- I-STL ichaza ijometri yemodeli ye-3D isebenzisa oonxantathu, ngelixa i-G-code iqulethe imiyalelo yentshukumo kunye ne-extrusion yomshicileli.
- Ukuguqulwa ukusuka kwi-STL ukuya kwi-G-code kwenziwa nge-slicer, enqumla imodeli ibe ngamaleko kwaye ivelise iindlela ngokweeparamitha ezikhethiweyo zokushicilela.
- Iifayile ze-STL kulula ukuzihlela kwaye ziphinde zisetyenziswe; Ikhowudi ye-G ilungiselelwe umatshini ngamnye kunye nezinto, kwaye idla ngokuphinda ihlaziywe xa useto lutshintsha.
- Kukho i-intanethi kunye nezisombululo ezisekelwe kwiwebhu. IA eyenza uguqulelo lwekhowudi ye-STL-G kwaye lula ulawulo lwezithuthi zomshicileli we-3D.
Ukuba usebenza ngoshicilelo lwe-3D, kungekudala okanye kamva uya kubaleka kumbuzo wendlela yokuhamba ukusuka kwenye Ifayile ye-STL kwikhowudi ye-G ebalulekileyoEnye ichaza ijometri yomzekelo, kwaye enye ibonisa, umgca ngomgca, into eyenziwa ngumshicileli. Ukuqonda lo mahluko kunye nenkqubo yokuguqulwa ngundoqo ekuphepheni iindawo ezingaphumeleliyo, ukuchitha ixesha, kunye neetoni zefilament kwinkunkuma.
Kule migca ilandelayo siza kucazulula ngokuzolileyo ukuba yintoni ifayile ye-STL, yintoni ifayile yekhowudi ye-G, indlela abanxibelelana ngayo omnye komnye kwaye zeziphi izixhobo onazo (ukusuka kwisoftware yakudala ukuya kwizisombululo zamafu kunye ne-AI) ukuguqula enye ibe kwenye ngaphandle kokuphambana nofakelo okanye ulungelelwaniso olungaqhelekanga.
Yintoni ifayile ye-STL kwaye kutheni iyindawo yokuqala?
Ifomati ye-STL ngumgangatho we-de facto kushicilelo lwe-3D: i Ifayile ye-3D yemesh yenziwe ngokukodwa ngonxantathuAkukho ngaphezulu, akukho ngaphantsi. Unxantathu ngamnye uchazwa ngee-vertices ezintathu kunye nesiqhelo, kwaye isixa sazo zonke sibumba umphezulu wemodeli yakho.
Le fomati ingagcinwa kwimo yokubhaliweyo (ASCII) okanye kwimo yokubini. Enyanisweni, i-binary iphantse isetyenziswe rhoqo.Kuba iifayile zemodeli eneenkcukacha zinokuba nkulu ukuba zigcinwe kumbhalo ongenanto. Nokuba yeyiphi na imeko, ubume bangaphakathi bulula kakhulu xa kuthelekiswa nezinye iifomati zale mihla ze-3D ezifana ne-GLB okanye i-FBX, kwaye ukuba ufuna ukukhangela nzulu Umahluko phakathi kwe-STEP, STL, kunye ne-3MF.
Ubulula be-STL buza ngexabiso: ilungile ukungasebenzi kakuhle kokugcina ulwazi oluntsonkothileyoOku kungenxa yokuba iphinda idatha eninzi ye-vertex kwaye ayibandakanyi ucinezelo oluphezulu. Nangona kunjalo, yeyona nto ilula ivumela phantse nayiphi na inkqubo ye-3D yomzekelo kunye nesilayi ukuyivula ngaphandle kweengxaki.
Iinkcukacha ezibalulekileyo kukuba iifayile ze-STL Abagcini ulwazi malunga nombala okanye izinto Ngokwemigangatho esemgangathweni, kwiifayile ze-STL ezicocekileyo, i-mesh yonke "yenziwe ngezinto ezifanayo," kwaye uninzi, ezinye iinkqubo zisebenzisa izandiso ezingekho semthethweni ukongeza umbala, kodwa oku akusiyo yonke indawo.
Ngokumalunga nokuhlela, i-STL isebenza kakuhle phantse kuzo zonke iinkqubo zoyilo kunye nokulungisa umnatha: ukusuka kwizisombululo zobungcali ukuya kwizixhobo zasimahla, umzekelo, Thumela iimodeli ezivela kwiBlender. Guqula ifayile ye-STL, lungisa imingxunya, ikale, okanye wenze amanxeba. Kulula ukuba usebenzisa isoftware eyiyo, kwaye yiyo loo nto iyifomati efanelekileyo yokulungiselela imodeli phambi kokuba uyiguqulele kwikhowudi ye-G.
Yintoni i-G-code kwaye yintoni indima edlalayo kushicilelo lwe-3D?
Ikhowudi ye-G ayiyofomati yemodeli ye-3D enjalo, kodwa a ulwimi lokufundisa olukumgangatho ophantsi Ixelela umshicileli into amakayenze inyathelo nenyathelo. Lulwimi "lulwimi" oluqondwa ngumatshini: hamba, ushushu, ukhuphe, umise, utshintshe i-filament, njl.
Ukuba uvula ifayile yekhowudi ye-G kumhleli wokubhaliweyo, uya kubona amakhulu okanye amawaka emigca nge imiyalelo zohlobo “yisa ku-X,Y,Z”, “qalisa u-extruding”, “yeka i-extrusion” kunye neeparamitha zamanani ezichanekileyo. Yonke i-nozzle kunye nentshukumo yebhedi, yonke inguqu yomaleko, kwaye yonke into erhoxiswayo ichazwa ngokucacileyo.
Ezi fayile zinokuba kumbhalo okanye kokubini, nangona kuyinto eqhelekileyo ukusebenza ngekhowudi ye-G kumbhalo ocacileyo kuba kulula ukuphononongwa, ukulungisa iimpazamo, kunye nokuhlela xa kukho imfunekoI-drawback kukuba ubungakanani befayile bunokuba lukhulu, kuba inani elikhulu lemiyalelo liyafuneka nakwiindawo ezilula.
Ngokuphathelele izixhobo, ikhowudi ye-G nayo ayichazi ngokucacileyo "le nto yenziwe nge-PLA ebomvu" okanye "le yi-ABS." Into eyenzayo ibandakanya imicu yokutshintsha imiyalelo, amaqondo obushushu, izantya, okanye iparameters ze-extrusionukuze umshicileli angatshintshana phakathi kwemibala emibini okanye iindidi ezimbini zezinto ukuba umatshini uyakuvumela.
Nangona kunokwenzeka ukuyiguqula ngesandla ifayile yekhowudi ye-G, ayikhuthazwa. Ikhowudi ye-G ayenzelwanga ukuba ihlelwe ngokuthe ngqoEkubeni utshintsho oluncinane kumgca omnye lunokonakalisa umaleko wonke, isisombululo esisebenzayo kukuguqula imodeli yoqobo (i-STL okanye enye ifomathi ye-3D) okanye i-parameters ye-slicing ye-slicing, kwaye uhlaziye ikhowudi ye-G ukusuka ekuqaleni.
Umahluko ophambili phakathi kwe-STL kunye nekhowudi ye-G
Umahluko omkhulu kukuba i-STL ichaza imilo yejometri yentoNgelixa i-G-code ichaza indlela yokuyakha ngokwasemzimbeni. La ngamanqanaba amabini ahlukeneyo olwazi ahambelanayo kodwa angadlulani.
Kwinqanaba lolwakhiwo, i-STL isisiseko a Uluhlu loonxantathu abangenantshukumo okanye ulwazi lomatshiniNgokwahlukileyo, ikhowudi ye-G luhlu lwemiyalelo elandelelanayo: ukulungelelanisa ukunyakaza, ukulawula i-extruder, amaqondo okushisa, abalandeli, ukumisa, njl njl. Eyokuqala "yintoni into," okwesibini "indlela eyenziwa ngayo."
Ngokumalunga nobungakanani befayile, ii-STL zokubini zihlala zixinene ngakumbi kuneefayile ezibhaliweyo, kodwa nangona kunjalo Azisebenzi ngokukodwa Ukuba uzithelekisa nezinye iifomati ze-3D eziphinda zisebenzise ii-vertices okanye ezidibanisa ucinezelo, ikhowudi ye-G kwiteksti inokukhula kakhulu, ngakumbi ngezigqibo zomaleko ocolekileyo kunye neendlela ezixinene kakhulu.
Ngokumalunga nokuhlela, i-STL iyinkosi: phantse nayiphi na imodeli, ukulungiswa, kunye nesoftware yohlalutyo lwemesh iyayixhasa, kwaye ngaphezu koko. Uninzi lwabasiki bamkela i-STL ngokuthe ngqo ukwenza ikhowudi ye-GIkhowudi ye-G, kwelinye icala, ayiqhelekanga ukuhlelwa ngaphaya kohlengahlengiso oluncinci okanye izikripthi ezizenzekelayo, kuba akwenzeki ukuyibumba kwakhona yonke indlela yoshicilelo.
Okokugqibela, ngokwembono yomshicileli, ifayile ye-STL iyodwa ayifanelekanga ukushicilelwa. Umshicileli ufuna ikhowudi ye-GUkuba uthumela ifayile ye-STL, inkqubo ephakathi (isisiki) iyafuneka ukuyiguqula. Nangona kunjalo, ukuba sele unayo ifayile yekhowudi ye-G elungiselelwe umatshini wakho, ungayithumela ngokuthe ngqo, kwaye umshicileli uyakuqala ukusebenza ngaphandle kwamanyathelo angaphezulu.
Uziguqula njani iifayile ze-STL zibe yikhowudi ye-G
Inkqubo yoguqulo eqhelekileyo ibandakanya isisiki, esiyisoftware eyilelwe ukutolika i-3D mesh kwi-G-code imiyalelo eqondakalayo ngumshicileliPhakathi kwezona ziyaziwa kakhulu yiCura, iPrusaSlicer, iSimplify3D, kunye ne-IdeaMaker, kwaye unokujongana nothelekiso lwe. ezona nkqubo zingcono zokushicilela ze-3D.
Ngokubanzi, ukuhamba komsebenzi ngulo: kuqala ulayisha i-STL (okanye enye ifomathi ehambelanayo), emva koko ulungelelanise iiparameters zoshicilelo (ubude bomgangatho, ubushushu, ukugcwalisa, inkxaso, isantya, njl. njl.) kwaye ekugqibeleni, inkqubo. "sika" imodeli enomaleko kwaye ibala indlela umlomo emawuyilandele. Isiphumo yikhowudi ye-G onokuyithumela kumshicileli ngekhadi le-SD. i-USB okanye uqhagamshelo lwenethiwekhi.
Eli nyathelo lokuguqula libandakanya ubuninzi bezicwangciso: ukusuka ekugxineni kokuzalisa ukuya kwiipateni zenkxaso okanye isantya somjikelezo. Uhlengahlengiso ngalunye kwezi setingi luchaphazela ngokuthe ngqo ikhowudi ye-G eyenziweyoukutshintsha zombini umgangatho isiqwenga kunye ixesha ushicilelo kunye nokusetyenziswa kwempahla.
Kukho nezixhobo ezisekelwe kwifu ezifana IPrusa EasyPrint ekuvumela ukuba ulayishe i-STL, i-OBJ okanye ifayile ye-3MF kwaye uvelise ikhowudi ye-G elungele ukuprinta ngaphandle kokufuna ukufakela isoftware kwikhompyuter yakho. Ezi zisombululo ze-intanethi zinokuthembela kwii-algorithms eziphambili kunye nakwi-AI. ukukhulisa ngokuzenzekelayo iiparamitha zokusika, ezinomtsalane kakhulu kwiindawo ezinoomatshini abaninzi kunye nabasebenzisi abangengobuchwephesha.
Kwezinye iimeko, ezi nkonzo zewebhu zijoliswe kwiiyunivesithi, amaziko emfundo, iinkampani okanye iifama zoshicilelo ze-3D eziphezulu, apho ukuhamba komsebenzi okuphakathi kunqweneleka. Ulayisha ifayile ye-STL, khetha umshicileli ofanelekileyo okanye iprofayile, kwaye ngoko nangoko ufumane ikhowudi ye-G ehlengahlengisiweyo. kweso qela loomatshini, ngaphandle kwengxaki yofakelo lwasekhaya okanye uqwalaselo lomntu kwiqhekeza ngalinye lesixhobo.
Izisombululo zasimahla zokufakela: I-STL ukuya kwikhowudi ye-G yokuguqulwa kwilifu
Ukuba awufuni okanye awukwazi ukufaka iinkqubo kwikhompyuter yakho, ngoku kukho amaqonga e-intanethi akuvumela ukuba uguqule iimodeli zakho. ngokuthe ngqo kwisikhangeliTsala ngokulula kwaye ulahle i-STL, OBJ, okanye ifayile ye-3MF kwiphepha kwaye ulinde inkqubo ukuba iqhubekisele phambili imodeli.
Ezinye zezi zixhobo zidibanisa iinkqubo zokugcina ezizenzekelayo kwiifom okanye ukhetho oluthe ngqo kwisikhangeli. Oku kuthetha ukuba, njengoko uqwalasela iinketho, Idatha igcinwe ekuhlaleni ukuze ungaphindi. ngexesha ngalinye. Luphawu olulungiselelwe ukonga ixesha, hayi ukugcinwa kwexesha elide.
Ngokuqhelekileyo kukho ukhetho loku khubaza ugcino oluzenzekelayo kwaye ucime idatha esele igciniweUmzekelo, unokusebenzisa ibhokisi yokukhangela efana "Yenza ugcino oluzenzekelayo kwaye ucime zonke iifom ezigciniweyo." Oku kukunika ulawulo olukhulu kulwazi olugcinwe kwikhompyuter yakho ukuba uyabelana ngalo okanye usebenza kwindawo yoluntu.
Ngakolunye uhlangothi, ezininzi zezi zicelo zewebhu zixhaswa ngemali yintengiso okanye izicwangciso zokubhalisa, ngoko akuqhelekanga ukubona iintengiso okanye imiyalezo ekhuthaza ukuba uxhase uphuhliso. Kwezinye iimeko, isibali-xesha esincinci siboniswa. phambi kokuba uqhubeke usebenzisa isixhobo, ingakumbi ukuba ibandakanya imisebenzi ephambili enxulumene CNC okanye 3D yoshicilelo.
Kwinqanaba elisebenzayo, ezi zisombululo zamafu ziye zaba nomdla ngakumbi kumaziko emfundo, amashishini, kunye namaziko okushicilela apho kukho iqela elikhulu labashicileli kunye nabasebenzisi abaninzi abohlukeneyoUkubeka kwindawo enye i-STL-G-code conversion kuthintela ukufakela nokugcina isilayi kwikhompyuter nganye kwaye kunciphisa kakhulu ijiko lokufunda.
Ukuguqulwa kwe-STL ukuya kwikhowudi ye-G nge-AI kunye nokwenza ngcono izithuthi
Kwiminyaka yakutshanje, kuye kwavela iinkonzo ezikhethekileyo ezihamba ngaphaya kwe-slicer ye-intanethi elula. Ingcamango kukuba unako Layisha iifayile zakho ze-STL, i-OBJ okanye i-3MF kwaye ufumane ikhowudi ye-G elungiselelwe ngokuzenzekelayo. ngokusebenzisa ii-algorithms ezikrelekrele, ezenzelwe imveliso hayi nje iiprototypes zodwa.
La maqonga aqhele ukujongwa kwiindawo zoshicilelo oluphezulu: iiyunivesithi, iikholeji, amaziko oqeqesho, iinkampani zobunjineli, kunye neefama zoshicilelo ze-3D. Injongo kukunciphisa ungenelelo lwezandla.: ngaphandle kweemodeli zokusikwa ngesandla, ngaphandle kokufaka okanye ukuhlaziya iinkqubo kwikhompyuter nganye, kwaye ngaphandle kokuchitha ixesha ukulungelelanisa iiparamitha ezifanayo ngokuphindaphindiweyo.
Ngojongano lwewebhu olulula kakhulu, umsebenzisi ukhetha kuphela imodeli kwaye, kwezinye iimeko, udidi lwemathiriyeli okanye iprofayile yomshicileli. Inkqubo, exhomekeke kwi-AI kunye neeprofayili ezilungiselelwe kwangaphambili, Ivelisa ikhowudi ye-G elungiselelwe umshicileli ngamnye kwizithuthingokuhlonipha imida ye hardware kunye nomgangatho weziko okanye ukhetho lwesantya.
Indlela yezi zixhobo ayiphelelanga "ukuguqula i-STL kwaye yiyo". Bafuna kwakhona Lungiselela ukuzalisa iiparamitha, inkxaso, kunye neendlela ukuphucula zombini umgangatho kunye namaxesha emveliso. Oku kuluncedo ngakumbi xa ulawula umgca woshicilelo olukhulu okanye xa iindawo eziphindaphindwayo zifuneka ngezona ziphumo zihambelanayo kunokwenzeka.
Ngamafutshane, ezi ntlobo zezisombululo zibonelela ngohlobo "lweengqondo zobukrelekrele" ngaphezulu kwenkqubo ye-lamination yakudala, edibanisa ukuguqulwa kwekhowudi ye-STL-G ibe Uhambo olubanzi lokulawula abashicileli, imigca, kunye nabasebenzisieququzelela kakhulu ubomi babasebenzi bezobugcisa abajongene nebhubhoratri okanye iworkshop.
Izinto eziphathekayo, imibala, kunye nento equlethwe yifomati nganye
Xa sithetha ngezinto eziphathekayo, ukuziphatha kwe-STL kunye ne-G-code kwahluke kakhulu. I-STL, kwimo yayo eqhelekileyo, Akazi nto ngemibala okanye imicuYigridi nje yoonxantathu kungekho enye imetadata efanelekileyo kushicilelo oluqhelekileyo.
Oku kuthetha ukuba ukuba ufuna ukuprinta ifayile ye-STL efanayo kunye ne-PLA, i-PETG, okanye i-ABS, ifayile yomzekelo iya kuhlala ifana. Ukutshintsha kobushushu, ukushwabana, ifeni, okanye ukuncamathela Zilawulwa kwi-laminator kwaye emva koko zibonakaliswe kwikhowudi ye-G eyenziwe, kungekhona kwi-STL.
Kwimeko ye-G-code, nathi asiyi kufumana icandelo elithi "material: PLA". Oko siza kukubona imiyalelo ebeka umlomo kunye nobushushu bebhediUhlengahlengiso lwesantya, utshintsho lwe-extruder kwiiprinta ezininzi ze-extruder, kunye nemiyalelo yokutshintsha i-filament koomatshini abanaloo msebenzi.
Ke, imodeli efanayo inokuba neefayile ezahlukeneyo zekhowudi ye-G, enye yesixhobo ngasinye okanye uqwalaselo lomatshini. Ikhowudi ye-G nganye, ekusebenzeni, iresiphi ethile ukushicilela loo nto phantsi kweemeko ezithile, nangona ijometri yoqobo (i-STL) iyafana.
Olu lwahlulo loxanduva lunenzuzo ecacileyo: Ungagcina ithala leencwadi le-STL elicocekileyo nelinokuphinda lisetyenziswe yeeprojekthi ezahlukeneyo, kwaye wenze ezininzi iikhowudi ze-G njengoko ufuna njengoko utshintsha imathiriyeli, umshicileli okanye iimfuno zomgangatho ngaphandle kokuguqula indlela yokuqalisa.
Imiba esebenzayo: ubungakanani befayile kunye nokugcinwa
Ubungakanani befayile yinto engahoywayo ngamanye amaxesha, kodwa inefuthe kwi ukugcinwa, ukudluliselwa kunye nentlangano. Njengoko sele sitshilo, i-STL yokubini, ngokubanzi, Icwecwe ngakumbi kunokulingana kwayo okubhaliweyoNangona kunjalo, ngeemodeli ezineenkcukacha kakhulu zisenokuhlala iimegabytes ezimbalwa.
Xa kuthelekiswa neefomathi zale mihla ze-3D, i-STL ayithathi thuba lihle lokuphinda isetyenziswe kwi-vertex kwaye ayinaluxinzelelo olusemgangathweni, kungoko ulwahlulo lwayo njenge... engasebenziyo kwimiboniso entsokothileyo kakhuluNokuba kunjalo, uninzi lwabashicileli be-3D basetyenziselwa ukuphatha ezi sayizi ngaphandle kweengxaki ezinkulu.
Iifayile zekhowudi ye-G, kwelinye icala, zibandakanya uluhlu lwemigca yesicatshulwa enemiyalelo kunye neeparamitha zamanani. Njengoko usonyusa isisombululo (imigangatho emincinci) kunye nenqanaba leenkcukacha kwindlela, inani lemigca likhula kakhulu kunye nayo ubungakanani befayile.
Kwifama yomshicileli okanye kwindawo apho imbali yoshicilelo igcinwa khona, kuqhelekile ukuqokelela ezininzi ezahlukeneyo iikhowudi ze-G zemodeli efanayo, nganye inezicwangciso ezithile. Lawula kwaye uleyibhelishe ngokufanelekileyo ezi fayile Oku kucetyiswa kakhulu ukuphepha ukudideka phakathi kweenguqulelo okanye ukuthumela ifayile elungiselelwe umatshini omnye komnye.
Ngoko ke, abantu abaninzi bakhetha ukugcina kuphela iifayile ze-STL (okanye iifayile zoyilo loqobo) zexesha elide kunye yenza kwakhona ikhowudi ye-G xa ifunekangaphandle kwakwiimeko apho amaqhekeza afuna uqwalaselo olukhethekileyo olunexabiso lokulondolozwa.
Ekugqibeleni, ukuqonda ukuba ifayile nganye igcina ntoni kwaye ubungakanani bayo buxhomekeke kuyo kukunceda ukuba wenze njalo cwangcisa kakuhle ukuhamba kwakho kunye nenkqubo yefayilengakumbi ukuba wabelana ngezibonelelo nabanye abasebenzisi okanye ukuba ulawula iseva yoshicilelo yesebe lonke.
Ukuqonda umahluko phakathi kwe-STL kunye ne-G-code, ukwazi ukuguqula ukusuka kwenye ukuya kwenye, kunye nokuqonda iinketho zesoftware yemveli kunye nezisombululo zamafu kuya kukuvumela ukuba usebenze ngokufanelekileyo. Sebenzisa ngcono abashicileli bakho be-3D kwaye unciphise iimpazamo kunye nophindaphindo olungeyomfuneko kubomi bakho bemihla ngemihla, nokuba uprinta ekhaya okanye ulawula indawo yobungcali okanye imfundo.
Umbhali onomdla malunga nehlabathi le-bytes kunye netekhnoloji ngokubanzi. Ndiyakuthanda ukwabelana ngolwazi lwam ngokubhala, kwaye yile nto ndiza kuyenza kule bhlog, ndikubonise zonke izinto ezinomdla malunga nezixhobo, isoftware, ihardware, iindlela zetekhnoloji, kunye nokunye. Injongo yam kukukunceda uhambe kwihlabathi ledijithali ngendlela elula neyonwabisayo.