{"id":805,"date":"2015-11-10T11:54:57","date_gmt":"2015-11-10T10:54:57","guid":{"rendered":"http:\/\/www.xpablo.cz\/?p=805"},"modified":"2015-12-26T14:53:01","modified_gmt":"2015-12-26T13:53:01","slug":"3dpburner-dil-ii-nedivejte-se-do-pracujiciho-laseru-svym-zbyvajicim-okem","status":"publish","type":"post","link":"https:\/\/www.xpablo.cz\/?p=805","title":{"rendered":"3dpBurner &#8211; d\u00edl II. &#8211; Ned\u00edvejte se do pracuj\u00edc\u00edho laseru sv\u00fdm zb\u00fdvaj\u00edc\u00edm okem"},"content":{"rendered":"<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9578_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-806 alignleft\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9578_web-225x300.jpg\" alt=\"IMG_9578_web\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9578_web-225x300.jpg 225w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9578_web-768x1024.jpg 768w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9578_web.jpg 900w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a>Tak dorazil objednan\u00fd laser z \u010c\u00edny&#8230; Po studiu webov\u00fdch referenc\u00ed jsem vyu\u017eil ak\u010dn\u00ed slevy a objednal 1,6W siln\u00fd modr\u00fd laser z \u010c\u00edny. Do objedn\u00e1vky jsem napsal, \u017ee chci evropskou vidlici na zdroji, co\u017e prodejci n\u011bjak uniklo a stejn\u011b jsem dostal \u0161patnou &#8211; na\u0161t\u011bst\u00ed mi to ani moc nevad\u00ed, proto\u017ee cel\u00fd stroj bude nap\u00e1jen\u00fd z pr\u016fmyslov\u00e9ho zdroje a laser bude m\u00edt zvl\u00e1\u0161tn\u00ed vyp\u00edna\u010d kv\u016fli bezpe\u010dnosti. Mimochodem bezpe\u010dnost je v\u011bc, kterou v tomto p\u0159\u00edpad\u011b rozhodn\u011b nen\u00ed mo\u017en\u00e9 podce\u0148ovat &#8211; n\u00e1zev \u010dl\u00e1nku nen\u00ed \u017eert. Obecn\u011b m\u00e1m respekt i k laser\u016fm mnohem men\u0161\u00edch v\u00fdkon\u016f, ale ten, co p\u0159i\u0161el m\u011b vyd\u011bsil je\u0161t\u011b mnohem v\u00edc&#8230;<\/p>\n<p><!--more--><\/p>\n<p>Zbo\u017e\u00ed dorazilo v\u010detn\u011b ochrann\u00fdch br\u00fdl\u00ed (i kdy\u017e ty v p\u016fvodn\u00edm seznamu uvedeny nebyly). Jejich kvalita sice nen\u00ed nic moc, ale pro za\u010d\u00e1tek, ne\u017e mi dojdou kvalitn\u011bj\u0161\u00ed, snad posta\u010d\u00ed.<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9556_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-807\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9556_web-300x225.jpg\" alt=\"IMG_9556_web\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9556_web-300x225.jpg 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9556_web-1024x768.jpg 1024w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9556_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Kdy\u017e jsem v\u0161echno vybalil, tak jsem hned cht\u011bl vyzkou\u0161et mo\u017enosti zaost\u0159ov\u00e1n\u00ed paprsku a proto jsem ud\u011blal testovac\u00ed sestavu na podlaze.<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9563_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-808\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9563_web-225x300.jpg\" alt=\"IMG_9563_web\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9563_web-225x300.jpg 225w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9563_web-768x1024.jpg 768w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9563_web.jpg 900w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>Na fotografii vid\u00edte pokusn\u011b zaost\u0159en\u00fd paprsek na p\u0159ekli\u017eku ve vzd\u00e1lenosti 2m. Laser jsem nechal b\u011b\u017eet, vzal fotoapar\u00e1t a ud\u011blal tuhle fotku. Pak jsem laser vypnul, ale na p\u0159ekli\u017ece z\u016fstala \u010dern\u00e1 te\u010dka. Kdy\u017e jsem se po\u0159\u00e1dn\u011b pod\u00edval, tak jsem objevil tohle:<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9565_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-809\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9565_web-300x225.jpg\" alt=\"IMG_9565_web\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9565_web-300x225.jpg 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9565_web-1024x768.jpg 1024w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9565_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Ze vzd\u00e1lenosti 2m, zaost\u0159eno jen tak &#8222;od oka&#8220; po zhruba 15-20ti sekund\u00e1ch pr\u00e1ce je materi\u00e1l vyp\u00e1len\u00fd do hloubky 1mm, tak\u017ee POZOR!!! TOHLE FAKT NEN\u00cd HRA\u010cKA!!!<\/p>\n<p>Dal\u0161\u00edm krokem byla mont\u00e1\u017e laseru na 3dpBurner &#8211; uk\u00e1zalo se ov\u0161em, \u017ee upev\u0148ovac\u00ed a vod\u00edc\u00ed d\u00edry nesouhlas\u00ed s rozm\u011brem m\u00e9ho chladi\u010de. Nezbylo tedy ne\u017e sednout a rychle vymodelovat pomocn\u00fd dr\u017e\u00e1k.<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9572_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-810\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9572_web-300x225.jpg\" alt=\"IMG_9572_web\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9572_web-300x225.jpg 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9572_web-1024x768.jpg 1024w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9572_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9574_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-811 alignleft\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9574_web-300x225.jpg\" alt=\"IMG_9574_web\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9574_web-300x225.jpg 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9574_web-1024x768.jpg 1024w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9574_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9576_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-812\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9576_web-225x300.jpg\" alt=\"IMG_9576_web\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9576_web-225x300.jpg 225w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9576_web-768x1024.jpg 768w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9576_web.jpg 900w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>Pro ty, co budou 3dpBurner stav\u011bt &#8211; rozhodn\u011b je lep\u0161\u00ed znovu vymodelovat voz\u00edk osy X s lep\u0161\u00edm uchycen\u00edm, ne\u017e to takhle bastlit, jenom\u017ee j\u00e1 jsem m\u011bl u\u017e zbytek smontovan\u00fd a ne\u017e bych to cel\u00e9 rozeb\u00edral a znovu nap\u00ednal \u0159emen, tak jsem se rozhodl to vy\u0159e\u0161it takto&#8230;<\/p>\n<p>No a pak jsem mohl za\u010d\u00edt s pokusy se SW aplikacemi &#8211; prvn\u00ed a zat\u00edm jedin\u00fd pokus bylo vygrav\u00edrov\u00e1n\u00ed obr\u00e1zku do balzy tl. 2mm, kterou jsem doma objevil je\u0161t\u011b ze sv\u00e9 model\u00e1\u0159sk\u00e9 \u00e9ry. Volba tohoto materi\u00e1lu se nakonec uk\u00e1zala jako ne zrovna nej\u0161\u0165astn\u011bj\u0161\u00ed, ale to uvid\u00edte nakonec na fotografii.<\/p>\n<p>Obr\u00e1zek jsem do G-k\u00f3du p\u0159evedl pomoc\u00ed 3dpBurner Image2Gcode&#8230;<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpI2G.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-813\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpI2G-300x241.png\" alt=\"3dpI2G\" width=\"300\" height=\"241\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpI2G-300x241.png 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpI2G.png 665w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>V\u00fdsledn\u00fd G-k\u00f3d pak odes\u00edl\u00e1me do \u0159\u00edd\u00edc\u00edho Arduina pomoc\u00ed 3dpBurner Senderu&#8230;<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpS.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-814\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpS-300x201.png\" alt=\"3dpS\" width=\"300\" height=\"201\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpS-300x201.png 300w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/3dpS.png 621w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Zde bych se, p\u0159ed prezentac\u00ed v\u00fdsledku, cht\u011bl na chv\u00edli zastavit &#8211; ta balza fakt nebyla dobr\u00e1 volba. Prk\u00e9nko, kter\u00e9 jsem doma na\u0161el je hodn\u011b vyschl\u00e9, velice m\u011bkk\u00e9 s v\u00fdrazn\u011b patrn\u00fdmi l\u00e9ty, tak\u017ee laser i kdy\u017e jsem sn\u00ed\u017eil v\u00fdkon na n\u011bjak\u00fdch 20-25 procent stejn\u011b materi\u00e1l p\u0159\u00edli\u0161 p\u00e1lil. Pro dal\u0161\u00ed pokusy prost\u011b mus\u00edm sehnat materi\u00e1l homogen\u00ed s tvrd\u0161\u00edm povrchem&#8230;<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9580_crop_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-815\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9580_crop_web-224x300.jpg\" alt=\"IMG_9580_crop_web\" width=\"224\" height=\"300\" srcset=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9580_crop_web-224x300.jpg 224w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9580_crop_web-763x1024.jpg 763w, https:\/\/www.xpablo.cz\/wp-content\/uploads\/2015\/11\/IMG_9580_crop_web.jpg 894w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/><\/a><\/p>\n<p>No v\u00fdsledek sice nen\u00ed zrovna top kvalita, ale v\u011b\u0159\u00edm, \u017ee \u010dasem vychyt\u00e1m pr\u00e1ci s nastaven\u00edm a volbou vhodn\u00e9ho materi\u00e1lu tak, \u017ee budu dosahovat prvot\u0159\u00eddn\u00edch v\u00fdsledk\u016f. Co se t\u00fd\u010de mechaniky, tak tam zat\u00edm panuje spokojenost &#8211; stroj je tich\u00fd, pohyby plynul\u00e9 a mechanick\u00e9 v\u016fle nejsou patrn\u00e9&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tak dorazil objednan\u00fd laser z \u010c\u00edny&#8230; Po studiu webov\u00fdch referenc\u00ed jsem vyu\u017eil ak\u010dn\u00ed slevy a objednal 1,6W siln\u00fd modr\u00fd laser z \u010c\u00edny. Do objedn\u00e1vky jsem napsal, \u017ee chci evropskou vidlici na zdroji, co\u017e prodejci n\u011bjak uniklo a stejn\u011b jsem dostal \u0161patnou &#8211; na\u0161t\u011bst\u00ed mi to ani moc nevad\u00ed, proto\u017ee cel\u00fd stroj bude nap\u00e1jen\u00fd z pr\u016fmyslov\u00e9ho &hellip; <a href=\"https:\/\/www.xpablo.cz\/?p=805\" class=\"more-link\">Pokra\u010dov\u00e1n\u00ed textu <span class=\"screen-reader-text\">3dpBurner &#8211; d\u00edl II. &#8211; Ned\u00edvejte se do pracuj\u00edc\u00edho laseru sv\u00fdm zb\u00fdvaj\u00edc\u00edm okem<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3,31],"tags":[41,32],"class_list":["post-805","post","type-post","status-publish","format-standard","hentry","category-arduino","category-cnc","tag-3dpburner","tag-cnc"],"_links":{"self":[{"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=805"}],"version-history":[{"count":4,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/805\/revisions"}],"predecessor-version":[{"id":834,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/805\/revisions\/834"}],"wp:attachment":[{"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}