{"id":11355,"date":"2021-08-02T13:01:43","date_gmt":"2021-08-02T11:01:43","guid":{"rendered":"https:\/\/part2print.cz\/docs\/dily\/"},"modified":"2021-08-04T09:45:42","modified_gmt":"2021-08-04T07:45:42","slug":"parts","status":"publish","type":"docs","link":"https:\/\/part2print.cz\/en\/documents\/parts\/","title":{"rendered":"Parts"},"content":{"rendered":"\n<p>V souboru STL je mo\u017en\u00e9 ulo\u017eit mnoho d\u00edl\u016f najednou. Za samostatn\u00fd d\u00edl se pova\u017euje skupina troj\u00faheln\u00edk\u016f, kter\u00e1 se nedot\u00fdk\u00e1 \u017e\u00e1dn\u00e9 jin\u00e9 skupiny troj\u00faheln\u00edk\u016f. \u010casto se setk\u00e1v\u00e1me s t\u00edm, \u017ee z\u00e1kazn\u00edci ukl\u00e1daj\u00ed mnoho sou\u010d\u00e1stek (D\u00edl\u016f) do jednoho STL souboru. Toto je ale velice nevhodn\u00e9 pro syst\u00e9m Part2Print. A je to nevhodn\u00e9 p\u0159edev\u0161\u00edm pro na\u0161e z\u00e1kazn\u00edky sp\u00ed\u0161e ne\u017e pro n\u00e1s, jeliko\u017e to negativn\u011b ovliv\u0148uje odhad doby tisku a t\u00edm p\u00e1dem i cenu tisku modelu. Geometrick\u00e9 vlastnosti, kter\u00e9 n\u00e1\u0161 syst\u00e9m spo\u010d\u00edt\u00e1, jsou platn\u00e9 pro v\u0161echny sou\u010d\u00e1stky v STL souboru, tedy nap\u0159\u00edklad velikost v ose Z m\u016f\u017ee b\u00fdt podstatn\u011b v\u011bt\u0161\u00ed, ne\u017e sou\u010det v\u0161ech velikost\u00ed v\u0161ech sou\u010d\u00e1stek v souboru. N\u00e1\u0161 syst\u00e9m bude v budoucnu um\u011bt rozd\u011blit platn\u00e9 sou\u010d\u00e1stky z jednoho STL souboru do n\u011bkolika soubor\u016f tak, aby v\u017edy obsahovaly pouze jednu sou\u010d\u00e1stku. Pros\u00edm, abyste na to nespol\u00e9hali a v\u017edy ukl\u00e1dali&nbsp;<em>do jednoho souboru pouze jednu sou\u010d\u00e1stku<\/em>!<\/p>\n\n\n\n<p>Pokud by v\u00e1\u0161 STL soubor m\u011bl obsahovat pouze jednu sou\u010d\u00e1stku, ale syst\u00e9m v\u00e1m hl\u00e1s\u00ed sou\u010d\u00e1stek v\u00edce, t\u00e9m\u011b\u0159 v\u017edy to znamen\u00e1 hrub\u00e9 chyby v modelu. \u010casto se jedn\u00e1 o tzv. \u201enoise shells\u201c, kter\u00e9 tvo\u0159\u00ed skupinka troj\u00faheln\u00edk\u016f, kter\u00e1 nen\u00ed nijak p\u0159ipojen\u00e1 k hlavn\u00edmu modelu. \u010casto jsou tyto skupinky troj\u00faheln\u00edk\u016f ukryt\u00e9 uvnit\u0159 hlavn\u00ed sou\u010d\u00e1stky a jsou zp\u016fsobeny drobn\u00fdmi chybami p\u0159i tvorb\u011b modelu v NURBS ploch\u00e1ch, kter\u00e9 jsou zn\u00e1soben\u00e9 p\u0159evodem modelu do troj\u00faheln\u00edkov\u00e9 s\u00edt\u011b (0,01mm d\u00edrka v modelu \u010dasto zp\u016fsob\u00ed velk\u00e9 po\u0161kozen\u00ed modelu po p\u0159evodu do STL). N\u00e1vod, jak se zbavit chyb v modelu naleznete v sekci n\u00e1pov\u011bdy \u201eSTL soubory\u201c . Zp\u016fsob jak se zbavit \u201enoise shells\u201c je aplikovat sjednocen\u00ed (Unify nebo boolean Union) na celou troj\u00faheln\u00edkovou s\u00ed\u0165, za p\u0159edpokladu \u017ee je model uzav\u0159en\u00fd. V\u00edce d\u00edl\u016f v modelu zp\u016fsob\u00ed tak\u00e9 dutost uzav\u0159en\u00e9ho modelu (Nap\u0159. dut\u00e1 uzav\u0159en\u00e1 trubka, nebo dut\u00e1 koule). Na na\u0161ich stroj\u00edch nepodporujeme dut\u00e9 modely, a pokud takovou objedn\u00e1vku dostaneme tak model vyrob\u00edme zcela vypln\u011bn\u00fd (Je to z toho d\u016fvodu, \u017ee bychom model nebyli schopni uvnit\u0159 vy\u010distit).<\/p>\n\n\n\n<p><em>P\u0159esto\u017ee model podle na\u0161\u00ed anal\u00fdzy obsahuje v\u00edce d\u00edl\u016f, je mo\u017en\u00e9 objedn\u00e1vku uzav\u0159\u00edt.<\/em>&nbsp;V\u0161echny modely d\u00e1le analyzujeme a opravujeme, tak\u017ee ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f jsme sami schopni model rychle opravit a vyrobit a pokud oprava nen\u00ed mo\u017en\u00e1, nebo je slo\u017eit\u00e1, tak v\u00e1s kontaktovat. V tomto p\u0159\u00edpad\u011b ov\u0161em neru\u010d\u00edme za p\u0159esnost odhadu doby tisku a takov\u00e9to chyby \u010dasto zp\u016fsobuj\u00ed odhad ceny podstatn\u011b vy\u0161\u0161\u00ed ne\u017e by tomu bylo u bezchybn\u00e9ho modelu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V souboru STL je mo\u017en\u00e9 ulo\u017eit mnoho d\u00edl\u016f najednou. Za samostatn\u00fd d\u00edl se pova\u017euje skupina troj\u00faheln\u00edk\u016f, kter\u00e1 se nedot\u00fdk\u00e1 \u017e\u00e1dn\u00e9 jin\u00e9 skupiny troj\u00faheln\u00edk\u016f. \u010casto se setk\u00e1v\u00e1me s t\u00edm, \u017ee z\u00e1kazn\u00edci ukl\u00e1daj\u00ed mnoho sou\u010d\u00e1stek (D\u00edl\u016f) do jednoho STL souboru. Toto je ale velice nevhodn\u00e9 pro syst\u00e9m Part2Print. A je to nevhodn\u00e9 p\u0159edev\u0161\u00edm pro na\u0161e z\u00e1kazn\u00edky sp\u00ed\u0161e ne\u017e pro n\u00e1s, jeliko\u017e to negativn\u011b ovliv\u0148uje odhad doby tisku a t\u00edm p\u00e1dem i cenu tisku modelu. Geometrick\u00e9 vlastnosti, kter\u00e9 n\u00e1\u0161 syst\u00e9m spo\u010d\u00edt\u00e1, jsou platn\u00e9 pro v\u0161echny sou\u010d\u00e1stky v STL souboru, tedy nap\u0159\u00edklad velikost v ose Z m\u016f\u017ee b\u00fdt podstatn\u011b v\u011bt\u0161\u00ed, ne\u017e sou\u010det v\u0161ech velikost\u00ed\u2026<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"doc_category":[241],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":5}},"_links":{"self":[{"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/docs\/11355"}],"collection":[{"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/comments?post=11355"}],"version-history":[{"count":0,"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/docs\/11355\/revisions"}],"wp:attachment":[{"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/media?parent=11355"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/part2print.cz\/en\/wp-json\/wp\/v2\/doc_category?post=11355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}