{"id":130,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/g-grade\/"},"modified":"2026-06-08T04:12:22","modified_gmt":"2026-06-08T04:12:22","slug":"g-grade","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/cs\/glossary\/g-grade\/","title":{"rendered":"Co jsou to stupn\u011b kvality vyv\u00e1\u017een\u00ed (t\u0159\u00eddy G)?"},"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  --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}<\/p>\n<p>* { margin: 0; padding: 0; box-sizing: border-box; }<\/p>\n<p>body {\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 15% 75%, rgba(37,99,235,0.15) 0%, transparent 50%),\n    radial-gradient(circle at 85% 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='40' height='40' viewBox='0 0 40 40' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='20' cy='20' r='2'\/%3E%3C\/g%3E%3C\/g%3E%3C\/svg%3E\");\n  pointer-events: none;\n}\n.hero-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  position: relative;\n  z-index: 1;\n}\n.hero h1 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 46px;\n  font-weight: 400;\n  line-height: 1.15;\n  margin-bottom: 16px;\n  letter-spacing: -0.5px;\n}\n.hero h1 span { color: var(--blue-light); }\n.hero .subtitle {\n  font-size: 19px;\n  font-weight: 300;\n  color: rgba(255,255,255,0.78);\n  max-width: 800px;\n  line-height: 1.6;\n}\n.breadcrumb {\n  margin-bottom: 20px;\n  font-size: 14px;\n  color: rgba(255,255,255,0.5);\n}\n.breadcrumb a {\n  color: rgba(255,255,255,0.6);\n  text-decoration: none;\n}\n.breadcrumb a:hover { color: rgba(255,255,255,0.9); }<\/p>\n<p>\/* ===== QUICK NAV ===== *\/\n.quick-nav {\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  box-shadow: var(--shadow-sm);\n}\n.quick-nav-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  display: flex;\n  gap: 0;\n  overflow-x: auto;\n}\n.quick-nav a {\n  display: flex;\n  align-items: center;\n  gap: 6px;\n  padding: 14px 20px;\n  font-size: 14px;\n  font-weight: 500;\n  color: var(--text-secondary);\n  text-decoration: none;\n  white-space: nowrap;\n  border-bottom: 2px solid transparent;\n  transition: all 0.2s;\n}\n.quick-nav a:hover {\n  color: var(--blue);\n  border-bottom-color: var(--blue);\n  background: var(--blue-ghost);\n}<\/p>\n<p>\/* ===== CONTAINER ===== *\/\n.container {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n}<\/p>\n<p>\/* ===== SUMMARY DASHBOARD ===== *\/\n.summary-dashboard {\n  padding: 40px 0;\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n}\n.dashboard-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 32px;\n}<\/p>\n<p>\/* Calculator *\/\n.calc-panel {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  position: relative;\n  overflow: hidden;\n}\n.calc-panel::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 4px;\n  background: linear-gradient(90deg, var(--blue), var(--blue-light));\n}\n.panel-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 22px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.panel-subtitle {\n  font-size: 14px;\n  color: var(--text-muted);\n  margin-bottom: 24px;\n}\n.calc-form {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n}\n.form-group { display: flex; flex-direction: column; gap: 5px; }\n.form-group.full-width { grid-column: 1 \/ -1; }\n.form-group label {\n  font-size: 13px;\n  font-weight: 600;\n  color: var(--text-secondary);\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n}\n.form-group label .unit {\n  font-weight: 400;\n  text-transform: none;\n  color: var(--text-muted);\n}\n.form-group input, .form-group select {\n  padding: 10px 14px;\n  border: 1px solid var(--border);\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-family: 'JetBrains Mono', monospace;\n  background: var(--white);\n  color: var(--text);\n  transition: border-color 0.2s, box-shadow 0.2s;\n}\n.form-group input:focus, .form-group select:focus {\n  outline: none;\n  border-color: var(--blue);\n  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);\n}\n.calc-btn {\n  grid-column: 1 \/ -1;\n  padding: 13px;\n  background: var(--blue);\n  color: var(--white);\n  border: none;\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-weight: 600;\n  font-family: 'Source Sans 3', sans-serif;\n  cursor: pointer;\n  transition: all 0.2s;\n  margin-top: 4px;\n}\n.calc-btn:hover {\n  background: var(--navy);\n  transform: translateY(-1px);\n  box-shadow: var(--shadow-md);\n}<\/p>\n<p>\/* Results *\/\n.results-panel {\n  background: var(--navy);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  color: var(--white);\n  position: relative;\n  overflow: hidden;\n}\n.results-panel::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 100% 0%, rgba(37,99,235,0.2) 0%, transparent 60%);\n  pointer-events: none;\n}\n.results-panel .panel-title { color: var(--white); }\n.results-panel .panel-subtitle { color: rgba(255,255,255,0.5); }<\/p>\n<p>.result-primary {\n  background: rgba(255,255,255,0.07);\n  border: 1px solid rgba(255,255,255,0.1);\n  border-radius: var(--radius);\n  padding: 24px;\n  text-align: center;\n  margin-bottom: 16px;\n  position: relative;\n  z-index: 1;\n}\n.result-primary .res-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 8px;\n}\n.result-primary .res-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 42px;\n  font-weight: 700;\n  line-height: 1;\n  margin-bottom: 4px;\n}\n.result-primary .res-unit {\n  font-size: 16px;\n  color: rgba(255,255,255,0.5);\n}<\/p>\n<p>.results-secondary {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  position: relative;\n  z-index: 1;\n}\n.res-card {\n  background: rgba(255,255,255,0.06);\n  border: 1px solid rgba(255,255,255,0.08);\n  border-radius: var(--radius-sm);\n  padding: 16px;\n}\n.res-card .rc-label {\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: rgba(255,255,255,0.45);\n  margin-bottom: 4px;\n}\n.res-card .rc-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 20px;\n  font-weight: 600;\n}\n.res-card .rc-unit {\n  font-size: 12px;\n  color: rgba(255,255,255,0.4);\n}\n.results-empty {\n  text-align: center;\n  padding: 60px 20px;\n  color: rgba(255,255,255,0.35);\n  font-size: 15px;\n  position: relative;\n  z-index: 1;\n}\n.results-empty .icon { font-size: 36px; margin-bottom: 12px; display: block; }<\/p>\n<p>\/* ===== G-GRADE CARDS ===== *\/\n.grades-section {\n  padding: 40px 0 48px;\n  background: var(--beige-light);\n}\n.section-header {\n  margin-bottom: 28px;\n}\n.section-header h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 30px;\n  color: var(--navy);\n  margin-bottom: 6px;\n}\n.section-header p {\n  font-size: 16px;\n  color: var(--text-secondary);\n}<\/p>\n<p>.grade-cards {\n  display: grid;\n  grid-template-columns: repeat(4, 1fr);\n  gap: 16px;\n  margin-bottom: 36px;\n}\n.grade-card {\n  background: var(--white);\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius);\n  padding: 20px;\n  box-shadow: var(--shadow-sm);\n  transition: all 0.3s;\n  position: relative;\n  overflow: hidden;\n}\n.grade-card:hover {\n  box-shadow: var(--shadow-lg);\n  transform: translateY(-3px);\n}\n.grade-card::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 3px;\n}\n.grade-card.precision::before { background: var(--blue); }\n.grade-card.standard::before { background: var(--success); }\n.grade-card.general::before { background: var(--warning); }\n.grade-card.coarse::before { background: var(--danger); }<\/p>\n<p>.gc-grade {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 24px;\n  font-weight: 700;\n  margin-bottom: 2px;\n}\n.grade-card.precision .gc-grade { color: var(--blue); }\n.grade-card.standard .gc-grade { color: var(--success); }\n.grade-card.general .gc-grade { color: var(--warning); }\n.grade-card.coarse .gc-grade { color: var(--danger); }<\/p>\n<p>.gc-velocity {\n  font-size: 12px;\n  font-family: 'JetBrains Mono', monospace;\n  color: var(--text-muted);\n  margin-bottom: 10px;\n}\n.gc-apps {\n  font-size: 13px;\n  color: var(--text-secondary);\n  line-height: 1.5;\n}\n.gc-apps strong {\n  display: block;\n  font-size: 14px;\n  color: var(--text);\n  margin-bottom: 4px;\n}<\/p>\n<p>\/* ===== TABLES ===== *\/\n.table-wrap {\n  background: var(--white);\n  border-radius: var(--radius);\n  border: 1px solid var(--border-light);\n  overflow: hidden;\n  box-shadow: var(--shadow-sm);\n  margin-bottom: 32px;\n}\n.table-wrap .table-title {\n  padding: 16px 24px;\n  font-weight: 600;\n  font-size: 15px;\n  background: var(--beige);\n  border-bottom: 1px solid var(--border-light);\n  color: var(--navy);\n}\ntable {\n  width: 100%;\n  border-collapse: collapse;\n}\ntable th {\n  background: var(--navy);\n  color: var(--white);\n  padding: 12px 16px;\n  font-size: 13px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  text-align: left;\n}\ntable td {\n  padding: 11px 16px;\n  font-size: 14px;\n  border-bottom: 1px solid var(--border-light);\n  color: var(--text);\n}\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 {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 13px;\n}\n.tag {\n  display: inline-block;\n  padding: 2px 8px;\n  border-radius: 4px;\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.3px;\n}\n.tag.precision { background: var(--blue-pale); color: var(--navy); }\n.tag.standard { background: var(--success-light); color: #065f46; }\n.tag.general { background: var(--warning-light); color: #92400e; }\n.tag.coarse { background: var(--danger-light); color: #991b1b; }<\/p>\n<p>\/* Comparison mini-table *\/\n.compare-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 24px;\n  margin-bottom: 36px;\n}<\/p>\n<p>\/* ===== MAIN CONTENT ===== *\/\n.main-content {\n  padding: 48px 0 64px;\n  background: var(--white);\n}\n.content-layout {\n  display: grid;\n  grid-template-columns: 1fr 300px;\n  gap: 48px;\n}<\/p>\n<p>\/* TOC sidebar *\/\n.toc-sidebar {\n  position: sticky;\n  top: 80px;\n  align-self: start;\n}\n.toc-box {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 24px;\n}\n.toc-box h3 {\n  font-size: 14px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}\n.toc-box a {\n  display: block;\n  padding: 6px 0;\n  font-size: 14px;\n  color: var(--text-secondary);\n  text-decoration: none;\n  border-left: 2px solid transparent;\n  padding-left: 12px;\n  transition: all 0.2s;\n}\n.toc-box a:hover {\n  color: var(--blue);\n  border-left-color: var(--blue);\n}\n.toc-box a.sub {\n  padding-left: 28px;\n  font-size: 13px;\n  color: var(--text-muted);\n}<\/p>\n<p>\/* Article *\/\n.article-content h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 28px;\n  color: var(--navy);\n  margin: 48px 0 16px;\n  padding-top: 20px;\n}\n.article-content h2:first-child { margin-top: 0; }\n.article-content h3 {\n  font-size: 20px;\n  font-weight: 700;\n  color: var(--navy-light);\n  margin: 32px 0 12px;\n}\n.article-content h4 {\n  font-size: 16px;\n  font-weight: 700;\n  color: var(--text);\n  margin: 24px 0 8px;\n}\n.article-content p {\n  margin-bottom: 16px;\n  color: var(--text);\n  line-height: 1.8;\n}\n.article-content ul, .article-content ol {\n  margin: 0 0 16px 24px;\n  line-height: 1.8;\n}\n.article-content li { margin-bottom: 6px; }\n.article-content li strong { color: var(--navy); }\n.article-content a {\n  color: var(--blue);\n  text-decoration: none;\n  border-bottom: 1px solid transparent;\n  transition: border-color 0.2s;\n}\n.article-content a:hover { border-bottom-color: var(--blue); }<\/p>\n<p>\/* Info boxes *\/\n.info-box {\n  background: var(--blue-ghost);\n  border-left: 4px solid var(--blue);\n  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;\n  padding: 20px 24px;\n  margin: 24px 0;\n}\n.info-box.warning {\n  background: #fffbeb;\n  border-left-color: var(--warning);\n}\n.info-box.success {\n  background: #ecfdf5;\n  border-left-color: var(--success);\n}\n.info-box .box-title {\n  font-weight: 700;\n  font-size: 15px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.info-box p { margin-bottom: 8px; font-size: 14px; }\n.info-box p:last-child { margin-bottom: 0; }<\/p>\n<p>\/* Example block *\/\n.example-block {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 28px;\n  margin: 24px 0;\n}\n.example-block .example-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 18px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}<\/p>\n<p>\/* Formula highlight *\/\n.formula-box {\n  background: var(--navy);\n  color: var(--white);\n  border-radius: var(--radius);\n  padding: 28px 32px;\n  margin: 24px 0;\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.formula-box::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 80% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.formula-box .formula-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 12px;\n  position: relative;\n}\n.formula-box .formula-main {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 26px;\n  font-weight: 600;\n  position: relative;\n  line-height: 1.4;\n}\n.formula-box .formula-note {\n  font-size: 13px;\n  color: rgba(255,255,255,0.5);\n  margin-top: 12px;\n  position: relative;\n}<\/p>\n<p>\/* Article table *\/\n.article-table {\n  width: 100%;\n  margin: 20px 0;\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n}\n.article-table th { padding: 10px 14px; font-size: 12px; }\n.article-table td { padding: 10px 14px; font-size: 14px; }<\/p>\n<p>\/* Visual scale bar *\/\n.scale-bar-wrap {\n  margin: 24px 0;\n}\n.scale-bar-label {\n  display: flex;\n  justify-content: space-between;\n  font-size: 12px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--text-muted);\n  margin-bottom: 8px;\n}\n.scale-bar {\n  height: 40px;\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n  display: flex;\n  position: relative;\n}\n.scale-seg {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-size: 12px;\n  font-weight: 700;\n  color: var(--white);\n  transition: flex 0.3s;\n}<\/p>\n<p>\/* ===== SHOP CTA ===== *\/\n.shop-cta {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);\n  padding: 48px 0;\n  color: var(--white);\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.shop-cta::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 50% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.shop-cta h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 32px;\n  margin-bottom: 12px;\n  position: relative;\n}\n.shop-cta p {\n  font-size: 17px;\n  color: rgba(255,255,255,0.7);\n  margin-bottom: 28px;\n  max-width: 640px;\n  margin-left: auto;\n  margin-right: auto;\n  position: relative;\n}\n.shop-cta .cta-btn {\n  display: inline-flex;\n  align-items: center;\n  gap: 8px;\n  padding: 14px 36px;\n  background: var(--blue);\n  color: var(--white);\n  text-decoration: none;\n  border-radius: var(--radius-sm);\n  font-weight: 600;\n  font-size: 16px;\n  transition: all 0.2s;\n  position: relative;\n}\n.shop-cta .cta-btn:hover {\n  background: var(--blue-light);\n  transform: translateY(-2px);\n  box-shadow: 0 8px 24px rgba(37,99,235,0.3);\n}<\/p>\n<p>\/* Footer *\/\n.page-footer {\n  background: var(--beige);\n  border-top: 1px solid var(--beige-dark);\n  padding: 32px 0;\n  text-align: center;\n}\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>\/* Animations *\/\n@keyframes fadeInUp {\n  from { opacity: 0; transform: translateY(16px); }\n  to { opacity: 1; transform: translateY(0); }\n}\n.animate-in { animation: fadeInUp 0.5s ease-out forwards; }\n.delay-1 { animation-delay: 0.1s; opacity: 0; }\n.delay-2 { animation-delay: 0.2s; opacity: 0; }<\/p>\n<p>@media print {\n  .quick-nav, .shop-cta { display: none; }\n  body { min-width: auto; }\n}\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\/cs\/\">Home<\/a> \u2192 <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">Glos\u00e1\u0159<\/a> \u2192 Stupn\u011b kvality vyv\u00e1\u017een\u00ed\n    <\/div>\n<h1>Porozum\u011bn\u00ed <span>Stupn\u011b kvality vyv\u00e1\u017een\u00ed<\/span> (Stupn\u011b G)<\/h1>\n<p class=\"subtitle\">Klasifika\u010dn\u00ed syst\u00e9m dle normy ISO pro specifikaci p\u0159ijateln\u00e9 zbytkov\u00e9 nevyv\u00e1\u017eenosti \u2013 od p\u0159esn\u00fdch gyroskop\u016f s hodnotou G0,4 a\u017e po t\u011b\u017ek\u00e9 lodn\u00ed dieselov\u00e9 motory s hodnotou G4000. Dod\u00e1v\u00e1 se s kalkula\u010dkou, referen\u010dn\u00edmi tabulkami a praktick\u00fdmi p\u0159\u00edklady.<\/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\/cs\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed 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=\"Kompletn\u00ed sada p\u0159enosn\u00e9ho vyva\u017eova\u010de a analyz\u00e1toru vibrac\u00ed Balanset-1A\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/balanset-1\/\" title=\"P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed Balanset-1A\">P\u0159enosn\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibrac\u00ed 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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">\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=\"Sn\u00edma\u010d vibrac\u00ed Balanset-1A zbl\u00edzka\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/vibration-sensor\/\" title=\"Sn\u00edma\u010d vibrac\u00ed\">Sn\u00edma\u010d vibrac\u00ed<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">\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=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)\">Optick\u00fd senzor (laserov\u00fd ot\u00e1\u010dkom\u011br)<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/balanset-4\/\" title=\"Balanset-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=\"Sada pro vyva\u017eov\u00e1n\u00ed rotor\u016f Vibromera: p\u0159epravn\u00ed kuf\u0159\u00edk, v\u00edcekan\u00e1lov\u00fd zesilova\u010d sign\u00e1lu, ru\u010dn\u00ed analyz\u00e1tor, magnetick\u00e1 z\u00e1kladna, vibra\u010dn\u00ed senzory a spir\u00e1lov\u00e9 kabely.\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan 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=\"Magnetick\u00e1 z\u00e1kladna.\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/magnet-stand\/\" title=\"Magnetick\u00fd stojan Insize-60 kgf\">Magnetick\u00fd stojan 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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">\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=\"Reflexn\u00ed p\u00e1ska\" 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\/cs\/product-category\/parts\/\" rel=\"tag\">D\u00edly<\/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\/cs\/product\/reflective-tape\/\" title=\"Reflexn\u00ed p\u00e1ska\">Reflexn\u00ed p\u00e1ska<\/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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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\/cs\/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\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &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=\"Obsah sady Balanset-1A s jednotkou rozhran\u00ed, senzory, ot\u00e1\u010dkom\u011brem a p\u0159\u00edslu\u0161enstv\u00edm\" 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\/cs\/product-category\/devices\/\" rel=\"tag\">Za\u0159\u00edzen\u00ed<\/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\/cs\/product\/dynamic-balancer-balanset-1a\/\" title=\"Dynamick\u00fd vyva\u017eova\u010d &quot;Balanset-1A&quot; OEM\">Dynamick\u00fd vyva\u017eova\u010d \"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> + DPH (pokud se uplat\u0148uje)<\/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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"P\u0159idat do ko\u0161\u00edku\" 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=\"\/cs\/wp-json\/wp\/v2\/glossary\/130?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=\"P\u0159idat do ko\u0161\u00edku: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d byl p\u0159id\u00e1n do ko\u0161\u00edku\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">P\u0159idat do ko\u0161\u00edku<\/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 Kalkula\u010dka<\/a><br \/>\n    <a href=\"#grade-overview\">\ud83d\udcca P\u0159ehled stup\u0148\u016f<\/a><br \/>\n    <a href=\"#full-table\">\ud83d\udccb Tabulka ISO<\/a><br \/>\n    <a href=\"#definition\">\ud83d\udcd0 Definice<\/a><br \/>\n    <a href=\"#how-it-works\">\ud83d\udd22 Jak to funguje<\/a><br \/>\n    <a href=\"#selecting\">\ud83c\udfaf V\u00fdb\u011br t\u0159\u00eddy<\/a><br \/>\n    <a href=\"#practical\">\ud83d\udee0 Praktick\u00e9 p\u0159\u00edklady<\/a><br \/>\n    <a href=\"#two-plane\">\u2696 Vyva\u017eov\u00e1n\u00ed ve dvou rovin\u00e1ch<\/a><br \/>\n    <a href=\"#common-mistakes\">\u26a0 \u010cast\u00e9 chyby<\/a><br \/>\n    <a href=\"#importance\">\ud83d\udca1 Pro\u010d na tom z\u00e1le\u017e\u00ed<\/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 animate-in\">\n<h2 class=\"panel-title\">Kalkula\u010dka p\u0159\u00edpustn\u00e9 nevyv\u00e1\u017eenosti<\/h2>\n<p class=\"panel-subtitle\">Vypo\u010d\u00edtejte U<sub>za<\/sub> na z\u00e1klad\u011b normy ISO 21940-11 (d\u0159\u00edve ISO 1940-1)<\/p>\n<div class=\"calc-form\">\n<div class=\"form-group\">\n            <label>t\u0159\u00edda G<\/label><br \/>\n            <select id=\"gGrade\"><option value=\"0.4\">G 0,4 \u2014 Gyroskopy, p\u0159esn\u00e1 v\u0159etena<\/option><option value=\"0.7\">G 0,7 \u2014 P\u0159esn\u00e9 brusky<\/option><option value=\"1\">G 1,0 \u2014 Brusky, mal\u00e9 motory<\/option><option value=\"1.5\">G 1,5 \u2014 Audio\/video mechaniky<\/option><option value=\"2.5\" selected>G 2,5 \u2014 Turb\u00edny, velk\u00e9 motory, \u010derpadla<\/option><option value=\"4\">G 4,0 \u2014 Kompresory, v\u0161eobecn\u00e9 stroje<\/option><option value=\"6.3\">G 6,3 \u2014 Ventil\u00e1tory, setrva\u010dn\u00edky, procesn\u00ed za\u0159\u00edzen\u00ed<\/option><option value=\"10\">G 10 \u2014 V\u0161eobecn\u00e9 lodn\u00ed, dieselov\u00e9 sestavy<\/option><option value=\"16\">G 16 \u2014 Klikov\u00e9 h\u0159\u00eddele (n\u00e1kladn\u00ed automobily, lokomotivy)<\/option><option value=\"25\">G 25 \u2014 Zem\u011bd\u011blsk\u00e9 stroje<\/option><option value=\"40\">G 40 \u2014 Automobilov\u00e1 kola, hnac\u00ed h\u0159\u00eddele<\/option><option value=\"100\">G 100 \u2014 Pomal\u00e9 lodn\u00ed dieselov\u00e9 sestavy<\/option><option value=\"250\">G 250 \u2014 Pomal\u00e9 velk\u00e9 dieselov\u00e9 motory (na pru\u017ein\u00e1ch)<\/option><option value=\"630\">G 630 \u2014 Hrub\u00e9 p\u00edstov\u00e9 motory<\/option><option value=\"4000\">G 4000 \u2014 Velmi hrub\u00fd (klikov\u00fd h\u0159\u00eddel na pru\u017ein\u00e1ch)<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>Hmotnost rotoru <span class=\"unit\">(kg)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"rotorMass\" value=\"25\" min=\"0.001\" step=\"0.1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Provozn\u00ed rychlost <span class=\"unit\">(ot.\/min.)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"serviceRPM\" value=\"3000\" min=\"1\" step=\"1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Po\u010det rovin <span class=\"unit\">(oprava)<\/span><\/label><br \/>\n            <select id=\"numPlanes\"><option value=\"1\">Jednorovinn\u00fd<\/option><option value=\"2\" selected>Dvourovinn\u00fd<\/option><\/select>\n          <\/div>\n<p>          <button class=\"calc-btn\" onclick=\"calculate()\">V\u00fdpo\u010det p\u0159\u00edpustn\u00e9 nevyv\u00e1\u017eenosti \u2192<\/button>\n        <\/div>\n<\/p><\/div>\n<p>      <!-- Results --><\/p>\n<div class=\"results-panel animate-in delay-1\">\n<h2 class=\"panel-title\">Vypo\u010d\u00edtan\u00e1 tolerance<\/h2>\n<p class=\"panel-subtitle\">V\u00fdsledky zalo\u017een\u00e9 na norm\u011b ISO 21940-11<\/p>\n<div id=\"resultsArea\">\n<div class=\"results-empty\">\n            <span class=\"icon\">\u2696<\/span><br \/>\n            Zadejte parametry rotoru a klikn\u011bte na Vypo\u010d\u00edtat<br \/>pro zobrazen\u00ed p\u0159\u00edpustn\u00e9 nevyv\u00e1\u017eenosti\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- G-GRADE OVERVIEW CARDS + TABLES --><\/p>\n<section class=\"grades-section\" id=\"grade-overview\">\n<div class=\"container\">\n<div class=\"section-header\">\n<h2>P\u0159ehled stup\u0148\u016f G \u2013 v kostce<\/h2>\n<p>Stru\u010dn\u00e9 referen\u010dn\u00ed karty pro nej\u010dast\u011bji pou\u017e\u00edvan\u00e9 stupn\u011b kvality vyv\u00e1\u017een\u00ed v pr\u016fmyslov\u00e9 praxi<\/p>\n<\/p><\/div>\n<div class=\"grade-cards\">\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 0,4<\/div>\n<div class=\"gc-velocity\">0,4 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ultra-p\u0159esnost<\/strong><br \/>\n          Gyroskopy, p\u0159esn\u00e1 v\u0159etena, vysokorychlostn\u00ed zubn\u00ed\/chirurgick\u00e9 n\u00e1stroje, satelitn\u00ed reak\u010dn\u00ed kola\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 1.0<\/div>\n<div class=\"gc-velocity\">1,0 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Vysok\u00e1 p\u0159esnost<\/strong><br \/>\n          Pohony brusek, mal\u00e9 elektromotory, vysokorychlostn\u00ed obr\u00e1b\u011bc\u00ed v\u0159etena, po\u010d\u00edta\u010dov\u00e9 pevn\u00e9 disky\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 2,5<\/div>\n<div class=\"gc-velocity\">2,5 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Standardn\u00ed p\u0159esnost<\/strong><br \/>\n          Plynov\u00e9\/parn\u00ed turb\u00edny, gener\u00e1tory, st\u0159edn\u00ed\/velk\u00e9 elektromotory, turbodmychadla, pohony obr\u00e1b\u011bc\u00edch stroj\u016f\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 6,3<\/div>\n<div class=\"gc-velocity\">6,3 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>V\u0161eobecn\u00fd pr\u016fmysl<\/strong><br \/>\n          Ventil\u00e1tory, ob\u011b\u017en\u00e1 kola \u010derpadel, setrva\u010dn\u00edky, odst\u0159edivky, strojn\u00ed za\u0159\u00edzen\u00ed procesn\u00edch z\u00e1vod\u016f, za\u0159\u00edzen\u00ed HVAC\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 16<\/div>\n<div class=\"gc-velocity\">16 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Hrub\u00fd pr\u016fmysl<\/strong><br \/>\n          Pohony klikov\u00fdch h\u0159\u00eddel\u00ed (n\u00e1kladn\u00ed automobily, lokomotivy), \u010d\u00e1sti zem\u011bd\u011blsk\u00fdch stroj\u016f, sestavy kol automobil\u016f\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 40<\/div>\n<div class=\"gc-velocity\">40 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>T\u011b\u017ek\u00fd \/ Automobilov\u00fd pr\u016fmysl<\/strong><br \/>\n          Automobilov\u00e1 kola, hnac\u00ed h\u0159\u00eddele, pohony klikov\u00fdch h\u0159\u00eddel\u00ed pro velk\u00e9 pomal\u00e9 lodn\u00ed vzn\u011btov\u00e9 motory\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 100<\/div>\n<div class=\"gc-velocity\">100 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Velmi hrub\u00e9<\/strong><br \/>\n          Kompletn\u00ed sestavy pomal\u00fdch vzn\u011btov\u00fdch motor\u016f, pohony klikov\u00fdch h\u0159\u00eddel\u00ed pomal\u00fdch lodn\u00edch vzn\u011btov\u00fdch motor\u016f (pevn\u011b ulo\u017een\u00e9)\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 630+<\/div>\n<div class=\"gc-velocity\">630\u20134000 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>P\u00edstov\u00e9 motory<\/strong><br \/>\n          Velk\u00e9 p\u00edstov\u00e9 motory na pru\u017en\u00fdch \u00fachytech, pohony klikov\u00fdch h\u0159\u00eddel\u00ed na pru\u017en\u00fdch podp\u011br\u00e1ch\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>    <!-- FULL ISO TABLE --><\/p>\n<div class=\"table-wrap\" id=\"full-table\">\n<div class=\"table-title\">\ud83d\udccb Kompletn\u00ed stupn\u011b vyv\u00e1\u017een\u00ed dle normy ISO 21940-11 \u2013 Tabulka pou\u017eit\u00ed rotoru<\/div>\n<table>\n<thead>\n<tr>\n<th>t\u0159\u00edda G<\/th>\n<th>e<sub>za<\/sub> \u00d7 \u03c9 (mm\/s)<\/th>\n<th>T\u0159\u00edda p\u0159esnosti<\/th>\n<th>Typy rotor\u016f \/ aplikace<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G 4000<\/td>\n<td class=\"mono\">4000<\/td>\n<td><span class=\"tag coarse\">Velmi hrub\u00e9<\/span><\/td>\n<td>Pohony klikov\u00fdch h\u0159\u00eddel\u00ed velk\u00fdch pomal\u00fdch lodn\u00edch vzn\u011btov\u00fdch motor\u016f (na elastick\u00fdch \u00fachytech), ze sv\u00e9 podstaty nevyv\u00e1\u017een\u00e9<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1600<\/td>\n<td class=\"mono\">1600<\/td>\n<td><span class=\"tag coarse\">Velmi hrub\u00e9<\/span><\/td>\n<td>Pohony klikov\u00fdch h\u0159\u00eddel\u00ed velk\u00fdch pomal\u00fdch lodn\u00edch vzn\u011btov\u00fdch motor\u016f (pevn\u011b ulo\u017een\u00e9)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 630<\/td>\n<td class=\"mono\">630<\/td>\n<td><span class=\"tag coarse\">Hrub\u00fd<\/span><\/td>\n<td>Pohony klikov\u00fdch h\u0159\u00eddel\u00ed rychle b\u011b\u017e\u00edc\u00edch, velk\u00fdch p\u00edstov\u00fdch motor\u016f s lich\u00fdm po\u010dtem v\u00e1lc\u016f<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 250<\/td>\n<td class=\"mono\">250<\/td>\n<td><span class=\"tag coarse\">Hrub\u00fd<\/span><\/td>\n<td>Pohony klikov\u00fdch h\u0159\u00eddel\u00ed rychle b\u011b\u017e\u00edc\u00edch, velk\u00fdch p\u00edstov\u00fdch motor\u016f se sud\u00fdm po\u010dtem v\u00e1lc\u016f<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 100<\/td>\n<td class=\"mono\">100<\/td>\n<td><span class=\"tag general\">Obecn\u00e9<\/span><\/td>\n<td>Kompletn\u00ed sestavy p\u00edstov\u00fdch motor\u016f; pohony klikov\u00fdch h\u0159\u00eddel\u00ed pomal\u00fdch lodn\u00edch vzn\u011btov\u00fdch motor\u016f (pevn\u011b ulo\u017een\u00e9)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 40<\/td>\n<td class=\"mono\">40<\/td>\n<td><span class=\"tag general\">Obecn\u00e9<\/span><\/td>\n<td>Automobilov\u00e1 kola, r\u00e1fky, sady kol; hnac\u00ed h\u0159\u00eddele; pohony klikov\u00fdch h\u0159\u00eddel\u00ed pro velk\u00e9, pomal\u00e9 lodn\u00ed vzn\u011btov\u00e9 motory<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 25<\/td>\n<td class=\"mono\">25<\/td>\n<td><span class=\"tag general\">Obecn\u00e9<\/span><\/td>\n<td>\u010c\u00e1sti zem\u011bd\u011blsk\u00fdch stroj\u016f; pohony klikov\u00fdch h\u0159\u00eddel\u00ed pro motory n\u00e1kladn\u00edch automobil\u016f a lokomotiv<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 16<\/td>\n<td class=\"mono\">16<\/td>\n<td><span class=\"tag general\">Obecn\u00e9<\/span><\/td>\n<td>\u010c\u00e1sti drtic\u00edch\/zem\u011bd\u011blsk\u00fdch stroj\u016f; pohony klikov\u00fdch h\u0159\u00eddel\u00ed pro n\u00e1kladn\u00ed automobily\/lokomotivy; motory automobil\u016f (zvl\u00e1\u0161tn\u00ed po\u017eadavky)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 10<\/td>\n<td class=\"mono\">10<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>V\u0161eobecn\u00e9 sestavy lodn\u00edch vzn\u011btov\u00fdch motor\u016f; pohony klikov\u00fdch h\u0159\u00eddel\u00ed pro motory se speci\u00e1ln\u00edmi po\u017eadavky<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 6,3<\/td>\n<td class=\"mono\">6.3<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Ventil\u00e1tory; setrva\u010dn\u00edky; ob\u011b\u017en\u00e1 kola \u010derpadel; bubny odst\u0159edivek; stroje procesn\u00edch za\u0159\u00edzen\u00ed; v\u0161eobecn\u00e9 pr\u016fmyslov\u00e9 vybaven\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 4<\/td>\n<td class=\"mono\">4<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Rotory kompresor\u016f (tuh\u00e9); kotvy elektromotor\u016f; v\u0161eobecn\u00e9 stroje se speci\u00e1ln\u00edmi po\u017eadavky<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 2,5<\/td>\n<td class=\"mono\">2.5<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Plynov\u00e9\/parn\u00ed turb\u00edny; rotory turbogener\u00e1tor\u016f; turbodmychadla; pohony obr\u00e1b\u011bc\u00edch stroj\u016f; st\u0159edn\u00ed\/velk\u00e9 elektromotory; \u010derpadla s turb\u00ednov\u00fdm pohonem<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1,5<\/td>\n<td class=\"mono\">1.5<\/td>\n<td><span class=\"tag precision\">P\u0159esnost<\/span><\/td>\n<td>Pohony audio\/video magnetofon\u016f; pohony textiln\u00edch stroj\u016f<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1.0<\/td>\n<td class=\"mono\">1.0<\/td>\n<td><span class=\"tag precision\">P\u0159esnost<\/span><\/td>\n<td>Pohony brusek; mal\u00e9 elektrick\u00e9 kotvy (speci\u00e1ln\u00ed po\u017eadavky); bubny\/disky pro pam\u011b\u0165 po\u010d\u00edta\u010d\u016f<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0,7<\/td>\n<td class=\"mono\">0.7<\/td>\n<td><span class=\"tag precision\">P\u0159esnost<\/span><\/td>\n<td>V\u0159etena p\u0159esn\u00fdch brusek; vysoce p\u0159esn\u00e9 kotvy motor\u016f<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0,4<\/td>\n<td class=\"mono\">0.4<\/td>\n<td><span class=\"tag precision\">Ultra-p\u0159esnost<\/span><\/td>\n<td>V\u0159etena p\u0159esn\u00fdch brusek; gyroskopy; reak\u010dn\u00ed kola satelit\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>    <!-- Quick-calc table for common scenarios --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83d\udd22 P\u0159edvypo\u010d\u00edtan\u00e9 tolerance \u2013 b\u011b\u017en\u00e9 sc\u00e9n\u00e1\u0159e rotor\u016f p\u0159i G 2,5 a G 6,3<\/div>\n<table>\n<thead>\n<tr>\n<th>Hmotnost rotoru (kg)<\/th>\n<th>RPM<\/th>\n<th>U<sub>za<\/sub> p\u0159i G 2,5 (g\u00b7mm)<\/th>\n<th>U<sub>za<\/sub> p\u0159i G 6,3 (g\u00b7mm)<\/th>\n<th>e<sub>za<\/sub> p\u0159i G 2,5 (\u00b5m)<\/th>\n<th>e<sub>za<\/sub> p\u0159i G 6,3 (\u00b5m)<\/th>\n<\/tr>\n<\/thead>\n<tbody id=\"preCalcBody\">\n        <\/tbody>\n<\/table><\/div>\n<p>    <!-- ISO vs other standards --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83c\udf0d Porovn\u00e1n\u00ed normy ISO 21940-11 a souvisej\u00edc\u00edch norem<\/div>\n<table>\n<thead>\n<tr>\n<th>Norma<\/th>\n<th>Stav<\/th>\n<th>Rozsah<\/th>\n<th>Kl\u00ed\u010dov\u00fd rozd\u00edl<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ISO 21940-11:2016<\/td>\n<td><span class=\"tag standard\">Proud<\/span><\/td>\n<td>Po\u017eadavky na kvalitu vyv\u00e1\u017een\u00ed tuh\u00fdch rotor\u016f<\/td>\n<td>Sou\u010dasn\u00e1 mezin\u00e1rodn\u00ed norma; nahrazuje ISO 1940-1<\/td>\n<\/tr>\n<tr>\n<td>ISO 1940-1:2003<\/td>\n<td><span class=\"tag general\">Nahrazeno<\/span><\/td>\n<td>Po\u017eadavky na kvalitu vyv\u00e1\u017een\u00ed (star\u0161\u00ed verze)<\/td>\n<td>Stejn\u00fd syst\u00e9m t\u0159\u00eddy G; v pr\u016fmyslu st\u00e1le \u0161iroce uv\u00e1d\u011bn\u00fd<\/td>\n<\/tr>\n<tr>\n<td>ISO 21940-12<\/td>\n<td><span class=\"tag standard\">Proud<\/span><\/td>\n<td>Postupy pro flexibiln\u00ed rotory<\/td>\n<td>Flexibiln\u00ed rotory pracuj\u00edc\u00ed v bl\u00edzkosti\/nad kritick\u00fdmi ot\u00e1\u010dkami<\/td>\n<\/tr>\n<tr>\n<td>API 610 \/ 611 \/ 612 \/ 617<\/td>\n<td><span class=\"tag precision\">Pr\u016fmysl<\/span><\/td>\n<td>Rota\u010dn\u00ed za\u0159\u00edzen\u00ed pro ropn\u00fd\/plyn\u00e1rensk\u00fd pr\u016fmysl<\/td>\n<td>\u010casto specifikuje 4W\/N (\u2248 G 1,0) \u2013 t\u011bsn\u011bj\u0161\u00ed ne\u017e ISO G 2,5<\/td>\n<\/tr>\n<tr>\n<td>ANSI S2.19<\/td>\n<td><span class=\"tag standard\">N\u00e1rodn\u00ed<\/span><\/td>\n<td>Americk\u00fd n\u00e1rodn\u00ed standard kvality vyv\u00e1\u017een\u00ed<\/td>\n<td>Technicky identick\u00e9 s normou ISO 1940-1<\/td>\n<\/tr>\n<tr>\n<td>VDI 2060<\/td>\n<td><span class=\"tag general\">Nahrazeno<\/span><\/td>\n<td>N\u011bmeck\u00fd standard kvality vyv\u00e1\u017een\u00ed (historick\u00fd)<\/td>\n<td>P\u0159edch\u016fdce normy ISO 1940; zavedl koncept t\u0159\u00eddy G<\/td>\n<\/tr>\n<tr>\n<td>DIN ISO 21940-11<\/td>\n<td><span class=\"tag standard\">Proud<\/span><\/td>\n<td>N\u011bmeck\u00e9 p\u0159ijet\u00ed normy ISO 21940-11<\/td>\n<td>Identick\u00e9 s ISO 21940-11 s n\u011bmeck\u00fdm p\u0159ekladem<\/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>Definice: Co je to stupe\u0148 kvality vyv\u00e1\u017een\u00ed?<\/h2>\n<p>A <strong>Stupe\u0148 kvality vyv\u00e1\u017een\u00ed<\/strong>, b\u011b\u017en\u011b ozna\u010dovan\u00fd jako <strong>t\u0159\u00edda G<\/strong>, je klasifika\u010dn\u00ed syst\u00e9m definovan\u00fd normami ISO \u2013 konkr\u00e9tn\u011b <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/iso-21940-11\/\">ISO 21940-11:2016<\/a>, kter\u00e1 nahradila star\u0161\u00ed normu ISO 1940-1:2003, s c\u00edlem stanovit p\u0159\u00edpustnou mez <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/residual-unbalance\/\">zbytkov\u00e1<\/a> <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/unbalance\/\">nevyv\u00e1\u017eenost<\/a> pro <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/rigid-rotor\/\">pevn\u00fd rotor<\/a>pro rotor. Poskytuje standardizovanou, mezin\u00e1rodn\u011b uzn\u00e1vanou metodu pro in\u017een\u00fdry, v\u00fdrobce a \u00fadr\u017eb\u00e1\u0159sk\u00fd person\u00e1l k definov\u00e1n\u00ed, jak p\u0159esn\u011b mus\u00ed b\u00fdt rotor vyv\u00e1\u017een pro jeho specifickou aplikaci.<\/p>\n<p>\u010c\u00edslo G-Grade \u2013 nap\u0159\u00edklad G6,3 nebo G2,5 \u2013 p\u0159edstavuje konstantn\u00ed obvodovou rychlost t\u011b\u017ei\u0161t\u011b rotoru, m\u011b\u0159enou v milimetrech za sekundu (mm\/s). Tato rychlost je sou\u010dinem specifick\u00e9 nevyv\u00e1\u017eenosti (excentricity) a \u00fahlov\u00e9 rychlosti rotoru p\u0159i jeho maxim\u00e1ln\u00edch provozn\u00edch ot\u00e1\u010dk\u00e1ch. Ni\u017e\u0161\u00ed \u010d\u00edslo G v\u017edy znamen\u00e1 vy\u0161\u0161\u00ed \u00farove\u0148 p\u0159esnosti a men\u0161\u00ed toleranci vyv\u00e1\u017een\u00ed.<\/p>\n<div class=\"info-box\">\n<div class=\"box-title\">Kl\u00ed\u010dov\u00fd poznatek o t\u0159\u00edd\u00e1ch G<\/div>\n<p>Geni\u00e1lnost syst\u00e9mu G-grade spo\u010d\u00edv\u00e1 v tom, \u017ee <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/vibration-severity\/\">z\u00e1va\u017enost vibrac\u00ed<\/a> Z\u00e1le\u017e\u00ed nejen na velikosti nevyv\u00e1\u017eenosti, ale tak\u00e9 na rychlosti ot\u00e1\u010den\u00ed rotoru. Rotor s nevyv\u00e1\u017eenost\u00ed 10 g\u00b7mm p\u0159i 30 000 ot.\/min. vyvol\u00e1v\u00e1 mnohem v\u011bt\u0161\u00ed vibra\u010dn\u00ed s\u00edlu ne\u017e stejn\u00e1 hodnota 10 g\u00b7mm p\u0159i 1 500 ot.\/min. T\u0159\u00edda G vyjad\u0159uje tento vztah jedin\u00fdm \u010d\u00edslem, kter\u00e9 plat\u00ed bez ohledu na ot\u00e1\u010dky, a je tak univerz\u00e1ln\u00ed.<\/p>\n<\/p><\/div>\n<h3>Historick\u00e9 souvislosti<\/h3>\n<p>Koncept t\u0159\u00eddy G vznikl v N\u011bmecku s normou VDI 2060 v 60. letech 20. stolet\u00ed. Mezin\u00e1rodn\u011b byl p\u0159ijat jako norma ISO 1940 v roce 1973, v\u00fdznamn\u011b revidov\u00e1n v roce 2003 (ISO 1940-1:2003) a naposledy aktualizov\u00e1n v r\u00e1mci \u0159ady ISO 21940 v roce 2016. Navzdory zm\u011bn\u00e1m \u010d\u00edsel norem z\u016fst\u00e1v\u00e1 z\u00e1kladn\u00ed syst\u00e9m t\u0159\u00eddy G a metoda v\u00fdpo\u010dtu konzistentn\u00ed ji\u017e v\u00edce ne\u017e 50 let, co\u017e z n\u011bj \u010din\u00ed jednu z nejstabiln\u011bj\u0161\u00edch a nej\u0161\u00ed\u0159eji p\u0159ij\u00edman\u00fdch technick\u00fdch norem ve stroj\u00edrenstv\u00ed.<\/p>\n<h2 id=\"how-it-works\">Jak funguj\u00ed t\u0159\u00eddy G? Matematika<\/h2>\n<p>G-Grade nen\u00ed kone\u010dn\u00e1 verze <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/balancing-tolerance\/\">tolerance vyv\u00e1\u017een\u00ed<\/a> samotn\u00e9, ale sp\u00ed\u0161e kl\u00ed\u010dov\u00fd parametr, kter\u00fd se pou\u017e\u00edv\u00e1 k jeho v\u00fdpo\u010dtu. Pro praktick\u00e9 pou\u017eit\u00ed je nezbytn\u00e9 pochopit matematick\u00fd vztah mezi t\u0159\u00eddou G, ot\u00e1\u010dkami rotoru, hmotnost\u00ed rotoru a p\u0159\u00edpustn\u00fdm nevyv\u00e1\u017een\u00edm. Ru\u010dn\u00ed v\u00fdpo\u010det m\u016f\u017eete p\u0159esko\u010dit d\u00edky na\u0161emu <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/residual-unbalance-iso1940\/\">Kalkul\u00e1tor zbytkov\u00e9 nevyv\u00e1\u017eenosti (ISO 21940-11)<\/a>.<\/p>\n<h3>Z\u00e1kladn\u00ed vztah<\/h3>\n<p>Stupe\u0148 G p\u0159edstavuje sou\u010din p\u0159\u00edpustn\u00e9 specifick\u00e9 nevyv\u00e1\u017eenosti (excentricita, e<sub>za<\/sub>) a \u00fahlov\u00e9 rychlosti (\u03c9) rotoru:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Z\u00e1kladn\u00ed definice<\/div>\n<div class=\"formula-main\">G = e<sub>za<\/sub> \u00d7 \u03c9<\/div>\n<div class=\"formula-note\">kde e<sub>za<\/sub> je v mm (nebo \u00b5m \u00f7 1000) a \u03c9 je v rad\/s<\/div>\n<\/p><\/div>\n<p>Proto\u017ee \u03c9 = 2\u03c0 \u00d7 n \/ 60 (kde n jsou ot\u00e1\u010dky za minutu), a dosazen\u00edm, m\u016f\u017eeme odvodit praktick\u00e9 vzorce pou\u017e\u00edvan\u00e9 denn\u011b p\u0159i vyva\u017eov\u00e1n\u00ed:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">P\u0159\u00edpustn\u00e1 specifick\u00e1 nevyv\u00e1\u017eenost (excentricita)<\/div>\n<div class=\"formula-main\">e<sub>za<\/sub> = (G \u00d7 1000 \u00d7 60) \/ (2\u03c0 \u00d7 n) = 9549 \u00d7 G \/ n<\/div>\n<div class=\"formula-note\">V\u00fdsledek v \u00b5m (mikrometrech) \u2013 tak\u00e9 se rovn\u00e1 g\u00b7mm\/kg<\/div>\n<\/p><\/div>\n<div class=\"formula-box\">\n<div class=\"formula-label\">P\u0159\u00edpustn\u00e1 zbytkov\u00e1 nevyv\u00e1\u017eenost (praktick\u00e1 tolerance)<\/div>\n<div class=\"formula-main\">U<sub>za<\/sub> = e<sub>za<\/sub> \u00d7 M = (9549 \u00d7 G \u00d7 M) \/ n<\/div>\n<div class=\"formula-note\">U<sub>za<\/sub> v g\u00b7mm, M v kg, n v ot.\/min. Konstanta 9549 \u2248 60000\/(2\u03c0).<\/div>\n<\/p><\/div>\n<h3>Pochopen\u00ed prom\u011bnn\u00fdch<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Prom\u011bnn\u00e1<\/th>\n<th>N\u00e1zev<\/th>\n<th>Jednotky<\/th>\n<th>Popis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G<\/td>\n<td>Stupe\u0148 kvality vyv\u00e1\u017een\u00ed<\/td>\n<td>mm\/s<\/td>\n<td>\u00darove\u0148 kvality specifikovan\u00e1 normou ISO pro danou aplikaci (nap\u0159. 2,5, 6,3)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">e<sub>za<\/sub><\/td>\n<td>P\u0159\u00edpustn\u00e1 specifick\u00e1 nevyv\u00e1\u017eenost<\/td>\n<td>\u00b5m nebo g\u00b7mm\/kg<\/td>\n<td>Maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e9 posunut\u00ed t\u011b\u017ei\u0161t\u011b od geometrick\u00e9ho st\u0159edu na jednotku hmotnosti<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">U<sub>za<\/sub><\/td>\n<td>P\u0159\u00edpustn\u00e1 zbytkov\u00e1 nevyv\u00e1\u017eenost<\/td>\n<td>g\u00b7mm<\/td>\n<td>Kone\u010dn\u00e1 hodnota tolerance \u2013 maxim\u00e1ln\u00ed zb\u00fdvaj\u00edc\u00ed nevyv\u00e1\u017eenost po vyv\u00e1\u017een\u00ed<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">M<\/td>\n<td>Hmotnost rotoru<\/td>\n<td>kg<\/td>\n<td>Celkov\u00e1 hmotnost vyva\u017eovan\u00e9ho rotoru<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">n<\/td>\n<td>Maxim\u00e1ln\u00ed provozn\u00ed rychlost<\/td>\n<td>RPM<\/td>\n<td>Nejvy\u0161\u0161\u00ed provozn\u00ed rychlost, kterou rotor dos\u00e1hne v provozu<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u03c9<\/td>\n<td>\u00dahlov\u00e1 rychlost<\/td>\n<td>rad\/s<\/td>\n<td>\u03c9 = 2\u03c0 \u00d7 n \/ 60; pou\u017eit\u00e1 v z\u00e1kladn\u00ed definici<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"info-box warning\">\n<div class=\"box-title\">D\u016fle\u017eit\u00e9: Pou\u017e\u00edvejte maxim\u00e1ln\u00ed provozn\u00ed rychlost<\/div>\n<p>Ot\u00e1\u010dky ve vzorci mus\u00ed b\u00fdt maxim\u00e1ln\u00ed rychlost\u00ed, kterou rotor dos\u00e1hne ve skute\u010dn\u00e9m provozu \u2013 nikoli rychlost\u00ed vyva\u017eovac\u00edho stroje. Rotor vyv\u00e1\u017een\u00fd na pomalub\u011b\u017en\u00e9m vyva\u017eovac\u00edm stroji p\u0159i 300 ot.\/min, ale pracuj\u00edc\u00ed p\u0159i 12 000 ot.\/min, mus\u00ed m\u00edt toleranci vypo\u010d\u00edtanou p\u0159i 12 000 ot.\/min. Vyva\u017eovac\u00ed stroj prov\u00e1d\u00ed korekci na toleranci, ale tolerance je definov\u00e1na provozn\u00edmi ot\u00e1\u010dkami.<\/p>\n<\/p><\/div>\n<h3>Geometrick\u00e1 interpretace<\/h3>\n<p>Norma ISO pou\u017e\u00edv\u00e1 logaritmick\u00fd graf s ot\u00e1\u010dkami rotoru (ot.\/min.) na vodorovn\u00e9 ose a p\u0159\u00edpustnou specifickou nevyv\u00e1\u017eenost\u00ed (e<sub>za<\/sub> (v g\u00b7mm\/kg) na svisl\u00e9 ose. Ka\u017ed\u00fd stupe\u0148 G se na tomto logaritmick\u00e9m grafu zobrazuje jako rovn\u00e1 diagon\u00e1ln\u00ed \u010d\u00e1ra. Tato elegantn\u00ed vizualizace ukazuje, \u017ee:<\/p>\n<ul>\n<li>Pro jak\u00fdkoli dan\u00fd stupe\u0148 G se zdvojn\u00e1soben\u00edm rychlosti sn\u00ed\u017e\u00ed p\u0159\u00edpustn\u00e1 specifick\u00e1 nevyv\u00e1\u017eenost na polovinu.<\/li>\n<li>Sousedn\u00ed \u010d\u00e1ry stupn\u011b G jsou od sebe vzd\u00e1leny faktorem 2,5 (postup je: 0,4, 1,0, 2,5, 6,3, 16, 40, 100, 250, 630, 1600, 4000)<\/li>\n<li>Logaritmick\u00e1 rozte\u010d znamen\u00e1, \u017ee ka\u017ed\u00fd stupe\u0148 p\u0159edstavuje p\u0159ibli\u017en\u011b stejnou vn\u00edmanou zm\u011bnu v intenzit\u011b vibrac\u00ed.<\/li>\n<\/ul>\n<h2 id=\"selecting\">V\u00fdb\u011br spr\u00e1vn\u00e9 t\u0159\u00eddy G pro va\u0161i aplikaci<\/h2>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9 t\u0159\u00eddy G vy\u017eaduje vyv\u00e1\u017een\u00ed (bez slovn\u00ed h\u0159\u00ed\u010dky) n\u011bkolika faktor\u016f: zam\u00fd\u0161len\u00e9ho pou\u017eit\u00ed rotoru, provozn\u00ed rychlosti, tuhosti nosn\u00e9 konstrukce, typu lo\u017eiska a p\u0159ijateln\u00fdch \u00farovn\u00ed vibrac\u00ed. Norma ISO poskytuje pokyny prost\u0159ednictv\u00edm sv\u00e9 aplika\u010dn\u00ed tabulky, ale plat\u00ed i n\u011bkolik praktick\u00fdch aspekt\u016f:<\/p>\n<h3>Rozhodovac\u00ed faktory<\/h3>\n<ul>\n<li><strong>Provozn\u00ed rychlost:<\/strong> Rotory s vy\u0161\u0161\u00edmi ot\u00e1\u010dkami obvykle vy\u017eaduj\u00ed vy\u0161\u0161\u00ed t\u0159\u00eddy p\u0159esnosti, proto\u017ee <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/centrifugal-force\/\">odst\u0159ediv\u00e1 s\u00edla<\/a> S\u00edla zp\u016fsoben\u00e1 nevyv\u00e1\u017eenost\u00ed roste s druhou mocninou ot\u00e1\u010dek (F = m \u00d7 e \u00d7 \u03c9\u00b2). Rotor ot\u00e1\u010dej\u00edc\u00ed se rychlost\u00ed 30 000 ot.\/min vyvine p\u0159i stejn\u00e9m nevyv\u00e1\u017een\u00ed 100kr\u00e1t v\u011bt\u0161\u00ed s\u00edlu ne\u017e rotor ot\u00e1\u010dej\u00edc\u00ed se rychlost\u00ed 3 000 ot.\/min.<\/li>\n<li><strong>Typ lo\u017eiska:<\/strong> Valiv\u00e1 lo\u017eiska sn\u00e1\u0161ej\u00ed nevyv\u00e1\u017eenost h\u016f\u0159e ne\u017e lo\u017eiska s kapalinov\u00fdm mazac\u00edm filmem (<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/journal-bearing\/\">\u010dep h\u0159\u00eddele<\/a>lo\u017eiska. U stroj\u016f s valiv\u00fdmi lo\u017eisky m\u016f\u017ee b\u00fdt zapot\u0159eb\u00ed o jednu t\u0159\u00eddu vy\u0161\u0161\u00ed p\u0159esnost, ne\u017e je standardn\u00ed doporu\u010den\u00ed.<\/li>\n<li><strong>Tuhost podp\u011bry:<\/strong> Pru\u017en\u00e9 podp\u011bry (gumov\u00e9 \u00fachyty, pru\u017einov\u00e9 izol\u00e1tory) zesiluj\u00ed p\u0159enos vibrac\u00ed m\u00e9n\u011b ne\u017e pevn\u00e9 podp\u011bry, ale mohou m\u00edt probl\u00e9my s rezonanc\u00ed. Pevn\u011b ulo\u017een\u00e9 stroje jsou citliv\u011bj\u0161\u00ed na nevyv\u00e1\u017eenost.<\/li>\n<li><strong>Po\u017eadavky na provozn\u00ed prost\u0159ed\u00ed:<\/strong> Aplikace vy\u017eaduj\u00edc\u00ed n\u00edzkou hlu\u010dnost (HVAC v nemocnic\u00edch, nahr\u00e1vac\u00ed studia) nebo n\u00edzk\u00e9 vibrace (v\u00fdroba polovodi\u010d\u016f, optick\u00e9 laborato\u0159e) mohou vy\u017eadovat o 1\u20132 stupn\u011b p\u0159\u00edsn\u011bj\u0161\u00ed t\u0159\u00eddy ne\u017e je standardn\u00ed.<\/li>\n<li><strong>O\u010dek\u00e1van\u00e1 \u017eivotnost lo\u017eisek:<\/strong> Pokud je del\u0161\u00ed \u017eivotnost lo\u017eisek kritick\u00e1 (nap\u0159. na offshore plo\u0161in\u00e1ch, u vzd\u00e1len\u00fdch instalac\u00ed), pak specifikace t\u011bsn\u011bj\u0161\u00ed t\u0159\u00eddy G sni\u017euje dynamick\u00e9 zat\u00ed\u017een\u00ed lo\u017eisek a p\u0159\u00edmo prodlu\u017euje jejich \u017eivotnost L10. <a href=\"https:\/\/vibromera.eu\/cs\/calculators\/bearing-load\/\">\u017eivotnost L10<\/a>.<\/li>\n<\/ul>\n<h3>Doporu\u010den\u00ed specifick\u00e1 pro dan\u00e9 odv\u011btv\u00ed<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Pr\u016fmysl \/ Aplikace<\/th>\n<th>Typick\u00e1 t\u0159\u00edda G<\/th>\n<th>Pozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>V\u00fdroba energie (turb\u00edny)<\/td>\n<td class=\"mono\">G 2,5 nebo t\u011bsn\u011bj\u0161\u00ed<\/td>\n<td>Standardy API \u010dasto vy\u017eaduj\u00ed ekvivalent G 1.0.<\/td>\n<\/tr>\n<tr>\n<td>Ropa &amp; plyn (\u010derpadla, kompresory)<\/td>\n<td class=\"mono\">G 2,5<\/td>\n<td>API 610\/617 specifikuje 4W\/N \u2248 G 1,0 pro kritick\u00e9<\/td>\n<\/tr>\n<tr>\n<td>HVAC (ventil\u00e1tory, dmychadla)<\/td>\n<td class=\"mono\">G 6,3<\/td>\n<td>G 2,5 pro aplikace citliv\u00e9 na hluk<\/td>\n<\/tr>\n<tr>\n<td>Obr\u00e1b\u011bc\u00ed stroje<\/td>\n<td class=\"mono\">G 1,0 \u2013 G 2,5<\/td>\n<td>Brusn\u00e1 v\u0159etena mohou vy\u017eadovat G 0,4<\/td>\n<\/tr>\n<tr>\n<td>Pap\u00edrensk\u00e9\/tiskov\u00e9 stroje<\/td>\n<td class=\"mono\">G 2,5 \u2013 G 6,3<\/td>\n<td>Z\u00e1le\u017e\u00ed na rychlosti v\u00e1lce a kvalit\u011b tisku<\/td>\n<\/tr>\n<tr>\n<td>T\u011b\u017eba\/cement (drti\u010de, ml\u00fdny)<\/td>\n<td class=\"mono\">G 6,3 \u2013 G 16<\/td>\n<td>Drsn\u00e9 prost\u0159ed\u00ed; p\u0159\u00edsn\u011bj\u0161\u00ed podm\u00ednky nemus\u00ed b\u00fdt dosa\u017eiteln\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Automobilov\u00fd pr\u016fmysl (klikov\u00e9 h\u0159\u00eddele)<\/td>\n<td class=\"mono\">G 16 \u2013 G 40<\/td>\n<td>Osobn\u00ed automobily obvykle G 16; n\u00e1kladn\u00ed automobily G 25\u201340<\/td>\n<\/tr>\n<tr>\n<td>Zpracov\u00e1n\u00ed potravin<\/td>\n<td class=\"mono\">G 6,3<\/td>\n<td>Hygienick\u00fd design m\u016f\u017ee omezovat metody korekce<\/td>\n<\/tr>\n<tr>\n<td>Zpracov\u00e1n\u00ed d\u0159eva (pilov\u00e9 kotou\u010de, hobl\u00edky)<\/td>\n<td class=\"mono\">G 2,5 \u2013 G 6,3<\/td>\n<td>P\u0159\u00edsn\u011bj\u0161\u00ed t\u0159\u00eddy vyv\u00e1\u017een\u00ed pro kvalitu povrchu<\/td>\n<\/tr>\n<tr>\n<td>Elektromotory (obecn\u011b)<\/td>\n<td class=\"mono\">G 2,5<\/td>\n<td>Norma IEC 60034-14 se na to odkazuje u v\u011bt\u0161iny motor\u016f.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"practical\">Praktick\u00e9 p\u0159\u00edklady v\u00fdpo\u010dt\u016f<\/h2>\n<div class=\"example-block\">\n<div class=\"example-title\">P\u0159\u00edklad 1: Ob\u011b\u017en\u00e9 kolo odst\u0159ediv\u00e9ho \u010derpadla<\/div>\n<p><strong>Vzhledem k:<\/strong> Ob\u011b\u017en\u00e9 kolo \u010derpadla, hmotnost = 12 kg, maxim\u00e1ln\u00ed provozn\u00ed ot\u00e1\u010dky = 2950 ot.\/min, pou\u017eit\u00ed: procesn\u00ed za\u0159\u00edzen\u00ed \u2192 ISO doporu\u010duje G 6.3.<\/p>\n<p><strong>Krok 1 \u2013 V\u00fdpo\u010det specifick\u00e9 nevyv\u00e1\u017eenosti:<\/strong><\/p>\n<p>e<sub>za<\/sub> = 9549 \u00d7 G \/ n = 9549 \u00d7 6,3 \/ 2950 = <strong>20,4 \u00b5m<\/strong> (nebo 20,4 g\u00b7mm\/kg)<\/p>\n<p><strong>Krok 2 \u2013 V\u00fdpo\u010det celkov\u00e9 p\u0159\u00edpustn\u00e9 nevyv\u00e1\u017eenosti:<\/strong><\/p>\n<p>U<sub>za<\/sub> = e<sub>za<\/sub> \u00d7 M = 20,4 \u00d7 12 = <strong>244,8 g\u00b7mm<\/strong><\/p>\n<p><strong>V\u00fdklad:<\/strong> Zbytkov\u00e1 nevyv\u00e1\u017eenost po vyv\u00e1\u017een\u00ed nesm\u00ed p\u0159ekro\u010dit 244,8 g\u00b7mm. Pokud se vyva\u017euje v jedn\u00e9 rovin\u011b, jedn\u00e1 se o celkovou toleranci. Pokud se vyva\u017euje ve dvou rovin\u00e1ch, mus\u00ed b\u00fdt tato celkov\u00e1 hodnota rozd\u011blena mezi dv\u011b korek\u010dn\u00ed roviny (obvykle 50\/50 pro symetrick\u00e9 rotory).<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">P\u0159\u00edklad 2: Rotor pr\u016fmyslov\u00e9ho ventil\u00e1toru<\/div>\n<p><strong>Vzhledem k:<\/strong> Sestava rotoru ventil\u00e1toru, hmotnost = 85 kg, maxim\u00e1ln\u00ed ot\u00e1\u010dky = 1480 ot.\/min, pou\u017eit\u00ed: v\u011btr\u00e1n\u00ed \u2192 G 6.3.<\/p>\n<p><strong>V\u00fdpo\u010det:<\/strong><\/p>\n<p>U<sub>za<\/sub> = (9549 \u00d7 6,3 \u00d7 85) \/ 1480 = <strong>3454 g\u00b7mm<\/strong><\/p>\n<p>e<sub>za<\/sub> = 3454 \/ 85 = <strong>40,6 \u00b5m<\/strong><\/p>\n<p><strong>Pro vyv\u00e1\u017een\u00ed ve dvou rovin\u00e1ch:<\/strong> U<sub>za<\/sub> na rovinu \u2248 3454 \/ 2 = <strong>1727 g\u00b7mm na rovinu<\/strong><\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">P\u0159\u00edklad 3: Rotor turbodmychadla (vysokorychlostn\u00ed)<\/div>\n<p><strong>Vzhledem k:<\/strong> Rotor turbodmychadla, hmotnost = 0,8 kg, maxim\u00e1ln\u00ed ot\u00e1\u010dky = 90 000 ot\/min, pou\u017eit\u00ed: automobilov\u00e9 turbodmychadlo \u2192 G 2,5.<\/p>\n<p><strong>V\u00fdpo\u010det:<\/strong><\/p>\n<p>U<sub>za<\/sub> = (9549 \u00d7 2,5 \u00d7 0,8) \/ 90000 = <strong>0,212 g\u00b7mm<\/strong><\/p>\n<p>e<sub>za<\/sub> = 0.212 \/ 0.8 = <strong>0,265 \u00b5m<\/strong><\/p>\n<p><strong>Pozn\u00e1mka:<\/strong> P\u0159i extr\u00e9mn\u011b vysok\u00fdch ot\u00e1\u010dk\u00e1ch se tolerance st\u00e1v\u00e1 miziv\u011b malou. Proto vyva\u017eov\u00e1n\u00ed turbodmychadla vy\u017eaduje specializovan\u00e9 vysoce p\u0159esn\u00e9 vybaven\u00ed a i drobn\u00e9 zne\u010di\u0161t\u011bn\u00ed (otisky prst\u016f, prach) m\u016f\u017ee vyvolat nevyv\u00e1\u017eenost nad r\u00e1mec tolerance.<\/p>\n<\/p><\/div>\n<p>U v\u00fd\u0161e uveden\u00fdch b\u011b\u017en\u011bj\u0161\u00edch p\u0159\u00edpad\u016f \u2013 \u010derpadel, ventil\u00e1tor\u016f a b\u011b\u017en\u00fdch pr\u016fmyslov\u00fdch rotor\u016f s t\u0159\u00eddou vyv\u00e1\u017een\u00ed G 2,5 nebo G 6,3 \u2013 m\u016f\u017eete zm\u011b\u0159it zbytkovou nevyv\u00e1\u017eenost, nasadit korek\u010dn\u00ed z\u00e1va\u017e\u00ed a v\u00fdsledek porovnat s po\u017eadovanou t\u0159\u00eddou vyv\u00e1\u017een\u00ed <em>p\u0159\u00edmo na m\u00edst\u011b<\/em> pomoc\u00ed p\u0159enosn\u00e9ho p\u0159\u00edstroje, jako je nap\u0159\u00edklad <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a>. Zadejte hmotnost rotoru a provozn\u00ed ot\u00e1\u010dky, vyva\u017ete stroj na m\u00edst\u011b a software vypo\u010d\u00edt\u00e1 U<sub>za<\/sub> spolu s jasn\u00fdm hodnocen\u00edm \u201evyhovuje\/nevyhovuje\u201c podle c\u00edlov\u00e9 t\u0159\u00eddy G \u2013 nen\u00ed t\u0159eba demontovat rotor ani jej pos\u00edlat do vyva\u017eovac\u00ed d\u00edlny.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">P\u0159evod mezi jednotkami<\/div>\n<p>B\u011b\u017en\u00e9 p\u0159evody jednotek p\u0159i vyva\u017eov\u00e1n\u00ed:<\/p>\n<p>1 g\u00b7mm = 1 mg\u00b7m = 0,001 kg\u00b7mm = 1000 \u00b5g\u00b7m<\/p>\n<p>1 oz\u00b7in = 720 g\u00b7mm (imperi\u00e1ln\u00ed syst\u00e9my, st\u00e1le pou\u017e\u00edvan\u00e9 v n\u011bkter\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch USA)<\/p>\n<p>e<sub>za<\/sub> v \u00b5m = e<sub>za<\/sub> v g\u00b7mm\/kg (\u010d\u00edseln\u011b identick\u00e9 \u2013 posunut\u00ed t\u011b\u017ei\u0161t\u011b se rovn\u00e1 specifick\u00e9 nevyv\u00e1\u017eenosti)<\/p>\n<\/p><\/div>\n<h2 id=\"two-plane\">Dvourovinn\u00e9 vyv\u00e1\u017een\u00ed \u2013 rozd\u011blen\u00ed tolerance<\/h2>\n<p>Vzorec pro hodnocen\u00ed G vypo\u010d\u00edt\u00e1v\u00e1 <em>celkov\u00fd<\/em> p\u0159\u00edpustn\u00e9 zbytkov\u00e9 nevyv\u00e1\u017een\u00ed cel\u00e9ho rotoru. U rotor\u016f, kter\u00e9 vy\u017eaduj\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/two-plane-balancing\/\">dvourovina<\/a> (<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/dynamic-balancing\/\">dynamick\u00fd<\/a>vyva\u017eov\u00e1n\u00ed \u2013 co\u017e se t\u00fdk\u00e1 v\u011bt\u0161iny pr\u016fmyslov\u00fdch rotor\u016f, u nich\u017e pom\u011br d\u00e9lky k pr\u016fm\u011bru p\u0159esahuje p\u0159ibli\u017en\u011b 0,5 \u2013 mus\u00ed b\u00fdt tato celkov\u00e1 tolerance rozlo\u017eena mezi ob\u011b vyva\u017eovac\u00ed roviny <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/correction-plane\/\">korek\u010dn\u00ed roviny<\/a>.<\/p>\n<h3>Pokyny ISO pro rozd\u011blen\u00ed toleranc\u00ed<\/h3>\n<p>Norma ISO 21940-11 obsahuje pokyny k rozd\u011blen\u00ed celkov\u00e9 tolerance mezi jednotliv\u00e9 roviny na z\u00e1klad\u011b geometrie rotoru:<\/p>\n<ul>\n<li><strong>Symetrick\u00e9 rotory<\/strong> (t\u011b\u017ei\u0161t\u011b uprost\u0159ed mezi rovinami): Rozd\u011blte 50\/50 mezi dv\u011b korek\u010dn\u00ed roviny.<\/li>\n<li><strong>Asymetrick\u00e9 rotory<\/strong> (t\u011b\u017ei\u0161t\u011b bl\u00ed\u017ee k jedn\u00e9 rovin\u011b): Rozd\u011blit proporcion\u00e1ln\u011b \u2013 rovina bl\u00ed\u017ee k t\u011b\u017ei\u0161ti z\u00edsk\u00e1v\u00e1 v\u011bt\u0161\u00ed pod\u00edl tolerance. Norma poskytuje vzorce pro tento v\u00fdpo\u010det.<\/li>\n<li><strong>Obecn\u00e9 pravidlo:<\/strong> U<sub>A<\/sub> \/ U<sub>B<\/sub> = L<sub>B<\/sub> \/ L<sub>A<\/sub>, kde L<sub>A<\/sub> a L<sub>B<\/sub> jsou vzd\u00e1lenosti od t\u011b\u017ei\u0161t\u011b k rovin\u00e1m A a B.<\/li>\n<\/ul>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Statick\u00e1 vs. nevyv\u00e1\u017eenost p\u00e1ru<\/div>\n<p>Kdy\u017e je celkov\u00e1 zbytkov\u00e1 nevyv\u00e1\u017eenost rozd\u011blena mezi dv\u011b roviny, <em>vektorov\u00fd sou\u010det<\/em> dvou rovinn\u00fdch nevyv\u00e1\u017eenost\u00ed nesm\u00ed p\u0159ekro\u010dit U<sub>za<\/sub>. Pokud se ka\u017ed\u00e1 rovina posuzuje samostatn\u011b pouze ve vztahu k polovin\u011b celkov\u00e9 hodnoty, m\u016f\u017ee doj\u00edt k p\u0159ehl\u00e9dnut\u00ed situace, kdy ob\u011b roviny vykazuj\u00ed p\u0159ijatelnou individu\u00e1ln\u00ed nevyv\u00e1\u017eenost, av\u0161ak jejich kombinace (zejm\u00e9na <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/couple-unbalance\/\">sdru\u017een\u00e1 nevyv\u00e1\u017eenost<\/a>) p\u0159ekra\u010duje mezn\u00ed hodnotu. Modern\u00ed vyva\u017eovac\u00ed stroje obvykle kontroluj\u00ed jak tolerance jednotliv\u00fdch rovin, tak celkovou zbytkovou nevyv\u00e1\u017eenost.<\/p>\n<\/p><\/div>\n<h3>Kdy je vyv\u00e1\u017een\u00ed v jedn\u00e9 rovin\u011b dostate\u010dn\u00e9?<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/single-plane-balancing\/\">Jednorovinn\u00fd<\/a> (<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/static-balancing\/\">statick\u00e9<\/a>) vyv\u00e1\u017een\u00ed je dostate\u010dn\u00e9, pokud:<\/p>\n<ul>\n<li>Rotor je tenk\u00fd disk (pom\u011br L\/D men\u0161\u00ed ne\u017e p\u0159ibli\u017en\u011b 0,5)<\/li>\n<li>Provozn\u00ed rychlost je v\u00fdrazn\u011b ni\u017e\u0161\u00ed ne\u017e prvn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/critical-speed\/\">kritick\u00e1 rychlost<\/a><\/li>\n<li>Aplikace nevy\u017eaduje extr\u00e9mn\u00ed p\u0159esnost (G 6,3 nebo hrub\u0161\u00ed)<\/li>\n<li>P\u0159\u00edklady: lopatky ventil\u00e1toru, brusn\u00e9 kotou\u010de, \u0159emenice, brzdov\u00e9 kotou\u010de, setrva\u010dn\u00edky<\/li>\n<\/ul>\n<p>Dvourovinn\u00e9 vyv\u00e1\u017een\u00ed je nutn\u00e9, kdy\u017e m\u00e1 rotor zna\u010dnou axi\u00e1ln\u00ed d\u00e9lku, kdy\u017e se o\u010dek\u00e1v\u00e1 dynamick\u00e1 (momentov\u00e1) nevyv\u00e1\u017eenost (nap\u0159. po mont\u00e1\u017ei z v\u00edce komponent) nebo kdy\u017e je po\u017eadov\u00e1na vysok\u00e1 p\u0159esnost.<\/p>\n<h2 id=\"common-mistakes\">\u010cast\u00e9 chyby a myln\u00e9 p\u0159edstavy<\/h2>\n<h3>1. Pou\u017eit\u00ed vyrovn\u00e1vac\u00ed rychlosti nam\u00edsto provozn\u00ed rychlosti<\/h3>\n<p>Nejkriti\u010dt\u011bj\u0161\u00ed chyba ve v\u00fdpo\u010dtech stupn\u011b G. Vzorec pro toleranci vy\u017eaduje <em>maxim\u00e1ln\u00ed provozn\u00ed rychlost<\/em> \u2014 nejvy\u0161\u0161\u00ed ot\u00e1\u010dky, kter\u00fdch rotor dosahuje ve skute\u010dn\u00e9m provozu. N\u00edzkoot\u00e1\u010dkov\u00e9 vyva\u017eovac\u00ed stroje mohou pracovat p\u0159i 300\u2013600 ot\/min, ale tolerance mus\u00ed b\u00fdt vypo\u010d\u00edt\u00e1na p\u0159i provozn\u00edch ot\u00e1\u010dk\u00e1ch (nap\u0159. 3600 ot\/min). Pou\u017eit\u00ed vyva\u017eovac\u00edch ot\u00e1\u010dek by dalo toleranci 6\u201312\u00d7 p\u0159\u00edli\u0161 volnou.<\/p>\n<h3>2. Z\u00e1m\u011bna stupn\u011b G s \u00farovn\u00ed vibrac\u00ed<\/h3>\n<p>G 2,5 neznamen\u00e1, \u017ee stroj bude vibrovat rychlost\u00ed 2,5 mm\/s. Stupe\u0148 G popisuje obvodovou rychlost t\u011b\u017ei\u0161t\u011b, nikoli vibrace m\u011b\u0159en\u00e9 na sk\u0159\u00edni stroje. Skute\u010dn\u00e9 vibrace z\u00e1vis\u00ed na mnoha dal\u0161\u00edch faktorech: tuhost lo\u017eiska, nosn\u00e1 konstrukce, tlumen\u00ed a dal\u0161\u00ed zdroje vibrac\u00ed. Stroj vyv\u00e1\u017een\u00fd na G 2,5 m\u016f\u017ee na sk\u0159\u00edni nam\u011b\u0159it 0,5 mm\/s nebo 5 mm\/s v z\u00e1vislosti na t\u011bchto faktorech.<\/p>\n<h3>3. P\u0159\u00edli\u0161n\u00e1 p\u0159esnost specifikace<\/h3>\n<p>Zvolen\u00ed t\u0159\u00eddy G 1,0 v p\u0159\u00edpad\u011b, kdy sta\u010d\u00ed t\u0159\u00edda G 6,3, je ztr\u00e1tou \u010dasu i pen\u011bz. Ka\u017ed\u00e9 zp\u0159\u00edsn\u011bn\u00ed t\u0159\u00eddy G zhruba zdvojn\u00e1sobuje n\u00e1ro\u010dnost a n\u00e1klady na vyva\u017eov\u00e1n\u00ed. Vyva\u017eov\u00e1n\u00ed ob\u011b\u017en\u00e9ho kola odst\u0159ediv\u00e9ho \u010derpadla na t\u0159\u00eddu G 1,0 nam\u00edsto G 6,3 je podstatn\u011b dra\u017e\u0161\u00ed, ale \u010derpadlo pravd\u011bpodobn\u011b nebude b\u011b\u017eet o nic plynuleji, proto\u017ee jin\u00e9 zdroje vibrac\u00ed (<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/misalignment\/\">nesouosost<\/a>, <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/hydraulic-forces\/\">hydraulick\u00e9 s\u00edly<\/a>, hluk lo\u017eisek) p\u0159evl\u00e1daj\u00ed.<\/p>\n<h3>4. Ignorov\u00e1n\u00ed omezen\u00ed re\u00e1ln\u00e9ho sv\u011bta<\/h3>\n<p>Vypo\u010d\u00edtan\u00e1 tolerance m\u016f\u017ee b\u00fdt men\u0161\u00ed ne\u017e citlivost vyva\u017eovac\u00edho stroje nebo dosa\u017eiteln\u00e1 p\u0159esnost korekce. Pokud U<sub>za<\/sub> vypo\u010d\u00edt\u00e1v\u00e1 s p\u0159esnost\u00ed na 0,5 g\u00b7mm, ale vyva\u017eovac\u00ed stroj dok\u00e1\u017ee rozli\u0161it pouze 1 g\u00b7mm, specifikaci nelze splnit bez lep\u0161\u00edho vybaven\u00ed. V\u017edy ov\u011b\u0159te, zda dostupn\u00e9 vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed skute\u010dn\u011b dok\u00e1\u017ee dos\u00e1hnout specifikovan\u00e9 tolerance.<\/p>\n<h3>5. Nezohledn\u011bn\u00ed toleranc\u00ed pro uchycen\u00ed<\/h3>\n<p>Rotor dokonale vyv\u00e1\u017een\u00fd na vyva\u017eovac\u00edm stroji m\u016f\u017ee p\u0159i instalaci vykazovat nevyv\u00e1\u017eenost kv\u016fli v\u016fl\u00edm v dr\u00e1\u017ek\u00e1ch pro pero, excentricit\u011b spojky, tepeln\u00e9 rozta\u017enosti a mont\u00e1\u017en\u00edm toleranc\u00edm. Pro kritick\u00e9 aplikace norma ISO doporu\u010duje rezervovat 20\u201330 % z celkov\u00e9 tolerance pro posuny nevyv\u00e1\u017eenosti souvisej\u00edc\u00ed s instalac\u00ed.<\/p>\n<h3>6. Aplikace norem pro tuh\u00e9 rotory na flexibiln\u00ed rotory<\/h3>\n<p>Pro t\u0159\u00eddy ISO 21940-11 G plat\u00ed <em>tuh\u00e9 rotory<\/em> \u2014 rotory, kter\u00e9 pracuj\u00ed v\u00fdrazn\u011b pod svou prvn\u00ed kritickou rychlost\u00ed. Rotory, kter\u00e9 proch\u00e1zej\u00ed kritickou rychlost\u00ed nebo pracuj\u00ed v jej\u00ed bl\u00edzkosti (<a href=\"https:\/\/vibromera.eu\/cs\/glossary\/flexible-rotor\/\">flexibiln\u00ed rotory<\/a>) vy\u017eaduj\u00ed vyv\u00e1\u017een\u00ed podle <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/iso-21940-12\/\">ISO 21940-12<\/a>, kter\u00fd vyu\u017e\u00edv\u00e1 z\u00e1sadn\u011b odli\u0161n\u00fd p\u0159\u00edstup. Pou\u017eit\u00ed G-t\u0159\u00edd u ohebn\u00e9ho rotoru m\u016f\u017ee b\u00fdt nebezpe\u010dn\u011b nedostate\u010dn\u00e9.<\/p>\n<h2 id=\"importance\">Pro\u010d jsou t\u0159\u00eddy G d\u016fle\u017eit\u00e9?<\/h2>\n<h3>Standardizace a komunikace<\/h3>\n<p>T\u0159\u00eddy G poskytuj\u00ed univerz\u00e1ln\u00ed jazyk pro kvalitu vyv\u00e1\u017een\u00ed. V\u00fdrobce m\u016f\u017ee specifikovat, \u017ee ob\u011b\u017en\u00e9 kolo \u010derpadla mus\u00ed b\u00fdt \"vyv\u00e1\u017eeno na G 6,3 dle normy ISO 21940-11\" a jak\u00e9koli vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed na cel\u00e9m sv\u011bt\u011b p\u0159esn\u011b pochop\u00ed, jak\u00e1 p\u0159esnost je po\u017eadov\u00e1na. To eliminuje nejednozna\u010dnost, p\u0159edch\u00e1z\u00ed spor\u016fm mezi dodavateli a z\u00e1kazn\u00edky a umo\u017e\u0148uje konzistentn\u00ed kvalitu nap\u0159\u00ed\u010d glob\u00e1ln\u00edmi dodavatelsk\u00fdmi \u0159et\u011bzci.<\/p>\n<h3>Prevence nadm\u011brn\u00e9ho vyv\u00e1\u017een\u00ed<\/h3>\n<p>Vyva\u017eov\u00e1n\u00ed rotoru na u\u017e\u0161\u00ed toleranci, ne\u017e je nutn\u00e9, je drah\u00e9 a \u010dasov\u011b n\u00e1ro\u010dn\u00e9. Ka\u017ed\u00fd krok v\u011bt\u0161\u00ed p\u0159esnosti stupn\u011b G p\u0159ibli\u017en\u011b zdvojn\u00e1sobuje n\u00e1klady na vyv\u00e1\u017een\u00ed, proto\u017ee vy\u017eaduje v\u00edce iterac\u00ed korekce, p\u0159esn\u011bj\u0161\u00ed m\u011b\u0159ic\u00ed schopnosti a del\u0161\u00ed strojn\u00ed \u010das. Stupn\u011b G pom\u00e1haj\u00ed in\u017een\u00fdr\u016fm vybrat ekonomickou \u00farove\u0148 p\u0159esnosti, kter\u00e1 je pro danou aplikaci \"dostate\u010dn\u011b dobr\u00e1\", ani\u017e by se pl\u00fdtvalo zdroji na zbyte\u010dnou p\u0159esnost.<\/p>\n<h3>Zaji\u0161t\u011bn\u00ed spolehlivosti a \u017eivotnosti lo\u017eisek<\/h3>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9 t\u0159\u00eddy G zaji\u0161\u0165uje, \u017ee stroj pracuje s p\u0159ijatelnou \u00farovn\u00ed vibrac\u00ed, co\u017e p\u0159\u00edmo sni\u017euje dynamick\u00e9 zat\u00ed\u017een\u00ed lo\u017eisek, t\u011bsn\u011bn\u00ed, spojek a nosn\u00fdch konstrukc\u00ed. Vztah mezi silou nevyv\u00e1\u017eenosti a \u017eivotnost\u00ed lo\u017eisek je dramatick\u00fd: sn\u00ed\u017een\u00ed nevyv\u00e1\u017eenosti o 50 % m\u016f\u017ee prodlou\u017eit \u017eivotnost lo\u017eisek L10 osmin\u00e1sobn\u011b (d\u00edky kubick\u00e9mu vztahu ve v\u00fdpo\u010dtech \u017eivotnosti lo\u017eisek). Spr\u00e1vn\u00e1 kvalita vyv\u00e1\u017een\u00ed je jedn\u00edm z n\u00e1kladov\u011b nejefektivn\u011bj\u0161\u00edch dostupn\u00fdch zlep\u0161en\u00ed spolehlivosti.<\/p>\n<h3>Dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f a smluv<\/h3>\n<p>Mnoho pr\u016fmyslov\u00fdch norem a specifikac\u00ed za\u0159\u00edzen\u00ed uv\u00e1d\u00ed t\u0159\u00eddy ISO G jako povinn\u00e9 po\u017eadavky. Normy API pro za\u0159\u00edzen\u00ed v ropn\u00e9m pr\u016fmyslu, normy IEC pro elektromotory a vojensk\u00e9 specifikace pro obrann\u00e1 za\u0159\u00edzen\u00ed odkazuj\u00ed na syst\u00e9m t\u0159\u00edd ISO G nebo jej p\u0159ij\u00edmaj\u00ed. Dodr\u017eov\u00e1n\u00ed t\u011bchto po\u017eadavk\u016f je \u010dasto smluvn\u011b z\u00e1vazn\u00e9 a m\u016f\u017ee b\u00fdt p\u0159edm\u011btem auditu nebo ov\u011b\u0159ov\u00e1n\u00ed.<\/p>\n<h3>Prediktivn\u00ed \u00fadr\u017eba \u2014 Z\u00e1kladn\u00ed linie<\/h3>\n<p>Je-li rotor vyv\u00e1\u017een na zn\u00e1mou t\u0159\u00eddu G a je zaznamen\u00e1na po\u010d\u00e1te\u010dn\u00ed \u00farove\u0148 vibrac\u00ed, lze s n\u00ed porovn\u00e1vat n\u00e1sledn\u00e1 m\u011b\u0159en\u00ed vibrac\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/baseline\/\">z\u00e1kladn\u00ed linie<\/a>. Jak\u00e9koli zv\u00fd\u0161en\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/running-speed\/\">1\u00d7 ot.\/min.<\/a> Jak\u00e9koli zv\u00fd\u0161en\u00ed vibrac\u00ed okam\u017eit\u011b signalizuje vznikaj\u00edc\u00ed nevyv\u00e1\u017eenost (zp\u016fsobenou eroz\u00ed, usazov\u00e1n\u00edm ne\u010distot, ztr\u00e1tou \u010d\u00e1sti nebo tepeln\u00fdm prohnut\u00edm), co\u017e umo\u017e\u0148uje preventivn\u00ed <a href=\"https:\/\/vibromera.eu\/cs\/glossary\/predictive-maintenance\/\">\u00fadr\u017eba<\/a> ne\u017e dojde k po\u0161kozen\u00ed.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">Za\u0159\u00edzen\u00ed Vibromera Balanset a t\u0159\u00eddy G<\/div>\n<p>Na str\u00e1nk\u00e1ch <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\">Balanset-1A<\/a> a <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-4-2\/\">Balanset-4<\/a> P\u0159enosn\u00e1 vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed podporuj\u00ed specifikaci t\u0159\u00eddy G p\u0159\u00edmo ve sv\u00e9m softwaru. Obsluha zad\u00e1 po\u017eadovanou t\u0159\u00eddu G, hmotnost rotoru a provozn\u00ed ot\u00e1\u010dky a za\u0159\u00edzen\u00ed b\u011bhem procesu vyva\u017eov\u00e1n\u00ed automaticky vypo\u010d\u00edt\u00e1 p\u0159\u00edpustnou toleranci a zobraz\u00ed stav vyhov\u011bl\/nevyhov\u011bl. T\u00edm se eliminuj\u00ed chyby p\u0159i ru\u010dn\u00edm v\u00fdpo\u010dtu a zaji\u0161\u0165uje se konzistentn\u00ed shoda s normami ISO.<\/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\/cs\/glossary\/\">\u2190 Zp\u011bt na rejst\u0159\u00edk glos\u00e1\u0159e<\/a><\/p>\n<\/article>\n<p>      <!-- TOC SIDEBAR --><\/p>\n<aside class=\"toc-sidebar\">\n<div class=\"toc-box\">\n<h3>Na t\u00e9to str\u00e1nce<\/h3>\n<p>          <a href=\"#calculator\">Kalkula\u010dka nevyv\u00e1\u017eenosti<\/a><br \/>\n          <a href=\"#grade-overview\">P\u0159ehled t\u0159\u00eddy G<\/a><br \/>\n          <a href=\"#full-table\">Kompletn\u00ed tabulka ISO<\/a><br \/>\n          <a href=\"#definition\">Definice<\/a><br \/>\n          <a class=\"sub\" href=\"#definition\">Historick\u00e9 souvislosti<\/a><br \/>\n          <a href=\"#how-it-works\">Jak funguj\u00ed t\u0159\u00eddy G<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Z\u00e1kladn\u00ed vzorce<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Vysv\u011btlen\u00ed prom\u011bnn\u00fdch<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Geometrick\u00e1 interpretace<\/a><br \/>\n          <a href=\"#selecting\">V\u00fdb\u011br t\u0159\u00eddy<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Rozhodovac\u00ed faktory<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Doporu\u010den\u00ed pro odv\u011btv\u00ed<\/a><br \/>\n          <a href=\"#practical\">Praktick\u00e9 p\u0159\u00edklady<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Ob\u011b\u017en\u00e9 kolo \u010derpadla<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Rotor ventil\u00e1toru<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Turbodmychadlo<\/a><br \/>\n          <a href=\"#two-plane\">Vyva\u017eov\u00e1n\u00ed ve dvou rovin\u00e1ch<\/a><br \/>\n          <a href=\"#common-mistakes\">\u010cast\u00e9 chyby<\/a><br \/>\n          <a href=\"#importance\">Pro\u010d na tom z\u00e1le\u017e\u00ed<\/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);\">Za\u0159\u00edzen\u00ed Vibromera<\/h3>\n<p style=\"color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 12px;\">P\u0159enosn\u00e1 vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed s vestav\u011bn\u00fdm v\u00fdpo\u010dtem toleranc\u00ed t\u0159\u00eddy ISO G.<\/p>\n<p>          <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-1\/\" style=\"display: block; padding: 8px 14px; background: var(--blue); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; margin-bottom: 8px; border-left: none;\">Balanset-1A \u2192<\/a><br \/>\n          <a href=\"https:\/\/vibromera.eu\/cs\/produkt\/balanset-4-2\/\" 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\u00e1ln\u00ed p\u0159enosn\u00e9 vyva\u017eovac\u00ed za\u0159\u00edzen\u00ed<\/h2>\n<p>Vyva\u017ete rotory podle norem ISO G v ter\u00e9nu pomoc\u00ed za\u0159\u00edzen\u00ed Vibromera Balanset \u2013 vestav\u011bn\u00fd v\u00fdpo\u010det toleranc\u00ed, mo\u017enost dvou rovin, profesion\u00e1ln\u00ed v\u00fdsledky za dostupn\u00e9 ceny.<\/p>\n<p>    <a href=\"https:\/\/vibromera.eu\/cs\/shop\/\" class=\"cta-btn\">Proch\u00e1zet za\u0159\u00edzen\u00ed \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\/cs\/glossary\/\">\u2190 Zp\u011bt na slovn\u00edk pojm\u016f<\/a> &nbsp;|&nbsp; <a href=\"https:\/\/vibromera.eu\/cs\/\">vibromera.eu<\/a><\/p>\n<\/p><\/div>\n<\/footer>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/cs\/glossary\/\">\u2190 Zp\u011bt na hlavn\u00ed index<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Zjist\u011bte v\u00edce o stupn\u00edch kvality vyv\u00e1\u017een\u00ed (stupn\u011b G) z norem ISO, co\u017e je syst\u00e9m pou\u017e\u00edvan\u00fd ke specifikaci p\u0159\u00edpustn\u00e9 zbytkov\u00e9 nevyv\u00e1\u017eenosti pro r\u016fzn\u00e9 typy rotor\u016f.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-130","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/130","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/130\/revisions"}],"predecessor-version":[{"id":101732,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/glossary\/130\/revisions\/101732"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/media?parent=130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/categories?post=130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/cs\/wp-json\/wp\/v2\/tags?post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}