\u016bdas modelis<\/th>\n<th>Virziens<\/th>\n<th>F\u0101zes uzved\u012bba<\/th>\n<th>At\u0161\u0137ir\u012bga iez\u012bme<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Masas disbalanss<\/td>\n<td class=\"mono\">1\u00d7<\/td>\n<td>1\u00d7 \u226b visi p\u0101r\u0113jie<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Stabils; seko smagai vietai<\/td>\n<td>T\u012brs viens p\u012b\u0137is; proporcion\u0101ls \u0101trumam\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Izliekta v\u0101rpsta<\/td>\n<td class=\"mono\">1\u00d7 + 2\u00d7<\/td>\n<td>Abi augsti<\/td>\n<td>Aksi\u0101ls + radi\u0101ls<\/td>\n<td>1\u00d7 f\u0101ze 180\u00b0 starp galiem (aksi\u0101li)<\/td>\n<td>Augsta aksi\u0101l\u0101 1\u00d7; nav labojama ar balans\u0113\u0161anu<\/td>\n<\/tr>\n<tr>\n<td>Le\u0146\u0137isk\u0101 nob\u012bde<\/td>\n<td class=\"mono\">1\u00d7 (aksi\u0101ls)<\/td>\n<td>Augsts aksi\u0101lais 1\u00d7 pie savienojuma<\/td>\n<td>Aksi\u0101li domin\u0113jo\u0161ais<\/td>\n<td>180\u00b0 p\u0101ri savienojumam (aksi\u0101ls)<\/td>\n<td>Aksi\u0101ls 1\u00d7 pie savienojuma &gt; radi\u0101ls<\/td>\n<\/tr>\n<tr>\n<td>Paral\u0113l\u0101 asu nesakrit\u012bba<\/td>\n<td class=\"mono\">2\u00d7 (radi\u0101ls)<\/td>\n<td>2\u00d7 \u2248 vai &gt; 1\u00d7; var par\u0101d\u012bties 3\u00d7<\/td>\n<td>Radi\u0101li domin\u0113jo\u0161s<\/td>\n<td>180\u00b0 p\u0101ri savienojumam (radi\u0101ls)<\/td>\n<td>2\u00d7 attiec\u012bba pret 1\u00d7 ir diagnostiski noz\u012bm\u012bga<\/td>\n<\/tr>\n<tr>\n<td>Va\u013c\u012bgums \u2014 struktur\u0101ls (A tips)<\/td>\n<td class=\"mono\">1\u00d7<\/td>\n<td>Virziena \u2014 liel\u0101ks br\u012bv\u0101 virzien\u0101<\/td>\n<td>Virziena<\/td>\n<td>Nestabils; var kl\u012bst<\/td>\n<td>Amplit\u016bdas izmai\u0146as atkar\u012bb\u0101 no skr\u016bves griezes momenta<\/td>\n<\/tr>\n<tr>\n<td>Va\u013c\u012bgums \u2014 rot\u0113jo\u0161\u0101 da\u013ca (B tips)<\/td>\n<td class=\"mono\">1\u00d7, 2\u00d7, 3\u00d7...n\u00d7<\/td>\n<td>Bag\u0101t\u012bga harmonisk\u0101 s\u0113rija + \u00bd\u00d7<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Nestabils; nepast\u0101v\u012bgs<\/td>\n<td>Subharmonikas (\u00bd\u00d7, \u2153\u00d7) ir galvenais diferenci\u0101cijas faktors<\/td>\n<\/tr>\n<tr>\n<td>Va\u013c\u012bgums \u2014 gult\u0146a s\u0113\u017ea (C tips)<\/td>\n<td class=\"mono\">Daudzas harmonikas + subharmonikas<\/td>\n<td>Gr\u012bdas trok\u0161\u0146a pieaugums ar daudz\u0101m virsotn\u0113m<\/td>\n<td>Radi\u0101ls<\/td>\n<td>\u013boti nestabils<\/td>\n<td>Platjoslas trok\u0161\u0146a l\u012bme\u0146a paaugstin\u0101jums<\/td>\n<\/tr>\n<tr>\n<td>M\u012bksta p\u0113da<\/td>\n<td class=\"mono\">1\u00d7 + 2\u00d7<\/td>\n<td>1\u00d7 izmai\u0146as atkar\u012bb\u0101 no skr\u016bves griezes momenta<\/td>\n<td>Vertik\u0101l\u0101 domin\u0113jo\u0161\u0101<\/td>\n<td>Nob\u012bde, pievelkot skr\u016bves<\/td>\n<td>1\u00d7 amplit\u016bdas izmai\u0146as, atskr\u016bv\u0113jot skr\u016bves atsevi\u0161\u0137i<\/td>\n<\/tr>\n<tr>\n<td>Rotora berze (viegla, da\u013c\u0113ja)<\/td>\n<td class=\"mono\">\u00bd\u00d7, 1\u00d7, 2\u00d7\u2026n\u00d7<\/td>\n<td>Daudzas augstas k\u0101rtas harmonikas<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Neregul\u0101ra; termisk\u0101 nob\u012bde<\/td>\n<td>\u00bd\u00d7 un \u2153\u00d7 apak\u0161harmonikas; termisk\u0101 vektora nob\u012bde<\/td>\n<\/tr>\n<tr>\n<td>Rotora berze (piln\u012bga gredzenveida)<\/td>\n<td class=\"mono\">\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7 domin\u0113jo\u0161as<\/td>\n<td>Subharmonikas &gt; 1\u00d7<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Haotisks<\/td>\n<td>Subsinhron\u0101 dominance; apgriezt\u0101 precesija<\/td>\n<\/tr>\n<tr>\n<td>E\u013c\u013cas virpulis<\/td>\n<td class=\"mono\">0,42\u20130,48\u00d7<\/td>\n<td>Subsinhronais maksimums nedaudz zem \u00bd\u00d7<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Tie\u0161\u0101 precesija<\/td>\n<td>Frekvence seko ~0,43 \u00d7 RPM; atkar\u012bga no \u0101truma<\/td>\n<\/tr>\n<tr>\n<td>E\u013c\u013cas virpulis<\/td>\n<td class=\"mono\">\u2248 1. kritiskais<\/td>\n<td>Blo\u0137\u0113ts pie 1. kritisk\u0101 punkta neatkar\u012bgi no \u0101truma<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Tie\u0161\u0101 precesija<\/td>\n<td>Frekvences blo\u0137\u0113\u0161an\u0101s; katastrof\u0101las, ja netiek risin\u0101tas<\/td>\n<\/tr>\n<tr>\n<td>Zobratu t\u012bklojums<\/td>\n<td class=\"mono\">GMF, 2\u00d7GMF, 3\u00d7GMF<\/td>\n<td>GMF = zobu skaits \u00d7 RPM + s\u0101nu joslas<\/td>\n<td>Radi\u0101ls + Aksi\u0101ls<\/td>\n<td>Nav piem\u0113rojams (piespiedu k\u0101rt\u0101)<\/td>\n<td>S\u0101nu joslas v\u0101rpstas \u0101trum\u0101 identific\u0113 boj\u0101tus p\u0101rnesumus<\/td>\n<\/tr>\n<tr>\n<td>Asmens\/l\u0101psti\u0146as caurlaide<\/td>\n<td class=\"mono\">BPF, 2 \u00d7 BPF<\/td>\n<td>BPF = l\u0101psti\u0146u skaits \u00d7 RPM<\/td>\n<td>Radi\u0101ls + Aksi\u0101ls<\/td>\n<td>Nav piem\u0113rojams (piespiedu k\u0101rt\u0101)<\/td>\n<td>Norm\u0101li; augsta amplit\u016bda = sp\u0113les vai rezonanses probl\u0113ma<\/td>\n<\/tr>\n<tr>\n<td>Statora ekscentricit\u0101te<\/td>\n<td class=\"mono\">2FL (100\/120 Hz)<\/td>\n<td>2\u00d7 l\u012bnijas frekvence domin\u0113<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Nav pieejams<\/td>\n<td>Paz\u016bd uzreiz p\u0113c str\u0101vas padeves p\u0101rtraukuma<\/td>\n<\/tr>\n<tr>\n<td>Rotora stie\u0146a defekts<\/td>\n<td class=\"mono\">1\u00d7 ar polu p\u0101rejas frekvences s\u0101njosl\u0101m<\/td>\n<td>S\u0101njoslas pie sl\u012bdes frekvences \u00d7 polu skaita<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Modul\u0113ts<\/td>\n<td>Pietuvinoties ap 1\u00d7, atkl\u0101jas vienm\u0113r\u012bgi izvietotas s\u0101nu joslas.<\/td>\n<\/tr>\n<tr>\n<td>VFD izrais\u012bts<\/td>\n<td class=\"mono\">Komut\u0101cijas frekvences harmonikas<\/td>\n<td>Nesinhroni maksimumi pie PWM frekvences<\/td>\n<td>Radi\u0101ls<\/td>\n<td>Nav pieejams<\/td>\n<td>Frekvence nav atkar\u012bga no v\u0101rpstas \u0101truma<\/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 Subharmonisk\u0101 un frakcion\u0101li harmonisk\u0101 atsauce<\/div>\n<table>\n<thead>\n<tr>\n<th>Bie\u017eums<\/th>\n<th>Apz\u012bm\u0113jums<\/th>\n<th>Bie\u017e\u0101kie c\u0113lo\u0146i<\/th>\n<th>Smagums<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">0,42\u20130,48\u00d7<\/td>\n<td>E\u013c\u013cas virpulis<\/td>\n<td>Nepietiekama gult\u0146u slodze; p\u0101rm\u0113r\u012bgs kl\u012brenss; viegla v\u0101rpsta<\/td>\n<td><span class=\"tag high\">Kritiski \u2014 var izrais\u012bt e\u013c\u013cas p\u0101tagu<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u00bd\u00d7 (0,50\u00d7)<\/td>\n<td>Puspas\u016bt\u012bjums<\/td>\n<td>Berz\u0113\u0161an\u0101s, va\u013c\u012bgums (B\/C tips), saplais\u0101jusi v\u0101rpsta (reti), probl\u0113mas ar siksnu<\/td>\n<td><span class=\"tag high\">B\u016btiski \u2014 nekav\u0113joties izmekl\u0113t<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u2153\u00d7 (0,33\u00d7)<\/td>\n<td>Tre\u0161\u0101s k\u0101rtas apak\u0161harmonika<\/td>\n<td>Piln\u012bga gredzenveida berze; izteikts va\u013c\u012bgums; \u0161\u0137idruma izrais\u012bta nestabilit\u0101te<\/td>\n<td><span class=\"tag high\">Smaga \u2014 b\u012bstams st\u0101voklis<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u00bc\u00d7 (0,25\u00d7)<\/td>\n<td>Ceturt\u0101s k\u0101rtas apak\u0161harmonika<\/td>\n<td>Piln\u012bga berz\u0113\u0161ana ar fiks\u0113tu orb\u012btu; \u0101rk\u0101rt\u0113js va\u013c\u012bgums<\/td>\n<td><span class=\"tag high\">\u013boti nopietni \u2014 var b\u016bt nepiecie\u0161ama izsl\u0113g\u0161ana<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">1,5\u00d7 (3\/2\u00d7)<\/td>\n<td>3\/2 pas\u016bt\u012bjums<\/td>\n<td>E\u013c\u013cas virpu\u013co\u0161ana apvienojum\u0101 ar nel\u012bdzsvarot\u012bbu<\/td>\n<td><span class=\"tag medium\">R\u016bp\u012bgi uzraugiet<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">2,5\u00d7, 3,5\u00d7\u2026<\/td>\n<td>Pusk\u0101rtas \u0123imene<\/td>\n<td>Va\u013c\u012bgums ar sp\u0113c\u012bgu berzes komponentu<\/td>\n<td><span class=\"tag medium\">Kombin\u0113tie defektu meh\u0101nismi<\/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>Defin\u012bcija: Kas ir harmoniska?<\/h2>\n<p>Vibr\u0101ciju anal\u012bz\u0113, <strong>harmonisks<\/strong> ir frekvence, kas ir prec\u012bzs pamatfrekvences vesela skait\u013ca daudzk\u0101rtnis. Rot\u0113jo\u0161\u0101s ma\u0161\u012bn\u0101s pamatfrekvence parasti ir v\u0101rpstas grie\u0161an\u0101s \u0101trums, ko sauc par 1. harmoniku jeb <strong>1\u00d7<\/strong>. Turpm\u0101k\u0101s harmonikas ir veselu skait\u013cu daudzk\u0101rt\u0146i: 2\u00d7 (divreiz liel\u0101ks v\u0101rpstas \u0101trums), 3\u00d7 (tr\u012bs reizes liel\u0101ks) utt. \u0160\u012bs frekvences sauc ar\u012b par <em>pas\u016bt\u012bjumi<\/em> darba \u0101truma vai <em>sinhron\u0101s harmonikas<\/em> jo tie ir prec\u012bzi sinhroniz\u0113ti ar v\u0101rpstas rot\u0101ciju.<\/p>\n<p>Piem\u0113ram, ja motors darbojas ar \u0101trumu 1800 apgr.\/min (30 Hz), t\u0101 harmonikas par\u0101d\u0101s pie 60 Hz (2\u00d7), 90 Hz (3\u00d7), 120 Hz (4\u00d7), 150 Hz (5\u00d7) un t\u0101 t\u0101l\u0101k. Harmoniku s\u0113rija teor\u0113tiski ir bezgal\u012bga, bet praks\u0113 amplit\u016bda samazin\u0101s pie augst\u0101k\u0101m k\u0101rt\u0101m, un tikai pirm\u0101s vair\u0101kas harmonikas satur diagnostikas inform\u0101ciju.<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Harmonisk\u0101s frekvences defin\u012bcija<\/div>\n<div class=\"formula-main\">f<sub>n<\/sub> = n \u00d7 f<sub>1<\/sub> = n \u00d7 (apgr.\/min. \/ 60)<\/div>\n<div class=\"formula-note\">kur n = 1, 2, 3, 4\u2026 (harmonisk\u0101 k\u0101rta) un f\u2081 = v\u0101rpstas rot\u0101cijas frekvence Hz<\/div>\n<\/p><\/div>\n<div class=\"info-box\">\n<div class=\"box-title\">Harmonikas pret subharmonik\u0101m pret nesinhroniem p\u012b\u0137iem<\/div>\n<p><strong>Harmonikas<\/strong> ir v\u0101rpstas \u0101truma veseli skait\u013cu daudzk\u0101rt\u0146i (2\u00d7, 3\u00d7, 4\u00d7\u2026). <strong>Subharmonikas<\/strong> ir da\u013cskait\u013cu daudzk\u0101rt\u0146i (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7) un vienm\u0113r nor\u0101da uz nopietn\u0101m meh\u0101nisk\u0101m probl\u0113m\u0101m. <strong>Nesinhron\u0101s virsotnes<\/strong> ir frekvences, kas nav saist\u012btas ar v\u0101rpstas \u0101trumu, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bearing-fault-frequencies\/\">gult\u0146u defektu frekvences<\/a>, zobratu sazobes frekvences, l\u012bnijas frekvence (50\/60 Hz) vai <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/natural-frequency\/\">dabisk\u0101s frekvences<\/a> \u2014 un t\u0101m ir nepiecie\u0161amas da\u017e\u0101das diagnostikas pieejas. Maksimums pie 3,57 \u00d7 apgr.\/min NAV harmonika; t\u0101, visticam\u0101k, ir gult\u0146a defekta frekvence.<\/p>\n<\/p><\/div>\n<h2 id=\"why-generated\">K\u0101p\u0113c rodas harmonikas?<\/h2>\n<p>Perfekti line\u0101r\u0101 sist\u0113m\u0101, ko ierosina t\u012brs sinusoid\u0101ls sp\u0113ks (piem\u0113ram, perfekti l\u012bdzsvarots, perfekti noregul\u0113ts rotors perfektos gult\u0146os), par\u0101d\u012btos tikai 1\u00d7 pamatfrekvence. Re\u0101las ma\u0161\u012bnas nekad nav perfekti line\u0101ras. Harmonikas par\u0101d\u0101s ikreiz, kad vibr\u0101cijas vi\u013c\u0146a forma ir izkrop\u013cota no t\u012bra sinusoid\u0101la vi\u013c\u0146a \u2014 ikreiz, kad sist\u0113mas reakcija ir <em>neline\u0101rs<\/em> vai ar\u012b pati piespiedu funkcija nav sinusoid\u0101la.<\/p>\n<h3>Matem\u0101tika: F\u016briera teor\u0113ma<\/h3>\n<p><strong>Furj\u0113 teor\u0113ma<\/strong> apgalvo, ka jebkuru periodisku vi\u013c\u0146u formu \u2014 lai cik sare\u017e\u0123\u012bta t\u0101 b\u016btu \u2014 var sadal\u012bt sinusoid\u0101lu vi\u013c\u0146u summ\u0101 pie pamatfrekvences un t\u0101s veselu skait\u013cu daudzk\u0101rt\u0146iem, katram ar noteiktu amplit\u016bdu un f\u0101zi. Vibr\u0101ciju analizatoru izmantotais FFT (\u0101tr\u0101s Furj\u0113 transform\u0101cijas) algoritms veic \u0161o sadal\u012b\u0161anu skait\u013co\u0161anas ce\u013c\u0101, atkl\u0101jot sign\u0101la harmonisko saturu.<\/p>\n<p>T\u012bram sinusoid\u0101lam vilnim ir tikai viena frekvences komponente. Taisnst\u016bra vilnis satur visas nep\u0101ra harmonikas (1\u00d7, 3\u00d7, 5\u00d7, 7\u00d7\u2026), kuru amplit\u016bda samazin\u0101s par 1\/n. Z\u0101\u0123zobains vilnis satur visas harmonikas, kuru amplit\u016bda samazin\u0101s par 1\/n. Konkr\u0113t\u0101 krop\u013cojuma forma nosaka, kuras harmonikas par\u0101d\u0101s \u2014 tas padara harmonisko anal\u012bzi tik diagnostiski sp\u0113c\u012bgu.<\/p>\n<h3>Fiziskie meh\u0101nismi, kas rada harmonikas<\/h3>\n<ul>\n<li><strong>Vi\u013c\u0146u formas apgrie\u0161ana\/sa\u012bsin\u0101\u0161ana:<\/strong> Kad v\u0101rpstas kust\u012bba ir fiziski ierobe\u017eota (gult\u0146a korpuss, berzes kontakts), ieg\u016bt\u0101 vi\u013c\u0146u forma tiek nogriezta, radot harmonikas. Sp\u0113c\u012bg\u0101ka nogrie\u0161ana rada vair\u0101k harmoniku.<\/li>\n<li><strong>Asimetrisk\u0101 stingr\u012bba:<\/strong> Ja sist\u0113mas stingr\u012bba at\u0161\u0137iras starp vibr\u0101cijas cikla pozit\u012bvajiem un negat\u012bvajiem puscikliem (plaisas atv\u0113r\u0161an\u0101s\/aizv\u0113r\u0161an\u0101s v\u0101rpst\u0101, asu nesakrit\u012bba, kas rada at\u0161\u0137ir\u012bgu stiepes\/saspiedes stingr\u012bbu), rodas p\u0101ra harmonikas (2\u00d7, 4\u00d7, 6\u00d7).<\/li>\n<li><strong>Ietekmes notikumi:<\/strong> Periodiski triecieni (va\u013c\u012bgas skr\u016bves, gult\u0146u defektu triecieni) rada asas, \u012bslaic\u012bgas vi\u013c\u0146u formas, kas ir \u0101rk\u0101rt\u012bgi bag\u0101tas ar harmonisku saturu \u2014 l\u012bdz\u012bgi k\u0101 bungu n\u016bja rada daudz virsto\u0146u.<\/li>\n<li><strong>Neline\u0101ri atjaunojo\u0161ie sp\u0113ki:<\/strong> Kad stingr\u012bba main\u0101s l\u012bdz ar p\u0101rvietojumu (gult\u0146i main\u012bgas slodzes apst\u0101k\u013cos, progres\u012bvas stingr\u012bbas gumijas stiprin\u0101jumi), reakcija uz sinusoid\u0101lu sp\u0113ku satur harmonikas.<\/li>\n<li><strong>Parametrisk\u0101 ierosme:<\/strong> Kad sist\u0113mas \u012bpa\u0161\u012bbas periodiski main\u0101s frekvenc\u0113, kas saist\u012bta ar v\u0101rpstas \u0101trumu, t\u0101s var \u0123ener\u0113t ierosmes frekvences harmonikas un apak\u0161harmonikas.<\/li>\n<\/ul>\n<div class=\"info-box success\">\n<div class=\"box-title\">Galvenais diagnostikas princips<\/div>\n<p>Harmoniku kl\u0101tb\u016btnes modelis, to relat\u012bv\u0101s amplit\u016bdas un to neesam\u012bba nor\u0101da anal\u012bti\u0137im, k\u0101ds fizik\u0101lais meh\u0101nisms rada nelinearit\u0101ti. Pieredz\u0113ju\u0161i anal\u012bti\u0137i p\u0101rbauda visu spektra harmonisko strukt\u016bru \u2014 ne tikai kop\u0113jo vibr\u0101cijas l\u012bmeni \u2014, lai identific\u0113tu konkr\u0113tus defektu meh\u0101nismus.<\/p>\n<\/p><\/div>\n<h2 id=\"fault-signatures\">Detaliz\u0113tas k\u013c\u016bmju paz\u012bmes \u2014 harmoniskie mode\u013ci<\/h2>\n<h3>1\u00d7 Domin\u0113jo\u0161ais \u2014 Nel\u012bdzsvarot\u012bba<\/h3>\n<p>Domin\u0113jo\u0161ais maksimums pie 1\u00d7 ar minim\u0101l\u0101m augst\u0101k\u0101m harmonik\u0101m ir klasiska paz\u012bme <strong><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/unbalance\/\">masas disbalanss<\/a><\/strong>. Nel\u012bdzsvarot\u012bbas sp\u0113ks p\u0113c savas b\u016bt\u012bbas ir sinusoid\u0101ls (tas rot\u0113 ar v\u0101rpstu ar frekvenci 1\u00d7), radot t\u012bru vienu p\u012b\u0137i frekvences apgabal\u0101.<\/p>\n<h4>Diagnostikas deta\u013cas<\/h4>\n<ul>\n<li><strong>Amplit\u016bda:<\/strong> Proporcion\u0101li \u0101trumam\u00b2 (divk\u0101r\u0161s \u0101trums \u2192 4\u00d7 amplit\u016bda) un proporcion\u0101li nel\u012bdzsvarot\u012bbas masai<\/li>\n<li><strong>F\u0101ze:<\/strong> Stabils, atk\u0101rtojams, ar vienu v\u0113rt\u012bbu. Main\u0101s paredzami, pievienojot izm\u0113\u0123in\u0101juma svaru \u2014 tas ir visa pamat\u0101. <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lidzsvarosana\/\">balans\u0113\u0161anas proced\u016bras<\/a><\/li>\n<li><strong>Virziens:<\/strong> Galvenok\u0101rt radi\u0101ls; aksi\u0101lais 1\u00d7 ir zems, ja vien rotoram nav iev\u0113rojama p\u0101rkare<\/li>\n<li><strong>Apstiprin\u0101jums:<\/strong> Reakcija uz izm\u0113\u0123in\u0101juma atsvariem apstiprina nel\u012bdzsvarot\u012bbu. Ja 1\u00d7 nerea\u0123\u0113 uz izm\u0113\u0123in\u0101juma atsvariem, apsveriet saliektu v\u0101rpstu, ekscentricit\u0101ti vai rezonansi.<\/li>\n<\/ul>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Ne visa 1\u00d7 vibr\u0101cija ir nel\u012bdzsvarot\u012bba<\/div>\n<p>Vair\u0101ki apst\u0101k\u013ci rada augstu 1\u00d7, ko NAV iesp\u0113jams labot ar balans\u0113\u0161anu: saliekta v\u0101rpsta, v\u0101rpstas ekscentricit\u0101te, elektrisk\u0101 novirze tuvuma zond\u0113s, rotora izliekums termisko efektu d\u0113\u013c, savienojuma ekscentricit\u0101te un <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/resonance\/\">rezonanse<\/a> pastiprin\u0101jums. Pirms balans\u0113\u0161anas m\u0113\u0123in\u0101juma vienm\u0113r p\u0101rbaudiet diagnozi.<\/p>\n<\/p><\/div>\n<h3>2\u00d7 Domin\u0113jo\u0161\u0101 \u2014 Nesasvietojums<\/h3>\n<p>Sp\u0113c\u012bga otr\u0101 harmonika, kuras amplit\u016bda bie\u017ei vien ir sal\u012bdzin\u0101ma ar 1\u00d7 maksimumu vai liel\u0101ka, ir galvenais indikators <strong><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/misalignment\/\">v\u0101rpstas nob\u012bde<\/a><\/strong>. Nepareiza izl\u012bdzin\u0101\u0161ana katra apgrieziena laik\u0101 spie\u017e v\u0101rpstu pa nesinusoid\u0101lu ce\u013cu, radot krop\u013cojumu, kas rada 2\u00d7 un da\u017ereiz augst\u0101kas harmonikas.<\/p>\n<h4>Le\u0146\u0137isk\u0101 un paral\u0113l\u0101 nob\u012bde<\/h4>\n<ul>\n<li><strong>Le\u0146\u0137isk\u0101 nob\u012bde:<\/strong> V\u0101rpstas centra l\u012bnijas krustojas le\u0146\u0137\u012b pie savienojuma. Rada augstu 1\u00d7 aksi\u0101lo vibr\u0101ciju. F\u0101ze p\u0101ri savienojumam uzr\u0101da ~180\u00b0 nob\u012bdi aksi\u0101laj\u0101 virzien\u0101.<\/li>\n<li><strong>Paral\u0113l\u0101 (nob\u012bdes) asu nesakrit\u012bba:<\/strong> V\u0101rpstas centra l\u012bnijas ir paral\u0113las, bet nob\u012bd\u012btas. Rada augstu 2\u00d7 radi\u0101lo vibr\u0101ciju, bie\u017ei vien ar 2\u00d7 \u2265 1\u00d7. Smagos gad\u012bjumos rodas 3\u00d7 un 4\u00d7. Radi\u0101l\u0101 f\u0101ze p\u0101ri savienojumam uzr\u0101da ~180\u00b0 nob\u012bdi.<\/li>\n<li><strong>Apvienots:<\/strong> Praks\u0113 abi parasti past\u0101v l\u012bdz\u0101s, radot abu paz\u012bmju sajaukumu.<\/li>\n<\/ul>\n<h4>2\u00d7\/1\u00d7 attiec\u012bba k\u0101 diagnostikas indikators<\/h4>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>2\u00d7\/1\u00d7 attiec\u012bba<\/th>\n<th>Iesp\u0113jamais st\u0101voklis<\/th>\n<th>Darb\u012bba<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">&lt; 0,25<\/td>\n<td>Norm\u0101li; 2\u00d7 atrodas zem\u0101 l\u012bmen\u012b liel\u0101kaj\u0101 da\u013c\u0101 iek\u0101rtu<\/td>\n<td>Nav nepiecie\u0161ama darb\u012bba<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">0,25\u20130,50<\/td>\n<td>Iesp\u0113jama neliela nescentr\u0113\u0161an\u0101s; da\u017eiem savienojumu veidiem t\u0101 ir norm\u0101la par\u0101d\u012bba.<\/td>\n<td>P\u0101rbaudiet izl\u012bdzin\u0101\u0161anu; sal\u012bdziniet ar b\u0101zes l\u012bniju<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">0,50\u20131,00<\/td>\n<td>Iesp\u0113jama b\u016btiska nepareiza izl\u012bdzin\u0101\u0161ana<\/td>\n<td>Veiciet prec\u012bzu l\u0101zera izl\u012bdzin\u0101\u0161anu<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">&gt; 1,00<\/td>\n<td>Iev\u0113rojama asu nesakrit\u012bba; 2\u00d7 p\u0101rsniedz 1\u00d7<\/td>\n<td>Steidzami \u2014 j\u0101veic atk\u0101rtota izl\u012bdzin\u0101\u0161ana; j\u0101p\u0101rbauda savienojums un cauru\u013cvadu spriegums<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Vair\u0101kas harmonikas \u2014 meh\u0101niskais va\u013c\u012bgums<\/h3>\n<p>Bag\u0101ta s\u0113rija <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/running-speed\/\">darba \u0101trums<\/a> harmonics (1\u00d7, 2\u00d7, 3\u00d7, 4\u00d7, 5\u00d7\u2026 to 10\u00d7 or more) indicate <strong>meh\u0101nisks va\u013c\u012bgums<\/strong>. Triecieni, grab\u0113\u0161ana un neline\u0101rie kontakta\/atdal\u012b\u0161anas cikli rada \u0101rk\u0101rt\u0113ju vi\u013c\u0146u formas krop\u013cojumu, kas sadal\u0101s daudz\u0101s harmonisk\u0101s komponent\u0113s.<\/p>\n<h4>Tr\u012bs va\u013c\u012bguma veidi<\/h4>\n<ul>\n<li><strong>A tips \u2014 Konstrukcija:<\/strong> Va\u013c\u012bgs ma\u0161\u012bnas savienojums ar pamatu (m\u012bksta p\u0113da, saplais\u0101jusi pamatne, va\u013c\u012bgas enkura skr\u016bves). Rada virziena 1\u00d7 vibr\u0101ciju (augst\u0101ka va\u013c\u012bgaj\u0101 virzien\u0101). Galvenais tests: pievelciet\/atsl\u0101biniet atsevi\u0161\u0137as skr\u016bves, vienlaikus uzraugot 1\u00d7 amplit\u016bdu.<\/li>\n<li><strong>B tips \u2014 Sast\u0101vda\u013ca:<\/strong> Br\u012bva gult\u0146a \u010daula v\u0101ci\u0146\u0101, br\u012bvs v\u0101ci\u0146\u0161 uz korpusa, p\u0101rm\u0113r\u012bga gult\u0146a sprauga. Rada harmoniku saimi, bie\u017ei ar subharmonik\u0101m (\u00bd\u00d7). Subharmonikas ir galven\u0101 at\u0161\u0137ir\u012bbas paz\u012bme sal\u012bdzin\u0101jum\u0101 ar neizl\u012bdzin\u0101jumu (subharmonikas rada va\u013c\u012bgums, nevis neizl\u012bdzin\u0101jums).<\/li>\n<li><strong>C tips \u2014 Gult\u0146a ligzda:<\/strong> Va\u013c\u012bgs l\u0101psti\u0146ritenis uz v\u0101rpstas, va\u013c\u012bgs savienojuma rumba, p\u0101rm\u0113r\u012bga gult\u0146a sp\u0113le, kas \u013cauj rotoram l\u0113k\u0101t. Rada daudzas harmonikas ar platjoslas trok\u0161\u0146a l\u012bme\u0146a paaugstin\u0101\u0161anos.<\/li>\n<\/ul>\n<div class=\"info-box\">\n<div class=\"box-title\">Subharmonikas: va\u013c\u012bguma pirkstu nospiedums<\/div>\n<p>Subharmoniku kl\u0101tb\u016btne (\u00bd\u00d7, \u2153\u00d7) ir visuzticam\u0101kais at\u0161\u0137ir\u012bbas r\u0101d\u012bt\u0101js starp va\u013c\u012bgumu un nob\u012bdi. Nob\u012bde rada 2\u00d7 un 3\u00d7, bet reti rada subharmonikas. Va\u013c\u012bgums (B un C tips) rakstur\u012bgi rada \u00bd\u00d7, jo rotors viena pusapgrieziena laik\u0101 pieskaras gult\u0146a vienai pusei un n\u0101kam\u0101 pusapgrieziena laik\u0101 atlec uz otru, radot modeli, kas atk\u0101rtojas ik p\u0113c diviem apgriezieniem, t\u0101tad \u00bd\u00d7.<\/p>\n<\/p><\/div>\n<h3>Citi harmonikas \u0123ener\u0113jo\u0161ie apst\u0101k\u013ci<\/h3>\n<h4>Izliekta v\u0101rpsta<\/h4>\n<p>Rada gan 1\u00d7, gan 2\u00d7 vibr\u0101ciju ar lielu aksi\u0101lo komponenti. At\u0161\u0137ir\u012bb\u0101 no neprec\u012bzas sastat\u012b\u0161anas, a <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/bent-shaft\/\">izliekta v\u0101rpsta<\/a> nor\u0101da uz 1\u00d7 lielu novirzi, ko nevar nov\u0113rst ar balans\u0113\u0161anu (\u0123eometriska ekscentricit\u0101te, nevis masas sadal\u012bjums), un aptuveni 180\u00b0 lielu ass f\u0101\u017eu starp\u012bbu starp v\u0101rpstas galiem. 2\u00d7 liel\u0101 novirze rodas no asimetriskas stingr\u012bbas, jo liece atveras un aizveras rot\u0101cijas laik\u0101.<\/p>\n<h4>Virzu\u013cma\u0161\u012bnas<\/h4>\n<p>Dzin\u0113ji, kompresori un virzu\u013cma\u0161\u012bnas p\u0113c savas b\u016bt\u012bbas \u0123ener\u0113 bag\u0101t\u012bgus harmoniskos spektrus, jo virzu\u013ca\/klo\u0137v\u0101rpstas kust\u012bba principi\u0101li nav sinusoid\u0101la. Harmoniskais modelis ir atkar\u012bgs no cilindru skaita, aizdedzes sec\u012bbas un g\u0101jiena veida (2 taktu vai 4 taktu).<\/p>\n<h4>Rotora berz\u0113\u0161ana<\/h4>\n<p>Da\u013c\u0113ja berz\u0113\u0161ana (saskarsme katra apgrieziena da\u013c\u0101) rada daudzas augst\u0101kas k\u0101rtas harmonikas \u2014 da\u017ereiz l\u012bdz 10\u00d7, 20\u00d7 vai vair\u0101k. Piln\u012bga gredzenveida berz\u0113\u0161ana (nep\u0101rtraukts 360\u00b0 kontakts) \u0123ener\u0113 domin\u0113jo\u0161\u0101s apak\u0161harmonikas (\u00bd\u00d7, \u2153\u00d7, \u00bc\u00d7), izmantojot apgriezt\u0101s precesijas meh\u0101nismus.<\/p>\n<h4>Elektrisk\u0101s probl\u0113mas motoros<\/h4>\n<p>Mai\u0146str\u0101vas motori \u0123ener\u0113 vibr\u0101ciju t\u012bkla frekvences daudzk\u0101rt\u0146os (50 vai 60 Hz) neatkar\u012bgi no v\u0101rpstas \u0101truma. Visizplat\u012bt\u0101k\u0101 ir 2 \u00d7 t\u012bkla frekvence (100 Hz 50 Hz sist\u0113m\u0101s, 120 Hz 60 Hz sist\u0113m\u0101s). \u0160\u012b NAV v\u0101rpstas \u0101truma harmonika \u2014 t\u0101 ir t\u012bkla frekvences harmonika, kas ir galvenais, lai at\u0161\u0137irtu elektrisko vibr\u0101ciju no meh\u0101nisk\u0101s. <strong>str\u0101vas padeves p\u0101rtraukuma tests<\/strong> ir noteico\u0161s: elektrisk\u0101 vibr\u0101cija uzreiz izz\u016bd, atvienojot str\u0101vu, meh\u0101nisk\u0101 vibr\u0101cija saglab\u0101jas br\u012bvg\u0101jiena laik\u0101.<\/p>\n<p>Rotora stie\u0146a defekti rada s\u0101nu joslas ap 1\u00d7, kuru interv\u0101ls atbilst polu p\u0101rejas frekvencei (<a href=\"https:\/\/vibromera.eu\/lv\/glossary\/slip-frequency\/\">sl\u012bd\u0113\u0161anas frekvence<\/a> \u00d7 polu skaits). \u0160\u012bs s\u0101nu joslas ir \u013coti tuvu 1\u00d7 (1\u20135 Hz robe\u017e\u0101s), t\u0101p\u0113c ir nepiecie\u0161ama augsta iz\u0161\u0137irtsp\u0113ja <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/zoom-fft\/\">t\u0101lummai\u0146as FFT<\/a> anal\u012bze, lai atrisin\u0101tu.<\/p>\n<h2 id=\"non-synchronous\">Nesinhron\u0101s frekvences \u2014 t\u0101s nav \u012bstas harmonikas<\/h2>\n<p>Vair\u0101kas svar\u012bgas frekvences da\u017ereiz tiek sajauktas ar harmonik\u0101m, bet paties\u012bb\u0101 t\u0101s nav atkar\u012bgas no v\u0101rpstas \u0101truma:<\/p>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Frekvences tips<\/th>\n<th>Formula<\/th>\n<th>Saist\u012bba ar RPM<\/th>\n<th>Piez\u012bmes<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Gult\u0146u defektu frekvences<\/td>\n<td class=\"mono\"><a href=\"https:\/\/vibromera.eu\/lv\/calculators\/bearing-defect-frequencies\/\">BPFO, BPFI, BSF, FTF<\/a><\/td>\n<td>Neveselu skait\u013cu daudzk\u0101rt\u0146i (piem\u0113ram, 3,57\u00d7, 5,43\u00d7)<\/td>\n<td>Vienm\u0113r nesinhroni; atkar\u012bgs no gult\u0146u \u0123eometrijas<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/gear-mesh-frequency\/\">Zobratu sazobes frekvence<\/a><\/td>\n<td class=\"mono\">GMF = #zobi \u00d7 RPM<\/td>\n<td>Vesels skaitlis, bet \u013coti augsta k\u0101rta<\/td>\n<td>Tehniski harmonika, bet analiz\u0113ta atsevi\u0161\u0137i<\/td>\n<\/tr>\n<tr>\n<td>Asmens\/l\u0101psti\u0146as caurlaide<\/td>\n<td class=\"mono\">BPF = l\u0101psti\u0146u skaits \u00d7 RPM<\/td>\n<td>Vesels daudzk\u0101rtnis<\/td>\n<td>Norm\u0101li; p\u0101rm\u0113r\u012bga amplit\u016bda nor\u0101da uz probl\u0113mu<\/td>\n<\/tr>\n<tr>\n<td>T\u012bkla frekvence<\/td>\n<td class=\"mono\">FL = 50 vai 60 Hz<\/td>\n<td>Nav saist\u012bts ar RPM<\/td>\n<td>Elektriska; paz\u016bd str\u0101vas padeves p\u0101rtraukuma gad\u012bjum\u0101<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/natural-frequency\/\">Dabisk\u0101s frekvences<\/a><\/td>\n<td class=\"mono\">f<sub>n<\/sub> = \u221a(k\/m)\/2\u03c0<\/td>\n<td>Fiks\u0113ts; nav saist\u012bts ar RPM<\/td>\n<td>Nemain\u012bga frekvence neatkar\u012bgi no \u0101truma izmai\u0146\u0101m<\/td>\n<\/tr>\n<tr>\n<td>Siksnas frekvences<\/td>\n<td class=\"mono\">f<sub>josta<\/sub> = RPM \u00d7 \u03c0 \u00d7 D\/L<\/td>\n<td>Subsinhrons (&lt; v\u0101rpstas \u0101trums)<\/td>\n<td>Siksnas frekvence un t\u0101s harmonikas 2\u00d7, 3\u00d7, 4\u00d7 BF<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"analysis-guide\">Anal\u012bzes ce\u013cvedis \u2014 k\u0101 interpret\u0113t harmoniskos mode\u013cus<\/h2>\n<h3>1. darb\u012bba: identific\u0113jiet fundament\u0101lo komponentu (1\u00d7)<\/h3>\n<p>Atrodiet 1\u00d7 maksimumu, kas atbilst v\u0101rpstas rot\u0101cijas \u0101trumam. P\u0101rbaudiet, izmantojot <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/tachometer\/\">tahometrs<\/a> vai motora tipa pl\u0101ksn\u012bte. Ma\u0161\u012bn\u0101s ar main\u0101mu apgriezienu skaitu katram m\u0113r\u012bjumam prec\u012bzi j\u0101nosaka 1\u00d7.<\/p>\n<h3>2.\u00a0solis: Katalogiz\u0113jiet visas virsotnes<\/h3>\n<p>Katram noz\u012bm\u012bgajam maksimumam nosakiet: vai tas ir prec\u012bzs 1\u00d7 vesela skait\u013ca daudzk\u0101rtnis (paties\u0101 harmonika)? Da\u013cskait\u013ca daudzk\u0101rtnis (subharmonika)? Nav saist\u012bts ar v\u0101rpstas \u0101trumu (nesinhrons)? Efektivit\u0101tes labad izmantojiet analizatora harmonikas kursora funkcijas.<\/p>\n<h3>3.\u00a0solis: amplit\u016bdas mode\u013ca p\u0101rbaude<\/h3>\n<ul>\n<li>Kura harmonika ir domin\u0113jo\u0161\u0101? \u2192 Nor\u0101da uz konkr\u0113tu defektu<\/li>\n<li>Cik harmoniku ir kl\u0101t? \u2192 Vair\u0101k = smag\u0101ks krop\u013cojums<\/li>\n<li>Vai 2\u00d7 p\u0101rsniedz 1\u00d7? \u2192 Iesp\u0113jams neizl\u012bdzin\u0101jums<\/li>\n<li>Vai ir nov\u0113rojamas subharmonikas? \u2192 Va\u013c\u012bgums, berze vai <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/oil-whirl\/\">e\u013c\u013cas virpulis<\/a><\/li>\n<li>Vai amplit\u016bda samazin\u0101s ar k\u0101rtu (1\/n kritums)? \u2192 Tipiski va\u013c\u012bgumam<\/li>\n<\/ul>\n<h3>4. darb\u012bba: P\u0101rbaudiet virzienu<\/h3>\n<ul>\n<li><strong>Augsts radi\u0101lais, zems aksi\u0101lais:<\/strong> Nel\u012bdzsvarot\u012bba vai va\u013c\u012bgums<\/li>\n<li><strong>Augsta aksi\u0101l\u0101:<\/strong> Nescentr\u0113\u0161an\u0101s (\u012bpa\u0161i le\u0146\u0137iska) vai saliekta v\u0101rpsta<\/li>\n<li><strong>Virziena radi\u0101lais:<\/strong> Struktur\u0101lais va\u013c\u012bgums (liel\u0101ks va\u013c\u012bg\u0101 virzien\u0101)<\/li>\n<\/ul>\n<h3>5.\u00a0solis: tendence laika gait\u0101<\/h3>\n<ul>\n<li>Vai harmonisk\u0101s amplit\u016bdas palielin\u0101s? \u2192 Defekts progres\u0113.<\/li>\n<li>Vai par\u0101d\u0101s jaunas harmonikas? \u2192 Att\u012bst\u0101s jauns k\u013c\u016bmju meh\u0101nisms<\/li>\n<li>Vai trok\u0161\u0146a l\u012bmenis paaugstin\u0101s? \u2192 Visp\u0101r\u0113js nodilums vai v\u0113l\u012bnas stadijas atteice<\/li>\n<\/ul>\n<h3>6.\u00a0darb\u012bba: korel\u0101cija ar f\u0101zes datiem<\/h3>\n<ul>\n<li><strong>Nel\u012bdzsvarot\u012bba:<\/strong> 1\u00d7 f\u0101ze ir stabila un atk\u0101rtojama<\/li>\n<li><strong>Nesakrit\u012bba:<\/strong> 1\u00d7 vai 2\u00d7 f\u0101ze r\u0101da ~180\u00b0 p\u0101ri savienojumam<\/li>\n<li><strong>Va\u013c\u012bgums:<\/strong> F\u0101ze ir nestabila, var nejau\u0161i main\u012bties starp m\u0113r\u012bjumiem<\/li>\n<\/ul>\n<p>Praks\u0113 visus se\u0161us posmus var veikt uz vietas, izmantojot p\u0101rn\u0113s\u0101jamo divkan\u0101lu m\u0113rinstrumentu, piem\u0113ram, <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a>: uzst\u0101diet akselerometrus, re\u0123istr\u0113jiet spektru un 1\u00d7 f\u0101zi, kam\u0113r iek\u0101rta darbojas, un nosakiet harmonisko raksturu, sal\u012bdzinot ar iepriek\u0161 min\u0113to diagnostikas tabulu \u2014 p\u0113c tam nov\u0113r\u0161iet jebk\u0101du atliku\u0161o disbalansu, neiz\u0146emot rotoru.<\/p>\n<h2 id=\"case-studies\">Gad\u012bjumu izp\u0113te \u2014 re\u0101l\u0101s pasaules harmonisk\u0101 anal\u012bze<\/h2>\n<div class=\"example-block\">\n<div class=\"example-title\">1. gad\u012bjums: Motors-s\u016bknis \u2014 vai tas ir disbalanss vai nesacentr\u0113\u0161ana?<\/div>\n<p><strong>Ma\u0161\u012bna:<\/strong> 30 kW motors, kas darbina centrb\u0113dzes s\u016bkni ar \u0101trumu 2960 apgr.\/min, izmantojot elast\u012bgu savienojumu. Kop\u0113j\u0101 vibr\u0101cija: 6,2 mm\/s pie motora piedzi\u0146as gala gult\u0146a.<\/p>\n<p><strong>Spektrs:<\/strong> 1\u00d7 = 4,1 mm\/s, 2\u00d7 = 3,8 mm\/s, 3\u00d7 = 1,2 mm\/s. Attiec\u012bba 2\u00d7\/1\u00d7 = 0,93.<\/p>\n<p><strong>Virziens:<\/strong> Augsts radi\u0101lais 2\u00d7 pie abiem piedzi\u0146as puses gult\u0146iem. Aksi\u0101lais 1\u00d7 pie savienojuma: motors = 2,8 mm\/s, s\u016bknis = 3,1 mm\/s ar 165\u00b0 f\u0101zes starp\u012bbu.<\/p>\n<p><strong>Diagnoze:<\/strong> Kombin\u0113ta le\u0146\u0137isk\u0101 un paral\u0113l\u0101 nob\u012bde. 2\u00d7\/1\u00d7 attiec\u012bba, kas tuvojas 1,0, augsti aksi\u0101lie r\u0101d\u012bjumi un ~180\u00b0 f\u0101ze savienojum\u0101 \u2014 tas viss apstiprina diagnozi. NEVIS disbalanss \u2014 pat ja 1\u00d7 ir paaugstin\u0101ts, patiesais r\u0101d\u012bt\u0101js ir 2\u00d7 spektra raksts.<\/p>\n<p><strong>Darb\u012bba:<\/strong> Veikta l\u0101zera izl\u012bdzin\u0101\u0161ana. P\u0113c izl\u012bdzin\u0101\u0161anas: 1\u00d7 = 0,8 mm\/s, 2\u00d7 = 0,3 mm\/s. Kopum\u0101 samazin\u0101j\u0101s l\u012bdz 1,1 mm\/s \u2014 82% samazin\u0101jums.<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">2. gad\u012bjums: Ventilators \u2014 k\u0101p\u0113c balans\u0113\u0161ana nedarbojas?<\/div>\n<p><strong>Ma\u0161\u012bna:<\/strong> Centrb\u0113dzes ventilators ar \u0101trumu 1480 apgr.\/min. Vibr\u0101cija: 8,5 mm\/s. Iepriek\u0161\u0113jais balans\u0113\u0161anas m\u0113\u0123in\u0101jums samazin\u0101ja 1\u00d7, bet kop\u0113j\u0101 vibr\u0101cija saglab\u0101j\u0101s augsta.<\/p>\n<p><strong>Spektrs:<\/strong> 1\u00d7 = 2,1 mm\/s (zems p\u0113c balans\u0113\u0161anas), \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>Diagnoze:<\/strong> Meh\u0101niskais va\u013c\u012bgums (B tips). Harmoniku saime ar \u00bd\u00d7 subharmoniku ir rakstur\u012bg\u0101k\u0101. Balans\u0113\u0161ana tika kori\u0123\u0113ta 1\u00d7, bet neizdev\u0101s nov\u0113rst va\u013c\u012bguma rad\u012bt\u0101s harmonikas, kas domin\u0113 kop\u0113j\u0101 vibr\u0101cij\u0101.<\/p>\n<p><strong>Darb\u012bba:<\/strong> P\u0101rbaudes laik\u0101 tika atkl\u0101ts, ka gult\u0146a korpuss ir 0,08 mm va\u013c\u012bgs k\u0101jstata urbum\u0101. Korpuss ir atk\u0101rtoti urbts un uzst\u0101d\u012bts jauns gultnis. P\u0113c remonta: visas harmonikas nokrita l\u012bdz s\u0101kotn\u0113jam l\u012bmenim. Kop\u0101: 1,4 mm\/s.<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">3. gad\u012bjums: kompresora motors \u2014 elektriska vai meh\u0101niska probl\u0113ma?<\/div>\n<p><strong>Ma\u0161\u012bna:<\/strong> 4 polu, 50 Hz indukcijas motors ar 1485 apgr.\/min, kas darbina skr\u016bves kompresoru. Vibr\u0101cija 3 m\u0113ne\u0161u laik\u0101 palielin\u0101j\u0101s no 2,0 l\u012bdz 5,5 mm\/s.<\/p>\n<p><strong>Spektrs:<\/strong> Domin\u0113jo\u0161ais maksimums pie 100 Hz (= 2FL). Ar\u012b: 1\u00d7 pie 24,75 Hz = 1,2 mm\/s, s\u0101nu joslas ap 1\u00d7 ar \u00b11,0 Hz atstarpi.<\/p>\n<p><strong>Galvenais tests:<\/strong> Str\u0101vas padeves p\u0101rtraukums \u2014 100 Hz maksimums nokrita l\u012bdz nullei viena apgrieziena laik\u0101. 1\u00d7 s\u0101nu joslas saglab\u0101j\u0101s ar\u012b br\u012bvgaitas laik\u0101.<\/p>\n<p><strong>Diagnoze:<\/strong> Divas probl\u0113mas: (1) Elektriska \u2014 statora ekscentricit\u0101te, kas izraisa 2FL. (2) Meh\u0101niska \u2014 1\u00d7 s\u0101nu joslas pie \u00b11,0 Hz (= pola caurlaides frekvence 4 polu motoram ar 1,0% sl\u012bdi) liecina par rotora stie\u0146a defekta att\u012bst\u012bbu.<\/p>\n<p><strong>Darb\u012bba:<\/strong> Motors nos\u016bt\u012bts p\u0101rt\u012b\u0161anai. Apstiprin\u0101ts: 2 salauzti rotora stie\u0146i + statora ekscentricit\u0101te no pamatnes nosl\u012bd\u0113juma. P\u0113c p\u0101rt\u012b\u0161anas un starpliku ievieto\u0161anas: vibr\u0101cija 1,6 mm\/s.<\/p>\n<\/p><\/div>\n<div class=\"info-box success\">\n<div class=\"box-title\">Vibromera apr\u012bkojums harmoniskai anal\u012bzei<\/div>\n<p>Port\u0101ls <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-1\/\">Balanset-1A<\/a> un <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-4\/\">balans\u0113\u0161anas komplekts-4<\/a> nodro\u0161in\u0101t re\u0101llaika <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/fft\/\">FFT spektra anal\u012bze<\/a> ar harmonisk\u0101 kursora izseko\u0161anu, kas \u013cauj identific\u0113t 1\u00d7, 2\u00d7, 3\u00d7 mode\u013cus uz vietas un veikt boj\u0101jumu diagnostiku. Ier\u012bces apvieno vibr\u0101cijas anal\u012bzi diagnostikai un precizit\u0101tei <a href=\"https:\/\/vibromera.eu\/lv\/glossary\/lidzsvarosana\/\">balans\u0113\u0161ana<\/a> korekcijai \u2014 probl\u0113mas identific\u0113\u0161anai un nov\u0113r\u0161anai ar vienu instrumentu.<\/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\/lv\/glossary\/\">\u2190 Atgriezties pie glos\u0101rija r\u0101d\u012bt\u0101ja<\/a><\/p>\n<\/article>\n<p>      <!-- TOC SIDEBAR --><\/p>\n<aside class=\"toc-sidebar\">\n<div class=\"toc-box\">\n<h3>\u0160aj\u0101 lap\u0101<\/h3>\n<p>          <a href=\"#calculator\">Harmoniskais kalkulators<\/a><br \/>\n          <a href=\"#diagnostic-cards\">K\u013c\u016bmju mode\u013cu kartes<\/a><br \/>\n          <a href=\"#diagnostic-table\">Diagnostikas tabula<\/a><br \/>\n          <a href=\"#definition\">Defin\u012bcija<\/a><br \/>\n          <a href=\"#why-generated\">K\u0101p\u0113c \u0123ener\u0113ts<\/a><br \/>\n          <a class=\"sub\" href=\"#why-generated\">F\u016briera teor\u0113ma<\/a><br \/>\n          <a class=\"sub\" href=\"#why-generated\">Fiziskie meh\u0101nismi<\/a><br \/>\n          <a href=\"#fault-signatures\">K\u013c\u016bmju paraksti<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">1\u00d7 \u2014 Nel\u012bdzsvarot\u012bba<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">2\u00d7 \u2014 Nesasvietojums<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">Daudzk\u0101rt\u0146i (\u00d7) \u2014 Va\u013c\u012bgums<\/a><br \/>\n          <a class=\"sub\" href=\"#fault-signatures\">Saliekta v\u0101rpsta, berze, elektriskie trauc\u0113jumi<\/a><br \/>\n          <a href=\"#non-synchronous\">Nesinhron\u0101s virsotnes<\/a><br \/>\n          <a href=\"#analysis-guide\">Anal\u012bzes ce\u013cvedis (6 so\u013ci)<\/a><br \/>\n          <a href=\"#case-studies\">Gad\u012bjumu izp\u0113te<\/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 apr\u012bkojums<\/h3>\n<p style=\"color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 12px;\">P\u0101rn\u0113s\u0101jama FFT spektra anal\u012bze + prec\u012bza balans\u0113\u0161ana vien\u0101 ier\u012bc\u0113.<\/p>\n<p>          <a href=\"https:\/\/vibromera.eu\/lv\/produkts\/balansesanas-komplekts-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\/lv\/produkts\/balansesanas-komplekts-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>Profesion\u0101la vibr\u0101cijas anal\u012bze un balans\u0113\u0161ana<\/h2>\n<p>Ar \u201eVibromera\u201c portat\u012bvaj\u0101m ier\u012bc\u0113m varat noteikt harmonisko sv\u0101rst\u012bbu raksturlielumus un veikt rotoru balans\u0113\u0161anu uz vietas \u2014 FFT spektrs, f\u0101zes m\u0113r\u012bjumi un ISO standartiem atbilsto\u0161a balans\u0113\u0161ana vien\u0101 ier\u012bc\u0113.<\/p>\n<p>    <a href=\"https:\/\/vibromera.eu\/lv\/shop\/\" class=\"cta-btn\">P\u0101rl\u016bkot Apr\u012bkojumu \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\/lv\/glossary\/\">\u2190 Atgriezties pie glos\u0101rija<\/a> &nbsp;|&nbsp; <a href=\"https:\/\/vibromera.eu\/lv\/\">vibromera.eu<\/a><\/p>\n<\/p><\/div>\n<\/footer>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/lv\/glossary\/\">\u2190 Atpaka\u013c uz galveno indeksu<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Uzziniet par harmonik\u0101m vibr\u0101ciju anal\u012bz\u0113. Izprotiet, k\u0101 tiek \u0123ener\u0113ti \u0161ie pamatfrekvences veselo skait\u013cu daudzk\u0101rt\u0146i un ko tie nor\u0101da uz ma\u0161\u012bnas st\u0101vokli, piem\u0113ram, nob\u012bdi un va\u013c\u012bgumu.<\/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\/lv\/wp-json\/wp\/v2\/glossary\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/136\/revisions"}],"predecessor-version":[{"id":101731,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/glossary\/136\/revisions\/101731"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/media?parent=136"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/categories?post=136"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/lv\/wp-json\/wp\/v2\/tags?post=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}