Imibuzo ebuzwa rhoqo malunga nokuprinta kwe-3D
Ukusebenza kwi-3D kumnandi kumnandi. Inzima, iyinkxwaxwa, kwaye ivumela ukuthetha okungenamkhawulo.
Nangona kunjalo, xa kuthelekiswa neli "hlabathi langempela" iifom zezobugcisa ezintathu ezifana nobuqili, isakhiwo, i-ceramics, okanye iingubo, imodeli ye-3D ayikho nto enokuyiphumelela ngenye indlela-imodeli ayinayo into ebonakalayo yokwenyama.
Unokuwujonga umzobo kwiskrini okanye ukwenza uphicilelo oluphezulu lwe-2D lwenkonzo enkulu, kodwa ngokungafani nomzobo wemarble okanye ibhokiti yecaram, awukwazi ukufikelela kwaye uyichukumise. Awukwazi ukuwujika ezandleni zakho, okanye usebenze iminwe yakho phezu kobuninzi bomhlaba , uvale ubuqhetseba bemida okanye ubunzima bawo.
Ngomthombo wobuciko ngoko kuxhomekeke kwifomu , kuhlazo lokuba imodeli yedijithali kufuneka ekugqibeleni iyancitshiswe ibe mfanekiso wesibini. Kunene?
Akunjalo. Njengoko ndiqinisekile ukuba uncitshisiwe, kukho enye ibali kwibali.
Ukuprintwa kwe-3D (ngokuqhelekileyo kuthiwa ukutshatyalaliswa okukhawulezayo okanye ukuvelisa okongeziweyo ) yindlela yokuvelisa evumela ukuba iikhompyutheni eziveliswe nge- 3D ziguqulwe zibe izinto eziphathekayo ngokusebenzisa inkqubo yokushicilela. Amacandelo aqaliswe ekuqaleni kwii-90 njengendlela yokuvelisa amaxabiso angabonakaliyo kwiindawo zemveliso zombutho kunye nezokwimoto, nangona kunjalo njengoko iindleko ziqala ukuwa, ukushicilelwa kwe-3D kufumana indlela eya kwiindidi ezahlukeneyo zamashishini.
Ngenxa yeendleko zokusebenza kunye nokuxhatshazwa kwayo, ukufika kokuvelisa okongeziweyo ekugqibeleni kunokubaluleka kunye nokuguqulwa komdlalo njengoko ukufakwa kwendibano ihamba iminyaka eyikhulu edlulileyo.
Nazi ezinye iinkcukacha ezibuzwa rhoqo malunga nokuprinta kwe-3D:
Umsebenzi wokushicilela we-3D?
Nangona kukho iindawo ezimbalwa zeendlela zokushicilela ze-3D, inkqubo eyintloko imele ifane ukusuka kwenye ukuya kwenye. Kwimveliso yokongeza, izinto ezintathu zisebusweni zidalwe kwizinto eziluhlaza kwimizi yamanzi okanye i-particle.- Ukusebenzisa imodeli yedijithali njengesikhokelo, umshicileli we-3D ubeka iindawo ezinobumba obuncinci bezinto ezincinci, kwaye ukushicilelwa ngokukhawuleza kubonakala njengoko izakhiwo zakhiwe inyathelo ngesinyathelo. Isixa senkcazo ebonakalayo kwimpapasho ye-3D sinqunywe ngobuncwane bemiqolo, kwaye izinto eziluhlaza zingabakho nantoni kwi-resin yokwenziwa, kwi-powamic powder, kwintsimbi okanye nakwiiglasi.
- Inkqubo yokunyathelisa ye-3D iyabandakanyeka. Ukuba unomdla kwiinkcukacha ezijongeyo kwinkqubo, jonga apha .
- Siza kujonga kwakhona iintlobo ezahlukeneyo zeeprinta ze-3D, ezinye zeenkampani ezenzayo, kwaye zihlolisise iingenelo kunye nokungahleleki komnye.
Ziziphi izicelo zokuprinta kwe-3D?
Isicelo esisemgangathweni sokushicilela i-3D ngokuqhelekileyo siye senziwa ngokukhawuleza ngokutshatyalaliswa kwindlela yokucwangcisa imoto kunye nokucwangciswa kwemoto. Ukushicilelwa kwe-3D kwenza kube ngokukhawuleza kwaye kungabibizi ukuvelisa imizekelo yemifanekiso, kwaye wenze iimvavanyo ezifanelekileyo kunye nokusebenza. I-teknoloji iye yafikelela kwinqanaba apho kunokwenzeka ukushicilela ubuncinane ubuncinane beemveliso zomgangatho.- Nangona kunjalo kwixabiso leminyaka elishumi edlulileyo kubashicileli be-3D kunye nezinto ezibonakalayo ziwile, ukuvula umnyango kwizicelo ezingezizo zoshishino. Olu luhlu alude nolushicilelo olunzulu lwe-3D lunokuthi lube neefayile kwizicelo ezininzi kumakhulu ama-niches, kodwa zilapha ezinye iindawo ezikhoyo zamatriki:
- Ubugcisa obuhle: Ukwenza izakhiwo zobungcweti, umfanekiso, njl njl.
- Ukuthengisa / Ukuzonwabisa: Amanani, amathoyizi, njl.
- Ukubonakaliswa kwezakhiwo: Imodeli ye-Pre-viz ingaveliswa ngokukhawuleza kwaye ingenangqiqo.
- Unonophelo lwempilo: Izifakelo ezizenzekelayo, izifo zonyango, imizekelo yemfundo. Nangona kukude, ukunyatheliswa komzimba kuhlolisiswa.
- I-Geospatial: I- Geographic okanye iifolthi zezobugcisa zingenziwa ngokuchanekileyo kwi-data ye-GIS eluhlaza.
Ngaba Ndingazifumana Iimodeli Zami Zinyathelisiwe?
Ngelizwi, ewe! Mhlawumbi inzuzo enkulu kakhulu yokushicilelwa kwe-3D xa kuthelekiswa nobuchule bendabuko (njengokwenziwa kwe-injection) kukuba ixabiso leyunithi nganye iyafana nokuba uyaprintela ikopi enye okanye enye iwaka. Ngenxa yoko, kukho inani elikhulayo labathengisi be-intanethi abazimisele ukunyathelisa iimodeli zakho ngokufunwa, ngaphandle kokufunwa ubuncinane ubuncinane. Khangela iziqhagamshelwano ezilandelayo ukuthelekisa ezinye zeenkonzo eziphambili zokuprinta:- Sculpteo
- Shapeways
- Ponoko
- Quick Quick
- i.materialise
Ingaba ibiza malini?
Oko konke kuxhomekeke kwindlela efunekayo yokushicilelwa ngayo, kwaye uhlobo lwezinto eziprintiweyo kwi-resin ziya kuba zibiza kakhulu kunezinyithi kwiimeko zonke. I-Shapeways ibika ukuba ixabiso eliqhelekileyo kwelinye lemiyalelo lidla phakathi kwe-$ 50 ne-dollar ayi-100.- Enye indlela yokunciphisa ngokunyanisekileyo ixabiso lokuprinta kwakho kukuqinisekisa ukuba imodeli ilungiselelwe ngokufanelekileyo inkqubo yokunyathelisa ye-3D . Oku kuthetha ukuqinisekiswa ukuba umzekelo uza kuprinta umgodi kunokuba uqine.
- Ngokucacileyo, imodeli eqinile izakusebenzisa izinto ezininzi ngaphezu kweyodwa-kwiwebhusayithi yazo, i-Shapeways iqikelela inani le-cc x 2cm cube ibe malunga ne-$ 17 , ngelixa i-cube engenamyinge enye ifana ne-$ 3 kuphela . Izikhokelo zinikezelwa ngokudala imodeli engavumelekanga kwiphepha leShapeways.
Ngaba ixabiso?
Xa behla kuwo, nguwe kuphela onokuyiphendula loo mbuzo, kodwa ndiza kuthi: Enye yezipho ezilungileyo kunamnye owake wandinika yona yayincinci (malunga no-2 intshi) ukushicilelwa komnye wamamodeli ampawu ze-3D. Amashintshi amabini angavakala ukuba amancinci, kodwa ixabiso elincinci leenkcukacha lingasombululwa kweso sikali.- Eyona nto inkulu (kwaye mhlawumbi iyona nto ibangelisayo) ukushicilelwa kwe-3D ndiyibonayo kumntu kwakuyimodeli yesilinganiso sekota ye-Iron Man, ekubonisweni kwiinkomfa ze-computer ze-SIGGRAPH ze-2009 kwi-New Orleans-kwakungakholeki ukujonga. Ngaphandle kokuba unemali enzima kakhulu, iindleko ezingavumelekanga ukushicilela nantoni na enkulu, kodwa nawuphi na omnye wabathengisi abakhankanywe ngasentla unokushicilela imizekelo yakho kwinqanaba elincinci.
- Ngokombono wam, ngokuqinisekileyo ufanelekile imali ukuba ubone umzekelo onokuziqhenya ngokuguqulwa ube yinto yehlabathi lenene. Yimvakalelo enhle ukuba ukwazi ukugcina umsebenzi wakho esandleni sakho, kwaye ndincoma ukuba uzame okungenani kanye okanye kabini.
- Ngoku, ukuba uyazibuza ukuba ngaba kuya kubaluleka ukuba uninzi lweemodeli zakho eziprintwe ngenjongo yokuthengisa engqondweni, yile ibhola yegama elihlukileyo. Kucacile ukuba, iindleko kunye nomvuzo ongenako unokufuneka ulinganiswe kwaye uhlolwe. Ingcamango iya kuba yinto enokwenzeka kakhulu imihla ngemihla, kodwa khumbula ukuba kwanokuba imifanekiso encinane isabibiza. Ngokungafani nantoni nayiphi na enye inkqubo yokuvelisa, ukushicilelwa kwe-3D ngokwenene kuyona ndlela ibiza kakhulu ngexabiso elincinci.
Ndiyakwazi Ukuthenga I-Printer ye-3D yokuSebenzisa ekhaya?
Ngaphandle kokuba uzimisele ukutshala imali encinci, sincoma ukunamathela kwiinkonzo ze-intanethi ngoku. Iiprinta eziphezulu ze-3D ezivela kwi-industry ehamba phambili e-Z Corp zihlala zisuka kwi- $ 15,000 ukuya yonke i-$ 60,000 . Nangona kukho "iikiti zekhaya" ezimbalwa ezincinci (i-$ 1500 - i-$ 2000), amathuba okuba uya kuba nemiphumo engcono kumthengisi we-intanethi.- Kungenzeka ukuba umthengi omgangatho (okanye umsebenzisi weprosumer ) izixhobo zokuprinta ze-3D ziya kuba yinyani kwixesha elizayo elisondele. Iindleko zezinga lokungena ezifana nezixhobo zokufikelela kwiphepha eliphezulu (i-dollar 3-5,000 dollars) zinokuthelekiswa.