{"id":380,"date":"2014-09-13T20:42:35","date_gmt":"2014-09-13T18:42:35","guid":{"rendered":"http:\/\/www.xpablo.cz\/?p=380"},"modified":"2014-09-13T20:43:22","modified_gmt":"2014-09-13T18:43:22","slug":"rebel-ii-prvni-pokus-s-pla","status":"publish","type":"post","link":"http:\/\/www.xpablo.cz\/?p=380","title":{"rendered":"Rebel II &#8211; Prvn\u00ed pokus s PLA"},"content":{"rendered":"<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8467_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-381\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8467_web-225x300.jpg\" alt=\"IMG_8467_web\" width=\"225\" height=\"300\" srcset=\"http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8467_web-225x300.jpg 225w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8467_web-768x1024.jpg 768w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8467_web.jpg 900w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a>Po dlouh\u00e9m ot\u00e1len\u00ed jsem se kone\u010dn\u011b rozhoupal k otestov\u00e1n\u00ed tisku plastem PLA nam\u00edsto ABS. Opravil jsem tedy dr\u017e\u00e1k chlad\u00edc\u00edho ventil\u00e1toru, kter\u00fd jsem p\u0159i sestavov\u00e1n\u00ed nalomil jat spravedliv\u00fdm hn\u011bvem nad t\u00edm, \u017ee Tom\u00e1\u0161 p\u0159\u00edli\u0161 dot\u00e1hl jeden \u0161roub motoru osy Y a po\u0161kodil plastov\u00fd d\u00edl, namontoval zp\u011bt ventil\u00e1tor a zapojil ho v elektronice. Petr Zahradn\u00edk byl tak laskav\u00fd a poslal mi jeho konfiguraci pro Slic3r, kterou jsem pou\u017eil pro prvn\u00ed pokusy. <!--more-->P\u0159izn\u00e1m se, \u017ee s PLA m\u00e1m od za\u010d\u00e1tku jak\u00fdsi vnit\u0159n\u00ed pocitov\u00fd probl\u00e9m &#8211; bohu\u017eel nep\u0159\u00edjemn\u00fd pocit se prohloubil po prvn\u00edch ne\u00fasp\u011b\u0161n\u00fdch pokusech o tisk. Plast se odm\u00edtal p\u0159ilepit na podlo\u017eku, zato se velmi ochotn\u011b lepil na trysku. Po n\u011bkolika laborac\u00edch s teplotami podlo\u017eky a extruderu jsem nakonec byl nucen nastavit teplotu podlo\u017eky na 70 stup\u0148\u016f a teplotu extruderu dokonce na 215 stup\u0148\u016f (je mo\u017en\u00e9, \u017ee tuto teplotu budu nakonec moci sn\u00ed\u017eit cca o 5 stup\u0148\u016f). V\u00fdsledek ale nakonec dopadl v\u00fdte\u010dn\u011b &#8211; \u017e\u00e1dn\u00e9 trhlinky zp\u016fsoben\u00e9 a\u0165 u\u017e pnut\u00edm materi\u00e1lu, nebo nepravidelnost\u00ed dod\u00e1vky. Zvl\u00e1\u0161tn\u00ed je p\u0159itom u\u017e samotn\u00fd plast &#8211; zat\u00edmco ABS je syt\u011b barevn\u00e9, tak PLA je pr\u016fsvitn\u00e9. Douf\u00e1m, \u017ee to na p\u0159ilo\u017een\u00fdch fotografi\u00edch bude vid\u011bt&#8230;<\/p>\n<p><a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8469_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-382\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8469_web-300x225.jpg\" alt=\"IMG_8469_web\" width=\"300\" height=\"225\" srcset=\"http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8469_web-300x225.jpg 300w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8469_web-1024x768.jpg 1024w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8469_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a> <a href=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8468_web.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-383 alignright\" src=\"https:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8468_web-300x225.jpg\" alt=\"IMG_8468_web\" width=\"300\" height=\"225\" srcset=\"http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8468_web-300x225.jpg 300w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8468_web-1024x768.jpg 1024w, http:\/\/www.xpablo.cz\/wp-content\/uploads\/2014\/09\/IMG_8468_web.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Po dlouh\u00e9m ot\u00e1len\u00ed jsem se kone\u010dn\u011b rozhoupal k otestov\u00e1n\u00ed tisku plastem PLA nam\u00edsto ABS. Opravil jsem tedy dr\u017e\u00e1k chlad\u00edc\u00edho ventil\u00e1toru, kter\u00fd jsem p\u0159i sestavov\u00e1n\u00ed nalomil jat spravedliv\u00fdm hn\u011bvem nad t\u00edm, \u017ee Tom\u00e1\u0161 p\u0159\u00edli\u0161 dot\u00e1hl jeden \u0161roub motoru osy Y a po\u0161kodil plastov\u00fd d\u00edl, namontoval zp\u011bt ventil\u00e1tor a zapojil ho v elektronice. Petr Zahradn\u00edk byl tak &hellip; <a href=\"http:\/\/www.xpablo.cz\/?p=380\" class=\"more-link\">Pokra\u010dov\u00e1n\u00ed textu <span class=\"screen-reader-text\">Rebel II &#8211; Prvn\u00ed pokus s PLA<\/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":[2],"tags":[34,8,6,7],"class_list":["post-380","post","type-post","status-publish","format-standard","hentry","category-3d-tisk","tag-3d-tisk","tag-rebel","tag-rebel-2","tag-rebel-ii"],"_links":{"self":[{"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=380"}],"version-history":[{"count":2,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/380\/revisions"}],"predecessor-version":[{"id":385,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=\/wp\/v2\/posts\/380\/revisions\/385"}],"wp:attachment":[{"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=380"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=380"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xpablo.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}