{"id":2199,"date":"2025-07-18T16:59:06","date_gmt":"2025-07-18T08:59:06","guid":{"rendered":"https:\/\/www.fincmfuture.com\/?p=2199"},"modified":"2025-07-18T16:59:06","modified_gmt":"2025-07-18T08:59:06","slug":"fiber-laser-cutting-machine-not-emitting-light","status":"publish","type":"post","link":"https:\/\/www.fincmfuture.com\/cs\/fiber-laser-cutting-machine-not-emitting-light\/","title":{"rendered":"Pro\u010d m\u016fj vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj nevyd\u00e1v\u00e1 sv\u011btlo? Pr\u016fvodce \u0159e\u0161en\u00edm probl\u00e9m\u016f a jejich oprava"},"content":{"rendered":"<p><a href=\"https:\/\/www.fincmfuture.com\/cs\/products-fiber-laser-cutting-machines\/\">Stroj na \u0159ez\u00e1n\u00ed kov\u016f vl\u00e1knov\u00fdm laserem<\/a>e v\u00fdkonn\u00fd a p\u0159esn\u00fd n\u00e1stroj pro \u0159ez\u00e1n\u00ed nerezov\u00e9 a uhl\u00edkov\u00e9 oceli, hlin\u00edku a dal\u0161\u00edch materi\u00e1l\u016f. Kdy\u017e v\u0161ak stroj n\u00e1hle p\u0159estane vyza\u0159ovat laserov\u00e9 sv\u011btlo, m\u016f\u017ee to naru\u0161it cel\u00fd pracovn\u00ed postup a zp\u016fsobit n\u00e1kladn\u00e1 zpo\u017ed\u011bn\u00ed.<\/p>\n<p>Tento \u010dl\u00e1nek popisuje <strong>t\u0159i b\u011b\u017en\u00e9 sc\u00e9n\u00e1\u0159e<\/strong> v jak\u00fdch p\u0159\u00edpadech m\u016f\u017ee v\u00e1\u0161 vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj nevyza\u0159ovat sv\u011btlo, a poskytuje postupn\u00e9 \u0159e\u0161en\u00ed probl\u00e9m\u016f, kter\u00e9 v\u00e1m pom\u016f\u017ee rychle identifikovat a vy\u0159e\u0161it probl\u00e9m.<\/p>\n<p>Vl\u00e1knov\u00fd laser na \u0159ez\u00e1n\u00ed kov\u016f je v\u00fdkonn\u00fd a p\u0159esn\u00fd n\u00e1stroj na \u0159ez\u00e1n\u00ed nerezov\u00e9 oceli, uhl\u00edkov\u00e9 oceli, hlin\u00edku a dal\u0161\u00edch materi\u00e1l\u016f. Kdy\u017e v\u0161ak stroj n\u00e1hle p\u0159estane vyza\u0159ovat laserov\u00e9 sv\u011btlo, m\u016f\u017ee to naru\u0161it cel\u00fd pracovn\u00ed postup a zp\u016fsobit n\u00e1kladn\u00e9 zpo\u017ed\u011bn\u00ed.<\/p>\n<p>V tomto \u010dl\u00e1nku jsou pops\u00e1ny t\u0159i b\u011b\u017en\u00e9 sc\u00e9n\u00e1\u0159e, ve kter\u00fdch va\u0161e vl\u00e1kno <a class=\"wpil_keyword_link\" href=\"https:\/\/www.fincmfuture.com\/cs\/products\/large-format-laser-cutting-machine\/\"   title=\"laserov\u00fd \u0159ezac\u00ed stroj\" data-wpil-keyword-link=\"linked\">laserov\u00fd \u0159ezac\u00ed stroj<\/a> m\u016f\u017ee doj\u00edt k selh\u00e1n\u00ed sv\u011btla, a poskytuje postupn\u00e9 \u0159e\u0161en\u00ed probl\u00e9m\u016f, kter\u00e9 v\u00e1m pom\u016f\u017ee rychle identifikovat a vy\u0159e\u0161it probl\u00e9m.<\/p>\n<h2>Sc\u00e9n\u00e1\u0159 1: Laser b\u011bhem provozu n\u00e1hle p\u0159estane vys\u00edlat<\/h2>\n<p>Pokud va\u0161e laserov\u00e1 \u0159eza\u010dka pracovala norm\u00e1ln\u011b a pak n\u00e1hle p\u0159estala \u0159ezat, m\u016f\u017ee b\u00fdt probl\u00e9m v laserov\u00e9m zdroji, laserov\u00e9 hlav\u011b nebo v komunikaci sign\u00e1lu mezi sou\u010d\u00e1stmi.<\/p>\n<p>\u2705 Kroky pro \u0159e\u0161en\u00ed probl\u00e9m\u016f:<\/p>\n<h3>1. Kontrola chladic\u00edho syst\u00e9mu<\/h3>\n<p>Zkontrolujte, zda chladic\u00ed za\u0159\u00edzen\u00ed b\u011b\u017e\u00ed norm\u00e1ln\u011b. Vl\u00e1knov\u00e9 laserov\u00e9 zdroje (zejm\u00e9na 12kW, 20kW+) jsou extr\u00e9mn\u011b citliv\u00e9 na teplotu. Pokud je teplota chlazen\u00ed p\u0159\u00edli\u0161 vysok\u00e1, m\u016f\u017ee se laserov\u00fd zdroj automaticky vypnout, aby se ochr\u00e1nil.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-2202 aligncenter\" src=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/aser-source-failure.webp\" alt=\"water chiller laser machine\" width=\"1000\" height=\"559\" srcset=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/aser-source-failure.webp 1000w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/aser-source-failure-300x168.webp 300w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/aser-source-failure-768x429.webp 768w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/aser-source-failure-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h3>2. Kontrola panelu laserov\u00e9ho zdroje<\/h3>\n<p>Na vl\u00e1knov\u00e9m laserov\u00e9m zdroji (nap\u0159. IPG, Raycus, Maxphotonics) vyhledejte v\u00fdstra\u017en\u00e9 kontrolky nebo chybov\u00e9 k\u00f3dy. \u010cerven\u00e1 kontrolka \u010dasto signalizuje:<\/p>\n<ul>\n<li>P\u0159eh\u0159\u00e1t\u00ed<\/li>\n<li>Chyba intern\u00edho modulu<\/li>\n<li>Ztr\u00e1ta sign\u00e1lu nebo porucha blokov\u00e1n\u00ed<\/li>\n<\/ul>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-2203 aligncenter\" src=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/laser-source-max.webp\" alt=\"laser-source-max\" width=\"1000\" height=\"528\" srcset=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/laser-source-max.webp 1000w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/laser-source-max-300x158.webp 300w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/laser-source-max-768x406.webp 768w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/laser-source-max-18x10.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h3>3. P\u0159ipojen\u00ed testovac\u00edho sign\u00e1lu<\/h3>\n<p>Zkontrolujte, zda je spr\u00e1vn\u011b p\u0159ipojen kabel \u0159\u00eddic\u00edho sign\u00e1lu a 24V nap\u00e1jen\u00ed laserov\u00e9ho zdroje. Voln\u00e9 spoje nebo elektromagnetick\u00e9 ru\u0161en\u00ed mohou p\u0159eru\u0161it v\u00fdstupn\u00ed povel.<\/p>\n<h3>4. Zkontrolujte ochrann\u00e9 ok\u00e9nko laserov\u00e9 hlavy<\/h3>\n<p>Pokud je ochrann\u00e1 \u010do\u010dka zne\u010di\u0161t\u011bn\u00e1 nebo po\u0161kozen\u00e1, m\u016f\u017ee syst\u00e9m vypnout v\u00fdstup, aby se zabr\u00e1nilo po\u0161kozen\u00ed zp\u011btn\u00fdm odrazem.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-2204 aligncenter\" src=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/protective-lens.webp\" alt=\"protective-lens laser machine\" width=\"1000\" height=\"389\" srcset=\"https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/protective-lens.webp 1000w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/protective-lens-300x117.webp 300w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/protective-lens-768x299.webp 768w, https:\/\/www.fincmfuture.com\/wp-content\/uploads\/2025\/07\/protective-lens-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2><strong><b>Sc\u00e9n\u00e1\u0159 2: V\u00fdkon laseru je slab\u00fd nebo postupn\u011b kles\u00e1<\/b><\/strong><\/h2>\n<p>Pokud laserov\u00fd paprsek \u010dasem ztr\u00e1c\u00ed na intenzit\u011b, \u010dasto to signalizuje probl\u00e9m s optikou, nap\u00e1jen\u00edm nebo se\u0159\u00edzen\u00edm dr\u00e1hy paprsku.<\/p>\n<p>\u2705 Kroky pro \u0159e\u0161en\u00ed probl\u00e9m\u016f:<\/p>\n<p><b><\/b><strong><b>1. Vy\u010dist\u011bte kolima\u010dn\u00ed a zaost\u0159ovac\u00ed \u010do\u010dky<\/b><\/strong><br \/>\nNa \u010do\u010dce uvnit\u0159 laserov\u00e9 hlavy se mohou hromadit \u010d\u00e1stice prachu, oleje nebo strusky, co\u017e m\u016f\u017ee v\u00e9st ke \u0161patn\u00e9mu zaost\u0159en\u00ed nebo ztr\u00e1t\u011b v\u00fdkonu.<\/p>\n<h3><b>2.\u00a0<\/b><strong><b>Zkontrolujte stav trysek a tlak plynu<\/b><\/strong><\/h3>\n<p>Ucpan\u00e1 nebo deformovan\u00e1 tryska ovliv\u0148uje pr\u016ftok plynu a dod\u00e1vku paprsku. Ujist\u011bte se, \u017ee tlak \u0159ezn\u00e9ho plynu (kysl\u00edku, dus\u00edku nebo vzduchu) je stabiln\u00ed a odpov\u00edd\u00e1 po\u017eadavk\u016fm procesu.<\/p>\n<h3><b>3.\u00a0<\/b><strong><b>Kontrola p\u0159ipojen\u00ed optick\u00e9ho vl\u00e1kna<\/b><\/strong><\/h3>\n<p>Pokud je konektor optick\u00e9ho vl\u00e1kna zne\u010di\u0161t\u011bn\u00fd nebo m\u00edrn\u011b uvoln\u011bn\u00fd, m\u016f\u017ee doj\u00edt ke sn\u00ed\u017een\u00ed p\u0159enosu energie. Nikdy se nedot\u00fdkejte p\u0159\u00edmo konce optick\u00e9ho vl\u00e1kna - pro vy\u010di\u0161t\u011bn\u00ed nebo op\u011btovn\u00e9 p\u0159ipojen\u00ed zavolejte kvalifikovan\u00e9ho technika.<\/p>\n<h3><b>4.\u00a0<\/b><strong><b>Sledov\u00e1n\u00ed v\u00fdkonu v re\u00e1ln\u00e9m \u010dase<\/b><\/strong><\/h3>\n<p>Pomoc\u00ed \u0159\u00eddic\u00edho softwaru nebo rozhran\u00ed HMI m\u016f\u017eete zobrazit skute\u010dn\u00fd v\u00fdkon v porovn\u00e1n\u00ed s nastaven\u00fdm v\u00fdkonem. Pokud v\u00fdkon klesne pod o\u010dek\u00e1vanou hodnotu, m\u016f\u017ee b\u00fdt probl\u00e9m v intern\u00edm modulu laserov\u00e9ho zdroje, co\u017e vy\u017eaduje podporu v\u00fdrobce.<\/p>\n<h2><strong><b>Sc\u00e9n\u00e1\u0159 3: Stroj v\u010dera fungoval, ale dnes bez laseru<\/b><\/strong><\/h2>\n<p>Tento probl\u00e9m se obvykle objevuje po vypnut\u00ed a restartu a \u010dasto souvis\u00ed s inicializac\u00ed, bezpe\u010dnostn\u00edmi blok\u00e1dami nebo nastaven\u00edm parametr\u016f.<\/p>\n<p>\u2705 Kroky pro \u0159e\u0161en\u00ed probl\u00e9m\u016f:<\/p>\n<ol>\n<li><strong><b>Kontrola po\u0159ad\u00ed spou\u0161t\u011bn\u00ed<\/b><\/strong><br \/>\nUjist\u011bte se, \u017ee stroj dodr\u017euje spr\u00e1vn\u00e9 po\u0159ad\u00ed spou\u0161t\u011bn\u00ed:<\/li>\n<\/ol>\n<p>Hlavn\u00ed nap\u00e1jen\u00ed \u2192 Chladi\u010d \u2192 Zdroj laseru \u2192 CNC syst\u00e9m \u2192 Povolen\u00ed laseru<\/p>\n<p><strong><b>2. Kontrola bezpe\u010dnostn\u00edch blok\u00e1d<\/b><\/strong><br \/>\nN\u011bkter\u00e9 stroje nevyd\u00e1vaj\u00ed sv\u011btlo, pokud:<\/p>\n<ul>\n<li>Ochrann\u00fd kryt je otev\u0159en\u00fd<\/li>\n<li>Dve\u0159n\u00ed senzory se nespust\u00ed<\/li>\n<li>Tla\u010d\u00edtko nouzov\u00e9ho zastaven\u00ed je zapnut\u00e9<\/li>\n<\/ul>\n<p><strong><b>3. Ov\u011b\u0159en\u00ed parametr\u016f softwaru<\/b><\/strong><br \/>\nV \u0159\u00eddic\u00edm softwaru (CypCut, HypCut, FSCUT atd.):<\/p>\n<ul>\n<li>Zkontrolujte nastaven\u00ed Max. v\u00fdkon (%) a Min. v\u00fdkon (%).<\/li>\n<li>Zkontrolujte, zda jsou spr\u00e1vn\u011b aktivov\u00e1ny funkce Laser Enable a Alarm Reset.<\/li>\n<li>Znovu na\u010dt\u011bte \u0159ezac\u00ed soubor a znovu inicializujte parametry.<\/li>\n<\/ul>\n<p><strong><b>4. Kontrola \u0159\u00eddic\u00edch sign\u00e1l\u016f a v\u00fdstup\u016f PLC<\/b><\/strong><br \/>\nPokud nen\u00ed do laserov\u00e9ho zdroje vysl\u00e1n sign\u00e1l pro povolen\u00ed laseru, nevys\u00edl\u00e1 sv\u011btlo. Pomoc\u00ed diagnostick\u00e9 obrazovky ov\u011b\u0159te stav sign\u00e1lu. Mo\u017en\u00e1 bude nutn\u00e9 resetovat PLC nebo zkontrolovat desku I\/O.<\/p>\n<h3><strong><b>St\u00e1le nefunguje? Zde je n\u00e1vod, co d\u011blat<\/b><\/strong><\/h3>\n<p>Pokud v\u0161echny v\u00fd\u0161e uveden\u00e9 kroky p\u0159i \u0159e\u0161en\u00ed probl\u00e9m\u016f sel\u017eou, p\u0159ipravte se na to, \u017ee budete kontaktovat v\u00fdrobce nebo dodavatele:<\/p>\n<ul>\n<li>Fotografie\/videoz\u00e1znamy popla\u0161n\u00fdch sv\u011btel na laserov\u00e9m zdroji<\/li>\n<li>Podrobnosti o verzi \u0159ezac\u00edho softwaru a kontroln\u00edm syst\u00e9mu<\/li>\n<li>Sn\u00edmky obrazovky skute\u010dn\u00e9ho v\u00fdstupn\u00edho v\u00fdkonu<\/li>\n<li>Popis ned\u00e1vn\u00fdch ud\u00e1lost\u00ed (nap\u0159. chyba chladi\u010de, kol\u00eds\u00e1n\u00ed nap\u011bt\u00ed)<\/li>\n<\/ul>\n<h3>Z\u00e1v\u011bre\u010dn\u00e9 tipy, jak p\u0159edch\u00e1zet probl\u00e9m\u016fm s nedostatkem sv\u011btla<\/h3>\n<p>\u2705 Udr\u017eujte optiku \u010distou a bez prachu<br \/>\n\u2705 Udr\u017eujte stabiln\u00ed teplotu chladic\u00edho za\u0159\u00edzen\u00ed (obvykle 22-25 \u00b0C).<br \/>\n\u2705 Prov\u00e1d\u011bjte pravidelnou \u00fadr\u017ebu plynov\u00fdch potrub\u00ed a trysek.<br \/>\n\u2705 \u0160kolen\u00ed obsluhy o spr\u00e1vn\u00fdch postupech p\u0159i spou\u0161t\u011bn\u00ed a vyp\u00edn\u00e1n\u00ed.<br \/>\n\u2705 Pou\u017e\u00edvejte origin\u00e1ln\u00ed n\u00e1hradn\u00ed d\u00edly, abyste se vyhnuli probl\u00e9m\u016fm s kompatibilitou<\/p>\n<p>Pokud vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj nevys\u00edl\u00e1 sv\u011btlo, nemus\u00ed to v\u017edy znamenat v\u00e1\u017enou poruchu - m\u016f\u017ee j\u00edt pouze o probl\u00e9m s chlazen\u00edm, p\u0159ipojen\u00edm nebo sign\u00e1lem. P\u0159i strukturovan\u00e9m \u0159e\u0161en\u00ed probl\u00e9m\u016f lze v\u011bt\u0161inu probl\u00e9m\u016f rychle vy\u0159e\u0161it.<\/p>\n<p>Pokud pou\u017e\u00edv\u00e1te <a href=\"https:\/\/www.fincmfuture.com\/cs\/about-us\/\">Budoucnost Fincm<\/a> vysoce v\u00fdkonn\u00fd vl\u00e1knov\u00fd laserov\u00fd \u0159ezac\u00ed stroj, n\u00e1\u0161 t\u00fdm technick\u00e9 podpory je v\u00e1m k dispozici. A\u0165 u\u017e se jedn\u00e1 o 12kW, 20kW nebo 30kW+ \u00farove\u0148 v\u00fdkonu, zaji\u0161\u0165ujeme rychlou diagnostiku a odbornou podporu, abychom minimalizovali prostoje.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>A fiber laser metal cutting machine is a powerful and precise tool for cutting stainless steel, carbon steel, aluminum, and more. However, when the machine suddenly stops emitting laser light, it can disrupt your entire workflow and cause costly delays. This article outlines three common scenarios in which your fiber laser cutting machine may fail [&hellip;]<\/p>","protected":false},"author":7,"featured_media":2200,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[35],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts\/2199"}],"collection":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/comments?post=2199"}],"version-history":[{"count":0,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/posts\/2199\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media\/2200"}],"wp:attachment":[{"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/media?parent=2199"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/categories?post=2199"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fincmfuture.com\/cs\/wp-json\/wp\/v2\/tags?post=2199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}