Maitiro ekushandura STL mafaera kuita G-kodhi uye kunzwisisa kusiyana kwawo

Kana iwe ukashanda ne 3D kudhinda, nekukurumidza kana gare gare iwe unomhanya mumubvunzo wekuti ungaenda sei kubva kune imwe. STL faira kune yakakosha G-kodhiImwe inotsanangura geometry yemuenzaniso, uye imwe inoratidza, mutsara nemutsara, izvo printer inofanira kuita. Kunzwisisa mutsauko uyu uye nzira yekushandura ndiyo kiyi yekudzivisa zvikamu zvakakundikana, kutambisa nguva, uye matani efilament mumarara.

Mumitsetse inotevera tichapwanya zvakadzikama chaizvo izvo STL faira, chii G-code faira, kuti vanobatana sei uye ndezvipi zvishandiso zvaunazvo (kubva kune yemhando yepamusoro software kuenda kumafu mhinduro neAI) kushandura imwe kuita imwe pasina kupenga nekuisa kana kusanzwisisika masisitimu.

Chii chinonzi STL faira uye nei iri pekutangira?

Iyo STL fomati ndiyo de facto chiyero mu 3D kudhinda: iri a 3D mesh faira rakagadzirwa chete nemakona matatuKwete, kana zvishoma. Gonyo rega rega rinotsanangurwa nema vertices matatu uye akajairwa, uye huwandu hwese hwawo hunoumba pamusoro pemuenzaniso wako.

Iyi fomati inogona kuchengetwa mumeseji modhi (ASCII) kana mumabhinari modhi. Mukuita, bhinari inenge inoshandiswa nguva dzose.Nekuti akadzama modhi mafaera anogona kuve akakura kana akachengetwa mumavara akajeka. Chero zvazvingava, chimiro chemukati chiri nyore kwazvo kana chichienzaniswa nemamwe mafomati emazuva ano e3D senge GLB kana FBX, uye kana uchida kuzama zvakadzama Misiyano pakati peSTEP, STL, uye 3MF.

Iko kupusa kweSTL kunouya pamutengo: zvakaringana kusakwanisa kuchengetedza ruzivo rwakaomaIzvi zvinodaro nekuti inodzokorora yakawanda vertex data uye haisanganisire kudzvanya kwepamberi. Kunyangwe zvakadaro, ndizvo chaizvo zviri nyore izvi zvinobvumira chero chero 3D modelling chirongwa uye slicer kuti ivhure pasina matambudziko.

Chinhu chakakosha ndechekuti iyo STL mafaera Havachengeteri ruzivo nezveruvara kana zvinhu Mumashoko akajairwa, kune akachena STL mafaera, mesh yese "yakagadzirwa nechinhu chimwe chete," uye zvakanyanya, mamwe mapurogiramu anoshandisa zvisiri pamutemo mawedzero ekuwedzera ruvara, asi izvi hazvisi zvepasirese.

Panyaya yekugadzirisa, STL inoshanda zvakanyanya pamwe nechero mesh dhizaini uye zvirongwa zvekugadzirisa: kubva kune nyanzvi mhinduro kune emahara maturusi, semuenzaniso, Export modhi kubva kuBlender. Shandura faira reSTL, gadzirisa maburi, kuyera, kana kucheka. Zviri nyore kana iwe ukashandisa iyo software chaiyo, ndosaka iri iyo yakanaka fomati yekugadzirira modhi usati waishandura kuita G-code.

Chii chinonzi G-code uye inotora basa rei mukudhinda kwe3D?

G-code haisi 3D modhi fomati yakadaro, asi a mutauro wekuraira wakaderera Inoudza anodhinda zvekuita nhanho nenhanho. Ndiwo "mutauro" nemuchina unonzwisisa: kufamba, kupisa kumusoro, kuburitsa, mira, shandura filament, nezvimwe.

Kana iwe ukavhura G-code faira mune yemavara edhita, iwe uchaona mazana kana zviuru zvemitsara ne rairo zverudzi "enda ku X,Y,Z", "tanga extruding", "misa extrusion" uye nhamba chaiyo parameters. Yese nozzle uye kufamba kwemubhedha, yega yega shanduko, uye kwese kudzosa kunotsanangurwa zvakajeka.

Aya mafaera anogona kunge ari mumagwaro kana mabhinari, kunyangwe zvakajairika kushanda neG-code mumavara akajeka nekuti zviri nyore kuongorora, kugadzirisa, uye kugadzirisa paunodaIyo drawback ndeyekuti saizi yefaira inogona kuve yakakura, sezvo nhamba huru yemirairo inodiwa kunyangwe kune zvikamu zviri nyore.

Nezvezvishandiso, G-code zvakare haitsanangure zvakajeka "chinhu ichi chakagadzirwa nered PLA" kana "iyi ABS." Zvazvinoita zvinosanganisira filament shanduko mirairo, tembiricha, kumhanya, kana extrusion paramitakuitira kuti printa inogona kushandura pakati pemavara maviri kana maviri marudzi ezvinyorwa kana muchina uchibvumira.

Kunyangwe zvichikwanisika kugadzirisa nemaoko G-code faira, hazvikurudzirwe. G-code haina kuitirwa kuti igadziriswe zvakanangaSezvo shanduko diki mumutsara mumwe inogona kukanganisa dhizaini yese, mhinduro inoshanda ndeyekugadzirisa iyo yekutanga modhi (STL kana imwe 3D fomati) kana slicing maparamendi eiyo slicer, uye gadzira patsva G-code kubva kutanga.

Misiyano yakakosha pakati peSTL neG-code

Musiyano mukuru ndewekuti STL inotsanangura chimiro chejometri chechinhuNepo G-code inotsanangura mavakirwo emuviri. Aya mazinga maviri akasiyana eruzivo anopindirana asi asingapindirane.

Padanho rekuumbwa, STL iri chaizvo a Rondedzero yemakona matatu asina mafambiro kana ruzivo rwemuchinaKusiyana neizvi, G-code irondedzero yemirairo inotevedzana: kurongedza mafambiro, extruder control, tembiricha, mafeni, kumbomira, etc. Yekutanga ndiyo "chii icho chinhu," chechipiri "magadzirirwo azvinoitwa."

Panyaya yehukuru hwefaira, maSTL ebhinari anowanzo tsikitsira pane zvinyorwa zvinyorwa, asi zvakadaro Havasi kunyanya kushanda Kana ukaaenzanisa nemamwe mafomati e3D anoshandisazve vertices kana kubatanidza kudzvanya, G-code mumavara inogona kukura zvakanyanya, kunyanya neyakatsetseka dhizaini sarudzo uye nzira dzakatetepa kwazvo.

Nezve editing, STL ndimambo: ingangoita chero modhi, kugadzirisa, uye mesh yekuongorora software inotsigira, uyezve. Vazhinji vanocheka vanogamuchira STL zvakananga kugadzira iyo G-kodhiG-code, kune rumwe rutivi, haiwanzo kugadziridzwa kupfuura zvigadziriso zvidiki kana zvinyorwa otomatiki, nekuti hazvishande kugadziridza nemaoko nzira yese yekudhinda.

Pakupedzisira, kubva pamaonero emupurinda, STL faira rega harina kukodzera kudhindwa. Iyo printer inoda G-codeKana iwe ukatumira STL faira, chirongwa chepakati (iyo slicer) inodiwa kuti ichinje. Zvisinei, kana iwe uchitova neG-code faira yakagadziridzwa kumuchina wako, unogona kuitumira zvakananga, uye printer inotanga kushanda pasina mamwe matanho.

Maitiro ekushandura STL mafaera kuita G-code

Iyo yakajairika nzira yekushandura inosanganisira slicer, inova software yakagadzirirwa kududzira iyo 3D mesh muG-code mirayiridzo inonzwisisika neprintaPakati peanonyanya kuzivikanwa ndiCura, PrusaSlicer, Simplify3D, uye IdeaMaker, uye unogona kubvunza kuenzanisa kwe. akanakisa 3D ekudhinda zvirongwa.

Kazhinji, mafambiro ebasa ndeaya: tanga waisa iyo STL (kana imwe inoenderana fomati), wobva wagadzirisa maparamendi ekudhinda (kureba, tembiricha, infill, inotsigira, kumhanya, nezvimwewo) uye pakupedzisira, chirongwa. "cheka" iyo yakaturikidzana modhi uye inoverengera nzira iyo nozzle inofanira kutevera. Mhedzisiro yacho iG-code yaunogona kutumira kune printer kuburikidza neSD kadhi. USB kana network yekubatanidza.

Iyi nhanho yekushandura inosanganisira kuwanda kwezvigadziriso: kubva pakuzadza density kuenda kukutsigira mapatani kana perimeter kumhanya. Kugadziriswa kwega kwega kwezvirongwa izvi kunobata zvakananga iyo yakagadzirwa G-codekushandura zvose kunaka kwechidimbu uye el tiempo kudhinda uye kushandiswa kwezvinhu.

Kune zvakare cloud-based maturusi akadai Prusa EasyPrint iyo inokutendera iwe kurodha iyo STL, OBJ kana kunyange 3MF faira uye kugadzira G-code yakagadzirira kudhinda pasina kuda kuisa software pakombuta yako. Aya mhinduro epamhepo anogona kuvimba nealgorithms epamberi uye kunyangwe AI. kugadzirisa otomatiki maparamita ekucheka, ayo anoyevedza nharaunda dzine michina yakawanda nevashandisi vasiri nyanzvi.

Mune zvimwe zviitiko, aya masevhisi ewebhu anotarirwa kumayunivhesiti, nzvimbo dzedzidzo, makambani kana mapurazi epamusoro-vhoriyamu ekudhinda 3D, uko kufambiswa kwepakati kunodiwa. Iwe unorodha iyo STL faira, sarudza yakakodzera printa kana mbiri, uye ipapo tora yakagadziridzwa G-kodhi. kune iyo boka remichina, pasina kunetseka kwekuisa kwenzvimbo kana kugadzirisa kwega pane chimwe nechimwe chemidziyo.

Kuisa-yemahara mhinduro: STL kuenda kuG-code shanduko mugore

Kana iwe usingade kana usingakwanise kuisa zvirongwa pakombuta yako, mazuvano kune mapuratifomu epamhepo anokubvumira kushandura mamodheru ako. zvakananga kubva kubhurawuzaIngo dhonza uye udonhedze iyo STL, OBJ, kana 3MF faira pane peji uye mirira kuti sisitimu igadzirise modhi.

Zvimwe zvezvishandiso izvi zvinosanganisa otomatiki ekuchengetedza masisitimu emafomu kana zvaunofarira zvakananga mubrowser. Izvi zvinoreva kuti, sezvaunogadzirisa sarudzo, Iyo data inochengetwa munharaunda saka haufanirwe kuidzokorora. nguva imwe neimwe. Icho chinhu chakagadzirirwa kuchengetedza nguva, kwete yenguva refu backups.

Kazhinji pane sarudzo yeku dzima autosave uye bvisa data yakatochengetwaSemuenzaniso, unogona kushandisa bhokisi rekutarisa rakaita se "Disable autosave uye dzima mafomu ese akachengetwa." Izvi zvinokupa kutonga kukuru pamusoro peruzivo rwakachengetwa pakombuta yako kana ukaigovera kana kushanda munzvimbo yeruzhinji.

Kune rimwe divi, mazhinji eaya mawebhu application anopihwa mari nekushambadzira kana kunyoresa zvirongwa, saka hazvishamisi kuona ads kana mameseji anokukurudzira kutsigira budiriro. Mune zvimwe zviitiko, diki countdown timer inotoratidzwa. usati waenderera mberi nekushandisa chishandiso, kunyanya kana chinosanganisira mabasa epamberi ane chekuita neCNC kana 3D kudhinda.

Padanho rinoshanda, idzi mhinduro dzemakore dzave kunyanya kunakidza kumasangano edzidzo, mabhizinesi, nenzvimbo dzekudhindira uko kune. boka guru remaprinta uye vashandisi vakawanda vakasiyanaKuisa pakati peiyo STL-G-code shanduko inodzivirira kuisa nekuchengetedza slicer pakombuta yega yega uye inoderedza zvakanyanya curve yekudzidza.

STL kuenda kuG-code shanduko neAI uye zvikepe optimization

Mumakore achangopfuura, masevhisi akasarudzika akabuda anoenda kupfuura nyore online slicer. Pfungwa ndeyokuti unogona Isa yako STL, OBJ kana 3MF mafaera uye uwane otomatiki G-code. kuburikidza nehungwaru algorithms, yakagadzirirwa kugadzirwa uye kwete yeimwe-kure prototypes.

Aya mapuratifomu anowanzo kurongedzerwa kunzvimbo dzakanyanya kudhinda: mayunivhesiti, makoreji, nzvimbo dzekudzidzira, makambani einjiniya, uye mapurazi ekudhinda e3D. Chinangwa ndechekuderedza kupindira kwemaoko.: pasina mamodheru ekucheka nemaoko, pasina kuisa kana kugadzirisa zvirongwa pakombuta yega yega, uye pasina kutambisa nguva kugadzirisa maparamita mamwe kakawanda.

Kuburikidza newebhu yakapusa, mushandisi anongosarudza modhi uye, mune dzimwe nguva, rudzi rwezvinhu kana printa mbiri. Iyo sisitimu, ichivimba neAI uye pre-yakagadzirirwa profiles, Iyo inogadzira G-code yakagadziridzwa kune yega yega printer mungaravatichiremekedza zvisingakwanisi Hardware uye mhando yepakati kana spidhi zvido.

Maitiro ezvishandiso izvi haana kugumira ku "shandura iyo STL uye ndizvozvo". Vanotsvakawo Gadzirisa kuzadza paramita, zvinotsigira, uye nzira kuvandudza zvese zvemhando uye nguva dzekugadzira. Izvi zvinonyanya kukosha pakuronga mitsetse yakadhindwa mihombe kana zvikamu zvinodzokororwa zvichidikanwa nemhedzisiro inogoneka.

Muchidimbu, idzi mhando dzemhinduro dzinopa rudzi rwe "hungwaru layer" pamusoro peiyo classic lamination process, kubatanidza STL-G-code shanduko kuita. yakafararira mafambiro ekugadzirisa maprinta, mitsetse, uye vashandisiiyo inofambisa zvakanyanya hupenyu hwevashandi vehunyanzvi vane mutoro werabhoritari kana musangano.

Zvishandiso, mavara, uye izvo chimiro chega chega chine

Kana tichitaura nezvezvishandiso, maitiro eSTL neG-code akasiyana zvakanyanya. STL, mune yayo yakajairika fomu, Hapana chaanoziva nezvemavara kana kuti mhando dzefilamentIngori gidhi remakona matatu isina imwe metadata inoenderana neyakajairwa kudhinda.

Izvi zvinoreva kuti kana iwe uchida kudhinda imwechete STL faira nePLA, PETG, kana ABS, faira remuenzaniso richaramba rakafanana. Kuchinja kwetembiricha, kupera, feni, kana kunamatira Iwo anodzorwa mune laminator uye anozoratidzwa mune yakagadzirwa G-code, kwete muSTL.

Panyaya yeG-code, isu hatizowaniwo chikamu chinoti "material: PLA". Zvatichaona ndizvo mirairo inoseta nozzle uye tembiricha yemubhedhaKumhanyisa kugadziridzwa, extruder shanduko mune akawanda-extruder maprinta, uye filament shanduko mirairo mumakina ane iro basa.

Nekudaro, iyo modhi imwe chete inogona kuva akati wandei akasiyana G-code mafaera, imwe yechinhu chimwe nechimwe kana muchina kumisikidzwa. Imwe neimwe G-code, mukuita, yakananga resipi kudhinda chinhu ichocho pasi pemamiriro chaiwo, kunyangwe iyo yekutanga geometry (iyo STL) yakafanana.

Uku kupatsanurwa kwemabasa kune mukana wakajeka: Iwe unogona kuchengetedza yakachena uye inogona kushandiswazve STL raibhurari kumapurojekiti akasiyana, uye gadzira akawanda maG-code sezvaunoda paunenge uchichinja zvinhu, printa kana mhando zvinodiwa pasina kushandura modhi yekutanga.

Zvinoshanda zvinhu: saizi yefaira uye kuchengetedza

Saizi yefaira chinhu icho dzimwe nguva chinofuratirwa, asi chine chekuita pane kuchengetedza, kuendeswa uye sangano. Sezvatakataura, bhinari STL iri, kazhinji, yakanyanya kukora kupfuura zvinyorwa zvayoNekudaro, nemamodheru akadzama, inogona kuramba iine mashoma megabytes.

Zvichienzaniswa neazvino mafomati e3D, STL haitore mukana wakanaka wekushandisa vertex zvakare uye inoshaya yakamisikidzwa yakamisikidzwa, nekudaro kupatsanurwa kwayo se... kusashanda kwezviitiko zvakaoma zvikuruKunyangwe zvakadaro, mazhinji maprinta e3D anoshandiswa kubata saizi idzi pasina matambudziko makuru.

G-code mafaera, kune rumwe rutivi, ane akatevedzana emavara mitsara ine mirairo uye nhamba paramita. Sezvo iwe uchiwedzera gadziriso (yakatetepa maseru) uye nhanho yeruzivo munzira, nhamba yemitsara inokura zvakanyanya uye nayo saizi yefaira.

Mupurazi reprinta kana munzvimbo inochengeterwa nhoroondo yekudhinda, zvakajairika kuunganidza akawanda akasiyana maG-code eiyo modhi yakafanana, imwe neimwe ine chaiyo marongero. Tonga uye nyora nemazvo mafaira aya Izvi zvinokurudzirwa zvakanyanya kudzivirira nyonganiso pakati peshanduro kana kutumira faira rakagadzirirwa mumwe muchina kune mumwe.

Naizvozvo, vanhu vazhinji vanosarudza kuchengetedza chete STL mafaera (kana iwo ekutanga dhizaini mafaira) kwenguva refu uye gadzira patsva G-code pazvinenge zvichidiwakunze kwemuzviitiko apo zvimedu zvinoda kurongeka kwakanyanya kwakakodzera kuchengetedza.

Pakupedzisira, kunzwisisa izvo mhando yega yega yefaira inochengeterwa uye kuti saizi yaro inoenderana nei kunokubatsira ronga zvirinani mafambiro ako uye faira systemkunyanya kana iwe uchigovera zviwanikwa nevamwe vashandisi kana iwe ukabata sevha yekudhinda yedhipatimendi rese.

Kuziva mutsauko uripo pakati peSTL neG-code, kuziva nzira yekushandura kubva kune imwe kuenda kune imwe, uye kunzwisisa sarudzo dzezvese zvechinyakare software uye makore mhinduro zvinokutendera kuti ushande zvakanyanya. Shandisa zvirinani maprinta ako e3D uye kuderedza zvikanganiso uye kudzokorora kusingakoshi muhupenyu hwako hwezuva nezuva, ungave uchidhinda kumba kana kutonga nzvimbo yehunyanzvi kana yedzidzo.