{"id":101575,"date":"2026-05-30T21:41:00","date_gmt":"2026-05-30T21:41:00","guid":{"rendered":"https:\/\/vibromera.eu\/?page_id=101575"},"modified":"2026-07-02T18:21:05","modified_gmt":"2026-07-02T18:21:05","slug":"spindles","status":"publish","type":"page","link":"https:\/\/vibromera.eu\/sk\/balancing-catalog\/spindles\/","title":{"rendered":"Vyva\u017eovanie CNC vretien a n\u00e1strojov\u00fdch dr\u017eiakov"},"content":{"rendered":"<div class=\"vbm-cat\">\n<style>\n.vbm-cat .vbm-answer{background:#eaf1ec;border-left:4px solid #2f6e46;border-radius:4px;padding:16px 20px;margin:0 0 24px;font-size:16px;line-height:1.65;color:#16202b}\n.vbm-cat .vbm-toc{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 32px;padding:0}\n.vbm-cat .vbm-toc a{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:999px;padding:5.6px 13.6px;font-size:13.6px;color:#1f3a5f;text-decoration:none;white-space:nowrap;transition:background .18s,color .18s}\n.vbm-cat .vbm-toc a:hover{background:#1f3a5f;color:#fff}\n.vbm-cat .vbm-kit{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;margin:24px 0}\n@media(max-width:700px){.vbm-cat .vbm-kit{grid-template-columns:1fr}}\n.vbm-cat .vbm-kit .media{margin:0}\n.vbm-cat .vbm-kit .media img{width:100%;border-radius:6px;display:block}\n.vbm-cat .vbm-kit .price{font-size:21.6px;font-weight:700;color:#b9542d;margin:8px 0 16px}\n.vbm-cat .vbm-kit .price span{font-size:13.6px;font-weight:400;color:#555}\n.vbm-cat ul.vbm-kit-list{list-style:none;margin:8px 0 20px;padding:0}\n.vbm-cat ul.vbm-kit-list li{padding:4.8px 0 4.8px 25.6px;position:relative;font-size:15.2px}\n.vbm-cat ul.vbm-kit-list li::before{content:\"\u2713\";position:absolute;left:0;color:#2f6e46;font-weight:700}\n.vbm-cat .vbm-variants{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0}\n@media(max-width:600px){.vbm-cat .vbm-variants{grid-template-columns:1fr}}\n.vbm-cat .vbm-variant{border:2px solid #cbd5e1;border-radius:8px;padding:17.6px 20px}\n.vbm-cat .vbm-variant.is-primary{border-color:#b9542d;background:#faf4ef}\n.vbm-cat .vbm-variant .tag{display:inline-block;font-size:11.52px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:#b9542d;color:#fff;border-radius:3px;padding:.15em .55em;margin-bottom:8px}\n.vbm-cat .vbm-variant:not(.is-primary) .tag{background:#1f3a5f}\n.vbm-cat .vbm-variant h3{margin:4.8px 0 8px;font-size:16.8px}\n.vbm-cat .vbm-variant p{margin:0;font-size:14.4px;color:#444}\n.vbm-cat table.vbm-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14.4px}\n.vbm-cat table.vbm-table caption{text-align:left;font-weight:700;margin-bottom:6.4px;color:#1f3a5f}\n.vbm-cat table.vbm-table th{background:#1f3a5f;color:#fff;padding:8.8px 12px;text-align:left}\n.vbm-cat table.vbm-table td{padding:8px 12px;border-bottom:1px solid #e2e8f0;vertical-align:top}\n.vbm-cat table.vbm-table tr:nth-child(even) td{background:#f8fafc}\n.vbm-cat table.vbm-table td.yes{color:#2f6e46;font-weight:700}\n.vbm-cat table.vbm-table td.no{color:#a32a22;font-weight:700}\n.vbm-cat .vbm-trust{display:flex;flex-wrap:wrap;gap:9.6px;margin-top:20px}\n.vbm-cat .vbm-trust span{background:#f1f5f9;border:1px solid #cbd5e1;border-radius:4px;padding:4.8px 12px;font-size:13.44px;color:#333}\n<\/style>\n<p class=\"vbm-cat-bc\"><a href=\"https:\/\/vibromera.eu\/sk\/balancing-catalog\/\">Vyva\u017eovacie slu\u017eby<\/a> &rsaquo; Vreten\u00e1 &amp; Dr\u017eiaky n\u00e1strojov<\/p>\n<div class=\"vbm-hero2\">\n<div>\n<h1>Vyva\u017eovanie CNC vretena a n\u00e1strojov\u00fdch dr\u017eiakov &mdash; pri pracovn\u00fdch ot\u00e1\u010dkach, v stroji<\/h1>\n<p class=\"lede\">Vysokor\u00fdchlostn\u00e9 obr\u00e1bacie vreten\u00e1 s\u00fa presn\u00e9 n\u00e1stroje &mdash; u\u017e miligram nevyv\u00e1\u017eenosti pri 24 000 ot\u00e1\u010dkach za min\u00fatu vytv\u00e1ra \u0161kodliv\u00fa odstrediv\u00fa silu. Vyva\u017eujeme CNC vreten\u00e1 a zostavy dr\u017eiakov n\u00e1strojov HSK\/BT\/CAT <strong>pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach v stroji<\/strong>, tak\u017ee sa zlep\u0161uje kvalita povrchu, predl\u017euje sa \u017eivotnos\u0165 n\u00e1strojov a lo\u017eisk\u00e1 vretena vydr\u017eia podstatne dlh\u0161ie.<\/p>\n<div class=\"vbm-cta-row\" style=\"justify-content:flex-start\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Z\u00edskajte Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Sp\u00fdtajte sa n\u00e1\u0161ho in\u017einiera<\/a>\n<\/div>\n<\/div>\n<figure class=\"media\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2026\/01\/photo_2026-01-23_22-14-34.webp\" alt=\"Vyva\u017eovanie CNC vretena a HSK dr\u017eiakov n\u00e1strojov pomocou Balanset-1A pri pracovn\u00fdch ot\u00e1\u010dkach\" loading=\"lazy\"><\/figure>\n<\/div>\n<p class=\"vbm-answer\"><b>V skratke:<\/b> Vyva\u017eovanie CNC vretena a n\u00e1strojov\u00fdch dr\u017eiakov sa vykon\u00e1va in-situ pri aktu\u00e1lnej r\u00fdchlosti obr\u00e1bania &mdash; bez demont\u00e1\u017ee vretena, bez prestojov stroja nad r\u00e1mec vyva\u017eovania. Sn\u00edma\u010d vibr\u00e1ci\u00ed na skrini vretena a laserov\u00fd tachometer na rotuj\u00facej zostave dod\u00e1vaj\u00fa \u00fadaje do Balanset-1A, ktor\u00fd na v\u00fdpo\u010det presnej korek\u010dnej hmotnosti a uhlovej polohy pou\u017e\u00edva met\u00f3du koeficientu vplyvu. Cel\u00e1 zostava &mdash; dr\u017eiak n\u00e1stroja, up\u00ednacie puzdro a rezn\u00fd n\u00e1stroj spolu &mdash; sa vyva\u017euje ako jeden celok, \u010d\u00edm sa dosiahne stupe\u0148 G1.0 alebo lep\u0161\u00ed pod\u013ea normy ISO 21940-11, zn\u00ed\u017eia sa zvy\u0161kov\u00e9 vibr\u00e1cie o 70&nbsp;% alebo viac a \u017eivotnos\u0165 lo\u017eiska vretena sa zn\u00e1sob\u00ed a\u017e desa\u0165kr\u00e1t.<\/p>\n<nav class=\"vbm-toc\">\n<a href=\"#signs\">Pr\u00edznaky<\/a><br \/>\n<a href=\"#why\">Pr\u00ed\u010diny a n\u00e1klady<\/a><br \/>\n<a href=\"#how\">Krok za krokom<\/a><br \/>\n<a href=\"#what\">\u010co vyva\u017eujeme<\/a><br \/>\n<a href=\"#standards\">Normy<\/a><br \/>\n<a href=\"#device\">Balanset-1A<\/a><br \/>\n<a href=\"#compare\">Pole vs. stroj<\/a><br \/>\n<a href=\"#cases\">Skuto\u010dn\u00e9 pr\u00edpady<\/a><br \/>\n<a href=\"#calc\">Kalkula\u010dky<\/a><br \/>\n<a href=\"#faq\">\u010cASTO KLADEN\u00c9 OT\u00c1ZKY<\/a><br \/>\n<\/nav>\n<div class=\"vbm-sec\" id=\"signs\">\n<h2>Pr\u00edznaky nevyv\u00e1\u017eenosti vretena alebo dr\u017eiaka n\u00e1stroja<\/h2>\n<p>Nevyv\u00e1\u017eenos\u0165 vysokor\u00fdchlostn\u00e9ho vretena sa prejavuje prostredn\u00edctvom obr\u00e1ban\u00e9ho obrobku a samotnej zostavy vretena. Vedie\u0165, na \u010do sa zamera\u0165:<\/p>\n<div class=\"vbm-signs\">\n<div><b>Zl\u00e1 povrchov\u00e1 \u00faprava<\/b> Zn\u00e1mky chvenia a vlnovky na obrobenom povrchu, ktor\u00e9 sa opakuj\u00fa s ot\u00e1\u010dan\u00edm vretena, nazna\u010duj\u00fa zvy\u0161kov\u00fa nevyv\u00e1\u017eenos\u0165, ktor\u00e1 n\u00fati n\u00e1stroj vybo\u010di\u0165 z pl\u00e1novanej dr\u00e1hy.<\/div>\n<div><b>Skr\u00e1ten\u00e1 \u017eivotnos\u0165 n\u00e1stroja<\/b> Nevyv\u00e1\u017een\u00e9 rezn\u00e9 n\u00e1stroje sa opotreb\u00favaj\u00fa nerovnomerne a pred\u010dasne sa trie\u0161tia, preto\u017ee rezn\u00e1 hrana nesleduje skuto\u010dn\u00fa kruhov\u00fa dr\u00e1hu &mdash; jeden sektor do\u0161ti\u010dky je pri ka\u017edej ot\u00e1\u010dke neprimerane za\u0165a\u017een\u00fd.<\/div>\n<div><b>Hluk lo\u017eiska vretena<\/b> Zvy\u0161uj\u00faci sa hukot alebo drsnos\u0165, ktor\u00e1 sa prejavuje v skrini vretena, signalizuje, \u017ee dr\u00e1hy valiv\u00fdch lo\u017e\u00edsk s koso\u0161tvorcov\u00fdm stykom preberaj\u00fa nadmern\u00e9 dynamick\u00e9 radi\u00e1lne za\u0165a\u017eenie.<\/div>\n<div><b>Vibra\u010dn\u00e1 \u0161pi\u010dka pri 1\u00d7 r\u00fdchlosti vretena<\/b> Spektrum FFT s dominantn\u00fdm vrcholom pri frekvencii chodu &mdash; nie pri frekvencii zubov\u00e9ho priechodu alebo chvenia &mdash; poukazuje priamo na nevyv\u00e1\u017eenos\u0165 hmotnosti v rotuj\u00facej zostave.<\/div>\n<div><b>Abnorm\u00e1lny tepeln\u00fd rast<\/b> Nadmern\u00e9 teplo generovan\u00e9 na prednom lo\u017eisku sp\u00f4sobuje tepeln\u00fd posun vretena, ktor\u00fd pos\u00fava tolerancie dielov po\u010das dlhej v\u00fdrobnej s\u00e9rie.<\/div>\n<div><b>Vibr\u00e1cie po ka\u017edej v\u00fdmene dr\u017eiaka n\u00e1stroja<\/b> Ka\u017ed\u00e1 nov\u00e1 kombin\u00e1cia dr\u017eiaka n\u00e1stroja a n\u00e1stroja m\u00e1 jedine\u010dn\u00fa signat\u00faru nevyv\u00e1\u017eenosti; bez op\u00e4tovn\u00e9ho vyv\u00e1\u017eenia po v\u00fdmene sa toto dynamick\u00e9 za\u0165a\u017eenie pren\u00e1\u0161a na lo\u017eisk\u00e1 vretena.<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"why\">\n<h2>Pre\u010do vreten\u00e1 a dr\u017eiaky n\u00e1strojov str\u00e1caj\u00fa rovnov\u00e1hu &mdash; a \u010do to stoj\u00ed<\/h2>\n<p>Zostava vretena je s\u00faborom tolerovan\u00fdch komponentov &mdash; hriade\u013e vretena, oje, ku\u017ee\u013e dr\u017eiaka n\u00e1stroja, up\u00ednacie puzdro a rezn\u00fd n\u00e1stroj &mdash; z ktor\u00fdch ka\u017ed\u00fd prispieva svojou malou hmotnostnou asymetriou. Kombinovan\u00e1 nerovnov\u00e1ha m\u00e1 rozhoduj\u00faci v\u00fdznam, preto\u017ee odstrediv\u00e1 sila rastie s <em>\u0161tvorec<\/em> ot\u00e1\u010dok. Pri 10 000 ot\u00e1\u010dkach za min\u00fatu vytv\u00e1ra nerovnov\u00e1ha len 1 g-mm pribli\u017ene 1 N rota\u010dnej radi\u00e1lnej sily; pri 30 000 ot\u00e1\u010dkach za min\u00fatu <em>rovnak\u00fd<\/em> 1 g-mm vytv\u00e1ra 9 N. Tieto sily za\u0165a\u017euj\u00fa predn\u00e9 uhlov\u00e9 lo\u017eisk\u00e1 nepretr\u017eite v jednom sektore a stl\u00e1\u010daj\u00fa gu\u013e\u00f4\u010dkov\u00e9 dr\u00e1hy pri ka\u017edej ot\u00e1\u010dke. Po\u010das v\u00fdrobnej zmeny doch\u00e1dza k v\u00e1\u017enemu \u00fanavov\u00e9mu po\u0161kodeniu: lo\u017eisk\u00e1 vretena, ktor\u00e9 by mali vydr\u017ea\u0165 roky, zlyh\u00e1vaj\u00fa v priebehu nieko\u013ek\u00fdch mesiacov a presn\u00e9 predp\u00e4tie nastaven\u00e9 po\u010das mont\u00e1\u017ee sa vytr\u00e1ca.<\/p>\n<p>N\u00e1klady na kvalitu povrchu sa zvy\u0161uj\u00fa rovnako r\u00fdchlo. Vibr\u00e1cie pri frekvencii vretena sp\u00f4sobuj\u00fa zvlnenie povrchu, ktor\u00e9 si vy\u017eaduje \u010fal\u0161ie dokon\u010dovacie prechody, zvy\u0161uj\u00fa mieru zmetkovitosti a obmedzuj\u00fa dosiahnute\u013en\u00e9 tolerancie. V pr\u00edpade leteck\u00fdch, lek\u00e1rskych a optick\u00fdch dielov nie je vyva\u017eovanie vretena volite\u013enou \u00fadr\u017ebou &mdash; je to povinn\u00fd krok pri nastavovan\u00ed procesu. Vyv\u00e1\u017eenie celej zostavy pomocou Balanset-1A pred v\u00fdrobnou s\u00e9riou trv\u00e1 menej ako hodinu a invest\u00edcia sa vr\u00e1ti v priebehu jedin\u00e9ho d\u0148a v\u010faka u\u0161etren\u00fdm n\u00e1strojom.<\/p>\n<\/div>\n<div class=\"vbm-band\">\n<div class=\"vbm-stats\">\n<div class=\"vbm-stat\"><b>&times;10<\/b><span>\u017eivotnos\u0165 lo\u017eiska vretena pri zn\u00ed\u017een\u00ed vibr\u00e1ci\u00ed na polovicu<\/span><\/div>\n<div class=\"vbm-stat\"><b>-70%<\/b><span>typick\u00fd pokles vibr\u00e1ci\u00ed po jednom seden\u00ed<\/span><\/div>\n<div class=\"vbm-stat\"><b>2<\/b><span>korek\u010dn\u00e9 roviny po\u010das jednej n\u00e1v\u0161tevy<\/span><\/div>\n<div class=\"vbm-stat\"><b>&lt;1h<\/b><span>typick\u00e1 pr\u00e1ca na mieste na mont\u00e1\u017e<\/span><\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Pre\u010do zn\u00ed\u017eenie vibr\u00e1ci\u00ed na polovicu zn\u00e1sobuje \u017eivotnos\u0165 lo\u017eiska<\/h2>\n<div class=\"vbm-callout\"><b>ISO 281<\/b> definuje menovit\u00fa \u017eivotnos\u0165 valiv\u00fdch lo\u017e\u00edsk ako <b>L<sub>10<\/sub> = (C\/P)<sup>p<\/sup><\/b>, kde P je dynamick\u00e9 za\u0165a\u017eenie pren\u00e1\u0161an\u00e9 lo\u017eiskom a exponent p&nbsp;=&nbsp;3 pre gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisk\u00e1 a 10\/3 pre val\u010dekov\u00e9 lo\u017eisk\u00e1. Zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 <em>je<\/em> \u017ee rotuj\u00face radi\u00e1lne za\u0165a\u017eenie P a amplit\u00fada vibr\u00e1ci\u00ed ho priamo sleduje &mdash; tak\u017ee zn\u00ed\u017eenie vibr\u00e1ci\u00ed na polovicu zni\u017euje P a n\u00e1sob\u00ed \u017eivotnos\u0165 lo\u017eiska o 2<sup>p<\/sup>: o <b>8&times; pre gu\u013e\u00f4\u010dkov\u00e9 lo\u017eisk\u00e1 a ~10&times; pre val\u010dekov\u00e9 lo\u017eisk\u00e1<\/b> (2<sup>10\/3<\/sup>&nbsp;&asymp;&nbsp;10). Spustite si vlastn\u00e9 \u010d\u00edsla v na\u0161om <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/bearing-load\/\">kalkula\u010dka \u017eivotnosti lo\u017eiska<\/a>.<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"how\">\n<h2>Ako vyva\u017eujeme CNC vreteno &mdash; krok za krokom<\/h2>\n<p>Vyva\u017eovanie CNC vretena v ter\u00e9ne pomocou Balanset-1A sa vykon\u00e1va met\u00f3dou koeficientov vplyvu pri skuto\u010dnej r\u00fdchlosti obr\u00e1bania, vo vn\u00fatri stroja &mdash; nie je potrebn\u00e1 demont\u00e1\u017e:<\/p>\n<ol class=\"vbm-steps\">\n<li><b>Namontujte senzory.<\/b> Vibra\u010dn\u00fd akcelerometer je upevnen\u00fd na skrini vretena v oblasti predn\u00e9ho lo\u017eiska a laserov\u00fd tachometer je namieren\u00fd na reflexn\u00fd f\u00e1zov\u00fd p\u00e1s na dr\u017eiaku n\u00e1stroja alebo na \u010dele vretena. Stroj zost\u00e1va po cel\u00fd \u010das zmontovan\u00fd a v norm\u00e1lnom prev\u00e1dzkovom stave.<\/li>\n<li><b>Zmerajte z\u00e1kladn\u00fa l\u00edniu.<\/b> Pri jednej jazde pri cie\u013eovej r\u00fdchlosti obr\u00e1bania sa zachyt\u00ed amplit\u00fada vibr\u00e1ci\u00ed a f\u00e1zov\u00fd uhol, \u010d\u00edm sa zist\u00ed aktu\u00e1lny stav nevyv\u00e1\u017eenosti v rozsahu aj smere pre cel\u00fa rotuj\u00facu zostavu.<\/li>\n<li><b>Pridajte sk\u00fa\u0161obn\u00e9 z\u00e1va\u017eie.<\/b> Mal\u00e9 kalibrovan\u00e9 z\u00e1va\u017eie je pripevnen\u00e9 k vyva\u017eovaciemu kr\u00fa\u017eku na dr\u017eiaku n\u00e1stroja alebo k \u00fa\u010delovej vyva\u017eovacej pr\u00edrube na \u010dele vretena. Druh\u00fdm chodom pri rovnak\u00fdch ot\u00e1\u010dkach sa kvantifikuje odozva vretena &mdash; koeficient vplyvu &mdash; na zn\u00e1mu poruchu v danej uhlovej polohe.<\/li>\n<li><b>Nechajte zariadenie vypo\u010d\u00edta\u0165.<\/b> Balanset-1A rie\u0161i rovnice koeficientu vplyvu a vypisuje korek\u010dn\u00fa hmotnos\u0165 a jej presn\u00fa uhlov\u00fa polohu. Pri dlh\u00fdch zostav\u00e1ch alebo v pr\u00edpade, \u017ee je pr\u00edstupn\u00e1 rovina dr\u017eiaka n\u00e1stroja aj rovina vretena s nosom, vyva\u017eovanie v dvoch rovin\u00e1ch eliminuje p\u00e1rov\u00fa nevyv\u00e1\u017eenos\u0165, ako aj statick\u00fa nevyv\u00e1\u017eenos\u0165.<\/li>\n<li><b>Vykonajte korekciu.<\/b> Nastavovacie skrutky na vyva\u017eovacom kr\u00fa\u017eku, presn\u00e9 br\u00fasenie pr\u00edruby dr\u017eiaka n\u00e1stroja alebo \u0161peci\u00e1lne vyroben\u00e9 klipov\u00e9 z\u00e1va\u017eia aplikuj\u00fa vypo\u010d\u00edtan\u00fa korekciu v uvedenom uhle. Sk\u00fa\u0161obn\u00e9 z\u00e1va\u017eie sa odstr\u00e1ni, pokia\u013e netvor\u00ed s\u00fa\u010das\u0165 kone\u010dnej korekcie.<\/li>\n<li><b>Overte a zdokumentujte.<\/b> Z\u00e1vere\u010dn\u00e9 meranie pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach potvrd\u00ed, \u017ee zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 je v r\u00e1mci tolerancie G2,5 alebo G1,0 pre hmotnos\u0165 a ot\u00e1\u010dky vretena. Balanset-1A ulo\u017e\u00ed \u010dasovo ozna\u010den\u00fd protokol s hodnotami pred a po pre va\u0161e z\u00e1znamy o kvalite.<\/li>\n<\/ol>\n<\/div>\n<div class=\"vbm-sec\" id=\"what\">\n<h2>\u010co vyva\u017eujeme<\/h2>\n<ul class=\"vbm-list\">\n<li>Zostavy dr\u017eiakov n\u00e1strojov HSK (HSK-A25 a\u017e HSK-A100) s n\u00e1strojmi<\/li>\n<li>Ku\u017eelov\u00e9 dr\u017eiaky BT a CAT\/ISO (BT30, BT40, BT50, CAT40, CAT50)<\/li>\n<li>Up\u00ednacie sk\u013eu\u010dovadlo a ER up\u00ednacie zostavy<\/li>\n<li>T\u0155ne na \u010deln\u00e9 fr\u00e9zovanie a adapt\u00e9ry na shell-fr\u00e9zovanie<\/li>\n<li>Vyvrt\u00e1vacie hlavy a presn\u00e9 vyvrt\u00e1va\u010dky<\/li>\n<li>Hriadele vretien CNC obr\u00e1bac\u00edch centier<\/li>\n<li>Zostavy br\u00fasneho vretena<\/li>\n<li>Vysokofrekven\u010dn\u00e9 fr\u00e9zy a grav\u00edrovacie vreten\u00e1<\/li>\n<li>Poh\u00e1\u0148an\u00e9 n\u00e1strojov\u00e9 jednotky s\u00fastru\u017en\u00edckych centier<\/li>\n<li>Motorov\u00e9 vreten\u00e1 s priamym pohonom (vyva\u017eovanie prebieha a\u017e do ~60,000&nbsp;rpm, v r\u00e1mci meracieho rozsahu pr\u00edstroja 5&ndash;1000&nbsp;Hz; najlep\u0161ia presnos\u0165 do ~33,000&nbsp;rpm)<\/li>\n<\/ul>\n<\/div>\n<div class=\"vbm-sec\" id=\"standards\">\n<h2>Tolerancie a normy<\/h2>\n<div class=\"vbm-callout\">\n<p><b>ISO 21940-11<\/b> (predt\u00fdm ISO 1940-1) definuje stupne kvality vyv\u00e1\u017eenia od G0,4 do G4000 pre tuh\u00e9 rotory. Pre obr\u00e1bacie vreten\u00e1 a dr\u017eiaky n\u00e1strojov sa uplat\u0148uj\u00fa tieto triedy <b>G2.5<\/b> (v\u0161eobecn\u00e9 obr\u00e1banie do ~ 10 000 ot\u00e1\u010dok za min\u00fatu) a <b>G1.0<\/b> (presn\u00e9 a vysokor\u00fdchlostn\u00e9 vreten\u00e1 nad 10 000 ot\u00e1\u010dok za min\u00fatu). Pr\u00edpustn\u00e1 zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 U<sub>za<\/sub> = e<sub>za<\/sub> \u00d7 m (g-mm), kde e<sub>za<\/sub> je \u0161pecifick\u00e1 nevyv\u00e1\u017eenos\u0165 odvoden\u00e1 od stup\u0148a G a r\u00fdchlosti ot\u00e1\u010dania a m je hmotnos\u0165 rotora v kg.<\/p>\n<p>Pri vysokor\u00fdchlostn\u00fdch obr\u00e1bac\u00edch zostav\u00e1ch stanovuj\u00fa akcepta\u010dn\u00e9 krit\u00e9ri\u00e1 nad r\u00e1mec tolerancie vyv\u00e1\u017eenia pod\u013ea ISO&nbsp;21940-11 vlastn\u00e9 \u0161pecifik\u00e1cie v\u00fdrobcov vretena a dr\u017eiaka n\u00e1stroja. Dobr\u00e1 prax vy\u017eaduje, aby <em>kompletn\u00e1 mont\u00e1\u017e<\/em> - dr\u017eiak n\u00e1stroja, up\u00ednacie puzdro a namontovan\u00fd rezn\u00fd n\u00e1stroj - s\u00fa vyv\u00e1\u017een\u00e9 ako celok, preto\u017ee ka\u017ed\u00fd prvok prispieva svojou nez\u00e1vislou asymetriou hmotnosti. Zvy\u0161kov\u00fa nevyv\u00e1\u017eenos\u0165 meriame a dokumentujeme v g-mm a dod\u00e1vame spr\u00e1vu o vyva\u017eovan\u00ed v kvalite, ktor\u00fa si vy\u017eaduje va\u0161a aplik\u00e1cia. Pou\u017eite na\u0161e <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/residual-unbalance-iso1940\/\">kalkula\u010dka zostatkovej nevyv\u00e1\u017eenosti<\/a> aby ste pred spusten\u00edm zistili pr\u00edpustn\u00fa toleranciu.<\/p>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"device\">\n<h2>Balanset-1A - va\u0161a kompletn\u00e1 s\u00faprava na vyva\u017eovanie v ter\u00e9ne<\/h2>\n<p>V\u0161etko na tejto str\u00e1nke sa vykon\u00e1va pomocou jedn\u00e9ho prenosn\u00e9ho n\u00e1stroja: <a href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Balanset-1A<\/a>. Je to dvojkan\u00e1lov\u00fd dynamick\u00fd vyva\u017eova\u010d a analyz\u00e1tor vibr\u00e1ci\u00ed, ktor\u00fd vyva\u017euje zostavy CNC vretien a dr\u017eiakov n\u00e1strojov. <strong>vo vlastn\u00fdch lo\u017eisk\u00e1ch, pri prev\u00e1dzkovej r\u00fdchlosti<\/strong>, pomocou met\u00f3dy 3-n\u00e1sobn\u00e9ho koeficientu vplyvu - softv\u00e9r vypo\u010d\u00edta presn\u00fa korek\u010dn\u00fa hmotnos\u0165 a uhol a ulo\u017e\u00ed spr\u00e1vu.<\/p>\n<div class=\"vbm-kit\">\n<figure class=\"media\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/%D0%91%D0%B0%D0%BB%D0%BA%D0%BE%D0%BC%D0%9A%D0%B8%D1%82-scaled-1024x683.jpg\" alt=\"Kompletn\u00e1 vyva\u017eovacia s\u00faprava Balanset-1A so senzormi, laserov\u00fdm tachometrom, stupnicou a kufr\u00edkom\" loading=\"lazy\"><\/figure>\n<div>\n<h3>\u010co obsahuje kompletn\u00e1 s\u00faprava<\/h3>\n<p class=\"price\">\u20ac1,975 <span>- Kompletn\u00e1 s\u00faprava, na sklade, fakt\u00fara s DPH<\/span><\/p>\n<ul class=\"vbm-kit-list\">\n<li>Meracia jednotka rozhrania (USB, 2 kan\u00e1ly)<\/li>\n<li>Dva vibra\u010dn\u00e9 akcelerometre (4 m k\u00e1bel, 10 m volite\u013en\u00fd)<\/li>\n<li>Laserov\u00fd tachometer \/ optick\u00fd f\u00e1zov\u00fd senzor (50-500 mm)<\/li>\n<li>Magnetick\u00fd stojan pre senzor<\/li>\n<li>Digit\u00e1lna v\u00e1ha na sk\u00fa\u0161obn\u00e9 a korek\u010dn\u00e9 v\u00e1\u017eenie<\/li>\n<li>Softv\u00e9r na vyva\u017eovanie a anal\u00fdzu syst\u00e9mu Windows<\/li>\n<li>Plastov\u00fd prepravn\u00fd kufor<\/li>\n<\/ul>\n<div class=\"vbm-cta-row\" style=\"justify-content:flex-start\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Zobrazi\u0165 Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Sp\u00fdtajte sa n\u00e1\u0161ho in\u017einiera<\/a>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-variants\">\n<div class=\"vbm-variant is-primary\"><span class=\"tag\">Odpor\u00fa\u010dan\u00e9<\/span><\/p>\n<h3>Kompletn\u00e1 s\u00faprava<\/h3>\n<p>Jednotka - 2 senzory - laserov\u00fd tachometer - magnetick\u00fd stojan - digit\u00e1lna v\u00e1ha - softv\u00e9r - prepravn\u00fd kufor. V\u0161etko potrebn\u00e9 na za\u010datie vyva\u017eovania po vybalen\u00ed z krabice.<\/p>\n<\/div>\n<div class=\"vbm-variant\"><span class=\"tag\">OEM<\/span><\/p>\n<h3>S\u00faprava OEM<\/h3>\n<p>Jednotka - 2 senzory - laserov\u00fd tachometer - softv\u00e9r. Pre integr\u00e1torov, ktor\u00ed u\u017e maj\u00fa stojan, v\u00e1hu a kufor alebo ktor\u00ed jednotku zabuduj\u00fa do vyva\u017eova\u010dky.<\/p>\n<\/div>\n<\/div>\n<table class=\"vbm-table\">\n<caption>K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie<\/caption>\n<thead>\n<tr>\n<th>Parameter<\/th>\n<th>Hodnota<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Meracie kan\u00e1ly<\/td>\n<td>2 (vyva\u017eovanie v jednej a dvoch rovin\u00e1ch)<\/td>\n<\/tr>\n<tr>\n<td>Rozsah r\u00fdchlosti vibr\u00e1ci\u00ed<\/td>\n<td>0.2&ndash;80 mm\/s RMS<\/td>\n<\/tr>\n<tr>\n<td>Frekven\u010dn\u00fd rozsah<\/td>\n<td>5&ndash;1000 Hz (&le;10% chyba amplit\u00fady nad 550&nbsp;Hz)<\/td>\n<\/tr>\n<tr>\n<td>Presnos\u0165 merania<\/td>\n<td>\u00b15% pln\u00e9ho rozsahu<\/td>\n<\/tr>\n<tr>\n<td>Met\u00f3da<\/td>\n<td>Koeficient vplyvu 3 (1 alebo 2 roviny)<\/td>\n<\/tr>\n<tr>\n<td>Anal\u00fdza<\/td>\n<td>Amplit\u00fada a f\u00e1za pri 1\u00d7, spektrum a priebeh FFT, ulo\u017een\u00e9 spr\u00e1vy<\/td>\n<\/tr>\n<tr>\n<td>Notebook<\/td>\n<td>Nie je s\u00fa\u010das\u0165ou dod\u00e1vky (PC so syst\u00e9mom Windows, k dispoz\u00edcii na po\u017eiadanie)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"vbm-trust\"><span><b>\u2713<\/b> Na sklade<\/span><span><b>\u2713<\/b> DHL Portugalsko 35 \u20ac<\/span><span><b>\u2713<\/b> DHL celosvetovo 110 \u20ac<\/span><span><b>\u2713<\/b> 2-ro\u010dn\u00e1 z\u00e1ruka<\/span><span><b>\u2713<\/b> Fakt\u00fara DPH<\/span><span><b>\u2713<\/b> Podpora in\u017einierov<\/span><\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"compare\">\n<h2>Vyva\u017eovanie na mieste vs. vyva\u017eovacia s\u00faprava - \u010do je vhodn\u00e9 pre va\u0161e vreteno?<\/h2>\n<table class=\"vbm-table\">\n<caption>Porovnanie: vyva\u017eovanie v ter\u00e9ne na CNC stroji vs. vyva\u017eovac\u00ed stojan mimo stroja<\/caption>\n<thead>\n<tr>\n<th>Faktor<\/th>\n<th>Vyva\u017eovanie v ter\u00e9ne (Balanset-1A)<\/th>\n<th>Vyhraden\u00fd vyva\u017eovac\u00ed stojan (diel\u0148a)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vreteno odstr\u00e1nen\u00e9 zo stroja?<\/td>\n<td class=\"yes\">Nie - be\u017e\u00ed na mieste<\/td>\n<td class=\"no\">\u00c1no - vy\u017eaduje sa \u00fapln\u00e1 demont\u00e1\u017e<\/td>\n<\/tr>\n<tr>\n<td>Odr\u00e1\u017ea skuto\u010dn\u00e9 podmienky prev\u00e1dzky?<\/td>\n<td class=\"yes\">\u00c1no \u2014 skuto\u010dn\u00e9 lo\u017eisk\u00e1, tepeln\u00e9 predp\u00e4tie, upnutie \u0165a\u017enej ty\u010de<\/td>\n<td class=\"no\">Nie - samostatn\u00e1 emul\u00e1cia vretena<\/td>\n<\/tr>\n<tr>\n<td>Prestoje stroja<\/td>\n<td>Len mont\u00e1\u017e senzora (&lt;15 min)<\/td>\n<td>Hodiny a\u017e dni (stiahnutie, odoslanie, vyv\u00e1\u017eenie, op\u00e4tovn\u00e1 in\u0161tal\u00e1cia)<\/td>\n<\/tr>\n<tr>\n<td>R\u00fdchlos\u0165 vyva\u017eovania<\/td>\n<td>Skuto\u010dn\u00e1 r\u00fdchlos\u0165 obr\u00e1bania<\/td>\n<td>Samostatn\u00e1, \u010dasto ni\u017e\u0161ia testovacia r\u00fdchlos\u0165<\/td>\n<\/tr>\n<tr>\n<td>Zoh\u013ead\u0148uje kompletn\u00fa zostavu (dr\u017eiak + up\u00ednacie puzdro + n\u00e1stroj)?<\/td>\n<td class=\"yes\">\u00c1no - kompletn\u00e1 zostava vyv\u00e1\u017een\u00e1 ako jeden celok<\/td>\n<td>Z\u00e1vis\u00ed od stojana; \u010dasto len dr\u017eiak<\/td>\n<\/tr>\n<tr>\n<td>Splnen\u00e9 normy<\/td>\n<td>ISO 21940-11 G1.0<\/td>\n<td>ISO 21940-11 G1.0<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1klady na vybavenie<\/td>\n<td>1 975 \u20ac (kompletn\u00e1 s\u00faprava)<\/td>\n<td>\u20ac5,000 - \u20ac30,000+<\/td>\n<\/tr>\n<tr>\n<td>Typick\u00fd \u010das pr\u00e1ce na jednu mont\u00e1\u017e<\/td>\n<td>&lt;1 hodina na mieste<\/td>\n<td>Nieko\u013eko hod\u00edn a\u017e 1-2 dni celkovo<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vyva\u017eovanie na mieste je uprednost\u0148ovan\u00fdm pr\u00edstupom pre v\u00fdrobn\u00e9 vreten\u00e1, ktor\u00e9 m\u00f4\u017eu be\u017ea\u0165, preto\u017ee zachyt\u00e1va skuto\u010dn\u00fd stav zostaven\u00e9ho chodu \u2014 vr\u00e1tane tepeln\u00e9ho predp\u00e4tia a up\u00ednac\u00edch s\u00edl \u0165a\u017enej ty\u010de \u2014 ktor\u00fd samostatn\u00fd stojan nedok\u00e1\u017ee zopakova\u0165. Vyhraden\u00fd stojan je na\u010falej u\u017eito\u010dn\u00fd pre novozostaven\u00e9 dr\u017eiaky n\u00e1strojov pred prv\u00fdm pou\u017eit\u00edm alebo pre ve\u013emi r\u00fdchle vreten\u00e1, ktor\u00fdch geometria neumo\u017e\u0148uje priame pripojenie sn\u00edma\u010da.<\/p>\n<\/div>\n<div class=\"vbm-sec\" id=\"cases\">\n<h2>Skuto\u010dn\u00e9 pr\u00edpady vyva\u017eovania vretena<\/h2>\n<div class=\"vbm-cases\">\n<a class=\"vbm-case\" href=\"https:\/\/vibromera.eu\/sk\/priklad\/cnc-spindle-balancing-and-tool-holder-balancing\/\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2026\/01\/photo_2026-01-23_22-14-46-498x1024.webp\" alt=\"CNC obr\u00e1bacie vreteno a HSK dr\u017eiak n\u00e1stroja vyv\u00e1\u017een\u00e9 in-situ pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach dosahuj\u00facich G1.0\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>CNC vreteno a dr\u017eiak n\u00e1strojov HSK<\/h3>\n<p>Vyv\u00e1\u017eenie zostavy obr\u00e1bacieho vretena a dr\u017eiaka n\u00e1stroja HSK pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach na mieste, \u010d\u00edm sa dosiahla zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 G1.0 a odstr\u00e1nili sa probl\u00e9my s povrchovou \u00fapravou.<\/p>\n<\/div>\n<p><\/a><\/p>\n<div class=\"vbm-case\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2026\/01\/photo_2026-01-23_22-14-50.webp\" alt=\"Kompletn\u00e1 zostava dr\u017eiaka n\u00e1stroja - dr\u017eiak, up\u00ednadlo a rezn\u00fd n\u00e1stroj - namontovan\u00e1 na vretene na vyva\u017eovanie v stroji\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Kompletn\u00e1 zostava vyv\u00e1\u017een\u00e1 ako jeden celok<\/h3>\n<p>Kompletn\u00e1 zostava - dr\u017eiak, up\u00ednacie puzdro a n\u00e1stroj - je v stroji vyv\u00e1\u017een\u00e1. Ka\u017ed\u00fd komponent prispieva svojou asymetriou hmotnosti; vyva\u017eovanie na \u00farovni zostavy sa vy\u017eaduje pod\u013ea normy ISO 21940-11.<\/p>\n<\/div>\n<\/div>\n<div class=\"vbm-case\"><img decoding=\"async\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2026\/01\/photo_2026-01-23_22-14-53.webp\" alt=\"Vibra\u010dn\u00fd akcelerometer namontovan\u00fd na skrini CNC vretena v oblasti predn\u00e9ho lo\u017eiska na vyva\u017eovanie v ter\u00e9ne\" loading=\"lazy\"><\/p>\n<div class=\"body\">\n<h3>Sn\u00edma\u010d v oblasti predn\u00e9ho lo\u017eiska<\/h3>\n<p>Vibra\u010dn\u00fd akcelerometer je upevnen\u00fd priamo na skrini vretena v prednom lo\u017eisku a meria pri plnej r\u00fdchlosti obr\u00e1bania - nie je potrebn\u00e1 demont\u00e1\u017e vretena.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\" id=\"calc\">\n<h2>Bezplatn\u00e9 kalkula\u010dky vretena a n\u00e1strojov\u00fdch dr\u017eiakov<\/h2>\n<div class=\"vbm-chips\">\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/spindle-unbalance\/\">Kalkula\u010dka nevyv\u00e1\u017eenosti vretena<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/residual-unbalance-iso1940\/\">Zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165 (ISO 1940)<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/trial-weight-calculator\/\">Kalkula\u010dka sk\u00fa\u0161obnej hmotnosti<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/calculators\/centrifugal-force-unbalance\/\">Odstrediv\u00e1 sila z nevyv\u00e1\u017eenosti<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec\">\n<h2>Nau\u010dte sa te\u00f3riu<\/h2>\n<div class=\"vbm-chips blue\">\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/balance-quality\/\">Triedy kvality vyv\u00e1\u017eenia<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/residual-unbalance\/\">Zvy\u0161kov\u00e1 nevyv\u00e1\u017eenos\u0165<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/vyvazovanie-pola\/\">Vyva\u017eovanie v ter\u00e9ne<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/dynamic-balancing\/\">Dynamick\u00e9 vyva\u017eovanie<\/a><br \/>\n<a href=\"https:\/\/vibromera.eu\/sk\/glossary\/two-plane-balancing\/\">Vyva\u017eovanie v dvoch rovin\u00e1ch<\/a>\n<\/div>\n<\/div>\n<div class=\"vbm-sec vbm-faq\" id=\"faq\">\n<h2>\u010casto kladen\u00e9 ot\u00e1zky t\u00fdkaj\u00face sa vyva\u017eovania vretena a n\u00e1strojov\u00fdch dr\u017eiakov<\/h2>\n<details>\n<summary>Mus\u00ed sa vreteno na vyv\u00e1\u017eenie vybra\u0165 zo stroja?<\/summary>\n<div class=\"ans\">Balanset-1A vyva\u017euje zostavu vretena vo vlastn\u00fdch lo\u017eisk\u00e1ch pri aktu\u00e1lnej r\u00fdchlosti obr\u00e1bania bez akejko\u013evek demont\u00e1\u017ee. Sn\u00edma\u010d vibr\u00e1ci\u00ed sa upne na skri\u0148u vretena a laserov\u00fd tachometer sn\u00edma referen\u010dn\u00fa f\u00e1zu na rotuj\u00facej zostave \u2014 to je v\u0161etok potrebn\u00fd pr\u00edstup. To znamen\u00e1, \u017ee v\u00fdsledok vyva\u017eovania odr\u00e1\u017ea skuto\u010dn\u00fd stav chodu vr\u00e1tane tepeln\u00e9ho predp\u00e4tia a up\u00ednac\u00edch s\u00edl \u0165a\u017enej ty\u010de, ktor\u00e9 samostatn\u00fd vyva\u017eovac\u00ed stojan nedok\u00e1\u017ee zopakova\u0165.<\/div>\n<\/details>\n<details>\n<summary>M\u00e1m vyv\u00e1\u017ei\u0165 samotn\u00fd dr\u017eiak n\u00e1stroja alebo cel\u00fa zostavu?<\/summary>\n<div class=\"ans\">V\u017edy vyva\u017eujte cel\u00fa zostavu - dr\u017eiak n\u00e1stroja, up\u00ednacie puzdro a rezn\u00fd n\u00e1stroj spolu. Ka\u017ed\u00fd komponent m\u00e1 svoju vlastn\u00fa hmotnostn\u00fa asymetriu; vyva\u017eovanie samotn\u00e9ho dr\u017eiaka nezoh\u013ead\u0148uje n\u00e1stroj. Smernice ISO 21940-11 pre dr\u017eiaky n\u00e1strojov z tohto d\u00f4vodu v\u00fdslovne vy\u017eaduj\u00fa vyva\u017eovanie na \u00farovni zostavy. Ke\u010f vymen\u00edte n\u00e1stroj alebo prebr\u00fasite do\u0161ti\u010dku, stav vyv\u00e1\u017eenia sa zmen\u00ed a zostava by sa mala pred \u010fal\u0161ou v\u00fdrobnou s\u00e9riou nad 10 000 ot\u00e1\u010dok za min\u00fatu znovu skontrolova\u0165.<\/div>\n<\/details>\n<details>\n<summary>Ak\u00fd stupe\u0148 vyv\u00e1\u017eenia potrebuj\u00fa obr\u00e1bacie vreten\u00e1?<\/summary>\n<div class=\"ans\">G2.5 je prijate\u013en\u00fd pre v\u0161eobecn\u00e9 obr\u00e1banie pri miernych ot\u00e1\u010dkach (pod ~ 10 000 ot.\/min.). G1.0 sa odpor\u00fa\u010da pre vreten\u00e1 s ot\u00e1\u010dkami nad 10 000 ot\/min a pre presn\u00e9 pr\u00e1ce, pri ktor\u00fdch s\u00fa tolerancie drsnosti povrchu Ra alebo Rz pr\u00edsne. Pr\u00edpustn\u00e1 zostatkov\u00e1 nevyv\u00e1\u017eenos\u0165 v g-mm z\u00e1vis\u00ed od hmotnosti rotora a ot\u00e1\u010dok - pou\u017eite na\u0161e <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/spindle-unbalance\/\">kalkula\u010dka nevyv\u00e1\u017eenosti vretena<\/a> aby ste zistili presn\u00fd limit pre va\u0161u aplik\u00e1ciu a triedu.<\/div>\n<\/details>\n<details>\n<summary>Ako \u010dasto by sa mali zostavy dr\u017eiakov n\u00e1strojov vyva\u017eova\u0165?<\/summary>\n<div class=\"ans\">Najlep\u0161\u00edm postupom pri vysokor\u00fdchlostnom obr\u00e1ban\u00ed (nad 10 000 ot.\/min.) je vyv\u00e1\u017ei\u0165 zostavu dr\u017eiaka n\u00e1stroja v\u017edy, ke\u010f sa pre v\u00fdrobn\u00fa s\u00e9riu montuje nov\u00fd n\u00e1stroj. V pr\u00edpade vyhraden\u00fdch dlhodob\u00fdch zost\u00e1v vyva\u017eujte po ka\u017edom prebr\u00fasen\u00ed, procese povlakovania alebo oprave dr\u017eiaka n\u00e1stroja, ktor\u00fd men\u00ed rozlo\u017eenie hmotnosti. Pod 10 000 ot\u00e1\u010dok za min\u00fatu mnoh\u00e9 dielne vyva\u017euj\u00fa len vtedy, ke\u010f sa objavia pr\u00edznaky vibr\u00e1ci\u00ed, ale proakt\u00edvne vyva\u017eovanie pred vysokohodnotnou s\u00e9riou sa v\u017edy oplat\u00ed.<\/div>\n<\/details>\n<details>\n<summary>Zvl\u00e1dne s\u00faprava Balanset-1A ot\u00e1\u010dky vretena nad 20 000 ot\/min?<\/summary>\n<div class=\"ans\">\u00c1no. Rozsah merania vibr\u00e1ci\u00ed 1&times; zariadenia Balanset-1A je 5&ndash;1000&nbsp;Hz, \u010do zodpoved\u00e1 vyva\u017eovac\u00edm ot\u00e1\u010dkam pribli\u017ene 300&ndash;60,000&nbsp;rpm. Najlep\u0161ia presnos\u0165 je do pribli\u017ene 33,000&nbsp;rpm (550&nbsp;Hz); nad touto hodnotou rastie chyba amplit\u00fady, pri\u010dom do 1000&nbsp;Hz zost\u00e1va v r\u00e1mci 10 %. V praxi sa ultravysokor\u00fdchlostn\u00e9 vreten\u00e1 \u010dasto vyva\u017euj\u00fa pri zn\u00ed\u017eenej r\u00fdchlosti &mdash; \u010do je platn\u00fd pr\u00edstup tam, kde sa rotor st\u00e1le spr\u00e1va ako tuh\u00fd rotor. Pou\u017eite n\u00e1\u0161 <a href=\"https:\/\/vibromera.eu\/sk\/calculators\/spindle-unbalance\/\">kalkula\u010dka nevyv\u00e1\u017eenosti vretena<\/a> na potvrdenie pr\u00edpustnej zvy\u0161kovej hodnoty stup\u0148a G pri va\u0161ej cie\u013eovej prev\u00e1dzkovej r\u00fdchlosti.<\/div>\n<\/details>\n<details>\n<summary>Sta\u010d\u00ed jedna korek\u010dn\u00e1 rovina, alebo potrebujem dve?<\/summary>\n<div class=\"ans\">V pr\u00edpade kr\u00e1tkych kompaktn\u00fdch zost\u00e1v n\u00e1strojov\u00fdch dr\u017eiakov s axi\u00e1lnou \u0161\u00edrkou ove\u013ea men\u0161ou, ako je ich priemer, zvy\u010dajne posta\u010duje jedna korek\u010dn\u00e1 rovina na vyva\u017eovacom kr\u00fa\u017eku dr\u017eiaka. V pr\u00edpade dlh\u0161\u00edch zost\u00e1v &mdash; ako je napr\u00edklad vyvrt\u00e1vacia ty\u010d alebo dr\u017eiak s pred\u013a\u017een\u00fdm dosahom &mdash; alebo ak s\u00fa pr\u00edstupn\u00e9 dr\u017eiak n\u00e1stroja aj \u0161pi\u010dka vretena, dvojrovinn\u00e9 vyva\u017eovanie eliminuje p\u00e1rov\u00fa nevyv\u00e1\u017eenos\u0165, ako aj statick\u00fa nevyv\u00e1\u017eenos\u0165, \u010d\u00edm poskytuje \u00faplnej\u0161iu korekciu. Balanset-1A zvl\u00e1da jedno- aj dvojrovinn\u00fd re\u017eim s rovnak\u00fdm hardv\u00e9rom.<\/div>\n<\/details>\n<\/div>\n<div class=\"vbm-band\">\n<h2>Vyv\u00e1\u017eenie zostavy CNC vretena &mdash; pri r\u00fdchlosti, v stroji<\/h2>\n<p>Balanset-1A meria a rie\u0161i nevyv\u00e1\u017eenos\u0165 vretena pri prev\u00e1dzkov\u00fdch ot\u00e1\u010dkach bez demont\u00e1\u017ee, dosahuje tolerancie ISO 21940-11 G1.0 a dokumentuje v\u00fdsledok pre va\u0161e z\u00e1znamy o kvalite. \u017diadna demont\u00e1\u017e stroja, \u017eiadne straty vo v\u00fdrobe &mdash; len tich\u0161ie vreteno, dlh\u0161ia \u017eivotnos\u0165 lo\u017e\u00edsk a lep\u0161ia kvalita povrchu.<\/p>\n<div class=\"vbm-cta-row\">\n<a class=\"vbm-btn vbm-btn-primary\" href=\"https:\/\/vibromera.eu\/sk\/balanset-1a\/\">Zobrazi\u0165 Balanset-1A<\/a><br \/>\n<a class=\"vbm-btn vbm-btn-ghost\" href=\"https:\/\/vibromera.eu\/sk\/community\/\">Polo\u017ete ot\u00e1zku na f\u00f3re<\/a>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Balancing services &rsaquo; Spindles &amp; Toolholders CNC Spindle &amp; Toolholder Balancing &mdash; At Operating Speed, In the Machine High-speed machining spindles are precision instruments &mdash; even a milligram of imbalance at 24,000&nbsp;rpm generates damaging centrifugal force. We balance CNC spindles and HSK\/BT\/CAT toolholder assemblies at operating speed, in the machine, [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":101558,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ai_generated_summary":"","footnotes":""},"class_list":["post-101575","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101575","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/comments?post=101575"}],"version-history":[{"count":5,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101575\/revisions"}],"predecessor-version":[{"id":102025,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101575\/revisions\/102025"}],"up":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/pages\/101558"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/sk\/wp-json\/wp\/v2\/media?parent=101575"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}