{"id":862,"date":"2023-03-17T13:47:37","date_gmt":"2023-03-17T12:47:37","guid":{"rendered":"https:\/\/loudat.cz\/kublog\/?p=862"},"modified":"2023-03-17T13:57:24","modified_gmt":"2023-03-17T12:57:24","slug":"upgrade-3d-tiskarny-rebel-2","status":"publish","type":"post","link":"https:\/\/loudat.cz\/kublog\/2023\/03\/17\/upgrade-3d-tiskarny-rebel-2\/","title":{"rendered":"Upgrade 3D tisk\u00e1rny Rebel 2"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n\n\n\n<p>Moje prvn\u00ed 3D tisk\u00e1rna, kterou jsem stav\u011bl v roce 2014 a od t\u00e9 doby poctiv\u011b slou\u017e\u00ed, za\u010dala b\u00fdt samoz\u0159ejm\u011b zastaral\u00e1, tak jsem se rozhodl ji trochu zmodernizovat. V prvn\u00ed \u0159ad\u011b jsem cht\u011bl vym\u011bnit z\u00e1vitov\u00e9 ty\u010de na ose Z, p\u0159idat n\u011bjak\u00e9 senzory, upravit heatbed.<\/p>\n\n\n\n<p>Z\u00e1rove\u0148 jsem tu\u0161il, \u017ee bude pot\u0159eba mnoho p\u0159\u00edpadn\u00fdch z\u00e1sah\u016f do firmware, tak jsem se rozhodl m\u00edsto firmware Marlin pou\u017e\u00edt <a href=\"https:\/\/www.klipper3d.org\/\" data-type=\"URL\" data-id=\"https:\/\/www.klipper3d.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Klipper<\/a>. <\/p>\n\n\n\n<p>Tak\u00e9 dosluhuje displej, tak jsem objednal modern\u011bj\u0161\u00ed a men\u0161\u00ed (nen\u00ed vlastn\u011b d\u00edky Klipperu ani pot\u0159eba, ale pro\u010d ne, hod\u00ed se)<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"506\" src=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/display-1024x506.jpg\" alt=\"\" class=\"wp-image-867\" srcset=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/display-1024x506.jpg 1024w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/display-300x148.jpg 300w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/display-768x380.jpg 768w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/display.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Display<\/figcaption><\/figure>\n\n\n\n<p><a rel=\"noreferrer noopener\" href=\"https:\/\/eshop.sharplayers.cz\/p\/trapezova-tyc-t8\" data-type=\"URL\" data-id=\"https:\/\/eshop.sharplayers.cz\/p\/trapezova-tyc-t8\" target=\"_blank\">Z\u00e1vitov\u00e9 ty\u010de<\/a> jsem zvolil neklasi\u010dt\u011bj\u0161\u00ed, T8 (8 mm, \u010dty\u0159i vinut\u00ed), objedn\u00e1no u <a rel=\"noreferrer noopener\" href=\"https:\/\/eshop.sharplayers.cz\" data-type=\"URL\" data-id=\"https:\/\/eshop.sharplayers.cz\" target=\"_blank\">sharplayers<\/a> &#8211; zmi\u0148uji z d\u016fvodu velk\u00e9 spokojenosti s e-shopem. Super rychl\u00e9 dod\u00e1n\u00ed, dobr\u00e1 komunikace a kdy\u017e n\u00e1hodou dojde k chyb\u011b v objedn\u00e1vce, n\u00e1sleduje okam\u017eit\u00e1 n\u00e1prava. Tento trap\u00e9zov\u00fd z\u00e1vit m\u00e1 zdvih na ot\u00e1\u010dce 8 mm oproti p\u016fvodn\u00edmu metrick\u00e9mu, ten m\u011bl 1 mm. To znamen\u00e1 rapidn\u011b rychlej\u0161\u00ed chod osy Z a i mnohem ti\u0161\u0161\u00ed.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"1272\" height=\"713\" src=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/trapeztyce-edited.jpg\" alt=\"\" class=\"wp-image-869\" srcset=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/trapeztyce-edited.jpg 1272w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/trapeztyce-edited-300x168.jpg 300w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/trapeztyce-edited-1024x574.jpg 1024w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/trapeztyce-edited-768x430.jpg 768w\" sizes=\"auto, (max-width: 1272px) 100vw, 1272px\" \/><figcaption class=\"wp-element-caption\">Trap\u00e9zov\u00e9 ty\u010de &#8211; zde je pr\u00e1v\u011b vid\u011bt ta chyba v dod\u00e1vce, jedna z ty\u010d\u00ed m\u011bla jin\u00fd z\u00e1vit, ne\u017e byl objedn\u00e1n&#8230;<\/figcaption><\/figure>\n\n\n\n<p>Ty\u010de jsem se pokusil vym\u011bnit bez nutosti tisku nov\u00fdch d\u00edl\u016f a to se i povedlo. Star\u00e9 z\u00e1vitov\u00e9 ty\u010de jsem vymontoval, v\u010detn\u011b matic zasazen\u00fdch do platov\u00fdch d\u00edl\u016f tisk\u00e1rny. Otvory zv\u011bt\u0161il protvrt\u00e1n\u00edm vrt\u00e1kem M10 a vlo\u017eil nov\u00e9 matice. Nasadil ty\u010de a bylo hotovo.<\/p>\n\n\n\n<p>Na\u0161el jsem star\u00e9 Raspberry 2, nahr\u00e1l Klipper, p\u0159ipojil k tisk\u00e1rn\u011b, p\u0159ehr\u00e1l firmware. V\u0161e bez vet\u0161\u00edch obt\u00ed\u017e\u00ed. Trochu googlen\u00ed a srovn\u00e1v\u00e1n\u00ed a testov\u00e1n\u00ed a rozjel jsem v\u0161e, co bylo pot\u0159eba. Moje soubory upraven\u00e9 pro <a rel=\"noreferrer noopener\" href=\"http:\/\/www.rebelove.org\/\" data-type=\"URL\" data-id=\"http:\/\/www.rebelove.org\/\" target=\"_blank\">Rebela 2<\/a> najdete na <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/Kubicq\/klipperRebel2\" target=\"_blank\">GitHubu<\/a>. No a jedna z obrovsk\u00fdch v\u00fdhod Klipperu je, \u017ee nap\u0159. po v\u00fdm\u011bn\u011b z\u00e1vitov\u00fdch ty\u010d\u00ed zm\u011bn\u00edte v cfg souboru zdvih ty\u010d\u00ed p\u0159i jedn\u00e9 ot\u00e1\u010dce a po restartu Klipperu m\u00e1te hotovo. V\u0161e jede p\u0159es s\u00ed\u0165 p\u0159es libovoln\u00fd po\u010d\u00edta\u010d, tablet \u010di telefon. Nen\u00ed t\u0159eba p\u0159episovat firmware a pom\u011brn\u011b t\u011b\u017eko ho p\u0159ehr\u00e1vat v tisk\u00e1rn\u011b. V\u0161echny FDM tisk\u00e1rny m\u00e1m v boxech a nejsou tud\u00ed\u017e p\u0159\u00edli\u0161 p\u0159\u00edstupn\u00e9 pro nahr\u00e1v\u00e1n\u00ed p\u0159es kabel p\u0159\u00edmo u nich. Zm\u011bna v Klipperu tedy jen v \u0159\u00e1dku &#8222;rotation_distance: 8 #1&#8220; &#8211; kde jedni\u010dku nahradila osmi\u010dka.<\/p>\n\n\n\n<pre class=\"wp-block-prismatic-blocks\"><code class=\"\" data-line=\"\">[stepper_z]\nstep_pin: PL3 #PF3\ndir_pin: PL1 #!PF2\nenable_pin: !PK0\nmicrosteps: 32\nrotation_distance: 8 #1\nendstop_pin: ^PD3 #^PC4\nposition_endstop: 0.5 #0.5\nposition_min: 0 #0.1\nposition_max: 220\nhoming_speed: 3.0<\/code><\/pre>\n\n\n\n<p>M\u00edsto klasick\u00e9ho zrcadla jsem zku\u0161ebn\u011b na heatbed polo\u017eil pl\u00e1t z Pr\u016f\u0161i (musel jsem ho \u0159\u00edznout na 20&#215;21 cm) a docela to vyhovuje, tak p\u0159edpokl\u00e1d\u00e1m, \u017ee i zde dojde pozd\u011bji k upgrade na magnetick\u00fd bed a lep\u0161\u00ed pl\u00e1t ne\u017e je  tento, okousan\u00fd bruskou \ud83d\ude42 Ka\u017edop\u00e1dn\u011b na n\u011bm bude fungovat induk\u010dn\u00ed sonda pro automatck\u00e9 levelov\u00e1n\u00ed osy Z. Zkus\u00edm, zda n\u00e1hodou nereaguje i na kov kter\u00fd je v zrcadle &#8211; nev\u00edte n\u011bkdo?<\/p>\n\n\n\n<style id=\"bwg-style-0\">    #bwg_container1_0 #bwg_container2_0 .bwg-container-0.bwg-standard-thumbnails {      width: 1254px;              justify-content: center;        margin:0 auto !important;              background-color: rgba(255, 255, 255, 0.00);            padding-left: 4px;      padding-top: 4px;      max-width: 100%;            }        #bwg_container1_0 #bwg_container2_0 .bwg-container-0.bwg-standard-thumbnails .bwg-item {    justify-content: flex-start;      max-width: 250px;          }    #bwg_container1_0 #bwg_container2_0 .bwg-container-0.bwg-standard-thumbnails .bwg-item a {       margin-right: 4px;       margin-bottom: 4px;    }    #bwg_container1_0 #bwg_container2_0 .bwg-container-0.bwg-standard-thumbnails .bwg-item0 {      padding: 0px;            background-color:rgba(0,0,0, 0.30);      border: 0px none #CCCCCC;      opacity: 1.00;      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type=\"hidden\" id=\"bwg_random_seed_0\" value=\"515083240\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_0\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_0\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_0\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_0\"));            }          }        });      }    <\/script>    \n\n\n\n<p>Jako dal\u0161\u00ed upgrade je v pl\u00e1nu zcela p\u0159ekopat a vym\u011bnit extruder, p\u0159idat induk\u010dn\u00ed sondu, akcelerometr pro m\u011b\u0159en\u00ed rezonanc\u00ed. Rebel 2 je\u0161t\u011b nepat\u0159\u00ed do star\u00e9ho \u017eeleza! Aktu\u00e1ln\u011b na n\u011bm m\u00e1m 1mm trysku a pod\u00edvejte, jak kr\u00e1sn\u011b tiskne \ud83d\ude42<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"838\" height=\"1024\" src=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/vase1mm-838x1024.jpg\" alt=\"\" class=\"wp-image-876\" srcset=\"https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/vase1mm-838x1024.jpg 838w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/vase1mm-246x300.jpg 246w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/vase1mm-768x938.jpg 768w, https:\/\/loudat.cz\/kublog\/wp-content\/uploads\/2023\/03\/vase1mm.jpg 1041w\" sizes=\"auto, (max-width: 838px) 100vw, 838px\" \/><figcaption class=\"wp-element-caption\">V\u00e1za 1mm tryska<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Moje prvn\u00ed 3D tisk\u00e1rna, kterou jsem stav\u011bl v roce 2014 a od t\u00e9 doby poctiv\u011b slou\u017e\u00ed, za\u010dala b\u00fdt samoz\u0159ejm\u011b zastaral\u00e1, tak jsem se rozhodl ji trochu zmodernizovat. V prvn\u00ed \u0159ad\u011b&#8230;<\/p>\n","protected":false},"author":1,"featured_media":864,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[9,7],"tags":[19,20,21,22,109,108,85,86,110,111],"class_list":["post-862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-tisk","category-technologie","tag-3d-print","tag-3d-printer","tag-3d-tisk","tag-3d-tiskarna","tag-klipper","tag-rebel","tag-rebel-2","tag-rebel2","tag-trapezova","tag-zavitova"],"_links":{"self":[{"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/posts\/862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/comments?post=862"}],"version-history":[{"count":10,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/posts\/862\/revisions"}],"predecessor-version":[{"id":882,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/posts\/862\/revisions\/882"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/media\/864"}],"wp:attachment":[{"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/media?parent=862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/categories?post=862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/loudat.cz\/kublog\/wp-json\/wp\/v2\/tags?post=862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}