[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.octave.cz\/science-fiction-ve-svete-tiskaren\/#Article","mainEntityOfPage":"https:\/\/www.octave.cz\/science-fiction-ve-svete-tiskaren\/","headline":"Science-fiction ve sv\u011bt\u011b tisk\u00e1ren","name":"Science-fiction ve sv\u011bt\u011b tisk\u00e1ren","description":"Nen\u00ed tomu zas tak d\u00e1vno, kdy pro mnoh\u00e9 lidi byl pojem \u201e3D tisk\u00e1rna\u201c n\u011bco, co sly\u0161eli pouze v televizi. Byl to ten drah\u00fd p\u0159\u00edstroj, kter\u00fd","datePublished":"2023-05-01","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.octave.cz\/author\/#Person","name":"","url":"https:\/\/www.octave.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"octave.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"url":"https:\/\/www.octave.cz\/science-fiction-ve-svete-tiskaren\/","wordCount":392,"articleBody":" Nen\u00ed tomu zas tak d\u00e1vno, kdy pro mnoh\u00e9 lidi byl pojem \u201e3D tisk\u00e1rna\u201c n\u011bco, co sly\u0161eli pouze v televizi. Byl to ten drah\u00fd p\u0159\u00edstroj, kter\u00fd tiskne trojrozm\u011brn\u00e9 p\u0159edm\u011bty, jeho\u017e produkty nach\u00e1zej\u00ed uplatn\u011bn\u00ed ve zdravotnictv\u00ed, stroj\u00edrenstv\u00ed a v dal\u0161\u00edch oblastech. Rozhodn\u011b nikdo si nemohl p\u0159edstavit, \u017ee by si 3D tisk\u00e1rnu mohl po\u0159\u00eddit i dom\u016f. Dnes je tomu jinak. Lid\u00e9 si dom\u016f tuto technickou vymo\u017eenost po\u0159izuj\u00ed, a\u0165 u\u017e jen na hran\u00ed, nebo za \u00fa\u010delov\u00fdm tiskem.
 
 Dom\u00e1c\u00ed 3D tisk\u00e1rny se pohybuj\u00ed v \u0159\u00e1dech tis\u00edc\u016f a deseti tis\u00edc\u016f, tak\u017ee se sice jedn\u00e1 o investici, ale t\u0159eba stejnou jako kdy\u017e si koup\u00edte pra\u010dku. Mus\u00edte ov\u0161em po\u010d\u00edtat, \u017ee jsou tyto tisk\u00e1rny rozhodn\u011b na jin\u00e9 \u00farovni ne\u017e velk\u00e9 profesion\u00e1ln\u00ed stroje za sto tis\u00edc.
 
 
 Co je to 3D tisk?
 3D tisk neboli aditivn\u00ed v\u00fdroba je proces, b\u011bhem kter\u00e9ho p\u0159\u00edstroj, zvan\u00fd 3D tisk\u00e1rna, vytv\u00e1\u0159\u00ed fyzick\u00fd model na z\u00e1klad\u011b digit\u00e1ln\u00edho modelu. Ten si m\u016f\u017eete vymodelovat sami, nebo existuje spousta server\u016f, na kter\u00fdch z\u00edsk\u00e1te modely ji\u017e vytvo\u0159en\u00e9 a vy si je pouze st\u00e1hnete a m\u016f\u017eete tisknout. Princip t\u011bchto tisk\u00e1ren je velmi jednoduch\u00fd. P\u0159edm\u011bt vznik\u00e1 navrstvov\u00e1n\u00edm velmi tenk\u00fdch prou\u017ek\u016f na sebe. Ty pak tvo\u0159\u00ed v\u00fdsledn\u00fd tvar. Objekt je tedy tvo\u0159en z jednotliv\u00fdch velmi tenk\u00fdch vrstev.
 
 
 Zaj\u00edmavosti o 3D tisku
 \u00b7 Pokud nechcete investovat do 3D tisk\u00e1rny, po\u0159\u00eddit si m\u016f\u017eete tak\u00e9 3D pero. Funguje na podobn\u00e9m principu, av\u0161ak m\u00e1 vlastnosti pera. Toto pero bylo vynalezeno po\u010d\u00e1tkem roku 2012.
 \u00b7 Pojem 3D tisk\u00e1rna poch\u00e1z\u00ed z druh\u00e9 poloviny 90. let. Zde tedy nach\u00e1z\u00edme i po\u010d\u00e1tky t\u00e9to technologie.
 \u00b7 Tisknout m\u016f\u017eete z nejr\u016fzn\u011bj\u0161\u00edch materi\u00e1l\u016f \u2014 nej\u010dast\u011bji z akrylonitrilbutadienstyrenu (ABS), polylaktidu (PLA) \u010di polyethylenu (HDPE).
 \u00b7 \u010cesk\u00e1 republika m\u00e1 na kont\u011b nejeden \u00fasp\u011bch v t\u00e9to technologick\u00e9 oblasti. Tisk\u00e1rna Prusa i3 Josefa Pr\u016f\u0161i, n\u00e1vrh\u00e1\u0159e 3D tisk\u00e1ren, je jednou z nejobl\u00edben\u011bj\u0161\u00edch na sv\u011bt\u011b. Jeho technologie je open-source, tzn., \u017ee kdokoliv na sv\u011bt\u011b si ji m\u016f\u017ee st\u00e1hnout, je tedy voln\u011b dostupn\u00e1 pro jak\u00e9koliv vyu\u017eit\u00ed.
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