Iingcebiso kunye nobuchule bokususa izinto ezixhasayo kwizinto zakho eziprintiweyo ze-3D
Ukuxhomekeka kunokukwenza ukuba uwele phantsi. Umthetho ocacileyo ocacileyo we-physics, kodwa xa uqala ukusebenza nomshicileli we-3D, awuhlali ucinga ngalo. Ukuze uzame ukushicilela into nge-overhang okanye inxalenye ekhuphayo, tsalisa ingalo eyeluliweyo okanye ibhokhwe yesikhiti esikhulu, okanye mhlawumbi ibanga elifanayo phakathi kwamanqaku amabini. Emva koko ufumanisa kwakhona imithetho ye-physics kunye ne-gravity.
Ukushicilelwa kwe-3D kuya kufuna into eyaziwa njengenkxaso. Naluphi na into ene-overhang okanye nayiphi na enye ngaphandle kwefom ye siseko (cinga isilinda, ibhloko, into ephathekayo, njl.
Kwi-Tweaking and Slicing for Better 3D Prints, uSherri Johnson, weCatzPaw Innovations, inkampani eyiyoyilo kunye ne-3D izicwangciso zeemodeli zendlela yokusetyenziswa kwiModeli ye-Model Railroad, ichaze indlela yokongeza inkxaso kwiNkqubo ye-CAD xa imodeli yenzelwe, okanye ngokusebenzisa oko akubiza ngokuthi isigaba sokulungisa kunye nesofthiwe ekhethekileyo, okanye kwisigaba sokushicilela usebenzisa isofthiwe yokucoca.
Kulo thumela, ndifuna ukuhlola indlela olahla ngayo yonke inkxaso. Njengoko unokubona kwisithofu ngasentla, kukho izinto ezimbini (zombini kunye neTroboyiyo okanye i-Pattern ) kunye nezibini ezibomvu zombini zibonisa izakhiwo zokuxhasa ezicacileyo. Kule meko, izinto eziphathekayo zazigqithise xa ndisebenzisa iminwe.
Ndandula ke ndisebenzisa i-needlenose plier enye yayo kunye neelayi ye-putty nge-edge edge. Uninzi lwabantu lubonisa iingxube ze-Xacto, kodwa nakwezinye izinto zidikibise ngenxa yokuba isalathisi esinye siphumelele ngomunwe onqunywe kunye negazi kwizinto zakho eziprintiweyo ze-3D. Bummer.
Indlela elula kakhulu yokususa inkxaso kukuba uthenge umshicileli we-3D eneenkcukacha eziphambili ze-extruder ngoba unako ukulayisha umgangatho oqhelekileyo we- PLA okanye i-ABS ye-extruder eyona nto kunye nenkxaso engaphantsi kwexhasayo. Le nkcazelo yenkxaso ihlala ichithwa kwindawo yokuhlambela amanzi yamachiza. I-Stratasys Mojo endiyisebenzisayo kwi-roadRrip ye-3DRV inikezela lolu hlobo lokusondela. Ocolileyo, kodwa ke kwakungumcwangcisi wesikweleti kuphela kwiprojekthi kwaye, njengoko ndifumene, mna kunye nabanye, kungekhona rhoqo kwisabelo sebhajethi kumntu othanda ukuthenga umthengi.
Ukuba uyila into yakho okanye uthenge umveliso ogqityiweyo ngokusebenzisa i- office yokunyathelisa ye - 3D , njenge-Shapeways, ngoko unokukhetha iqondo lokugqiba unqwenela, ngoko ke umntu onokwenza umsebenzi wokugqiba.
Kodwa, uninzi lwethu luya kufuna ukwenza ngesandla le nkcazelo yenkxaso ngendlela ethile. Ukongeza kwiindlela eziqhelekileyo ezingasentla, zikhona ezinye iingcebiso kunye neengcamango endandizifumanayo ekufundeni iifom ezahlukeneyo. Enye yezintambo zam intandokazi zise-3D Hubs: Iindlela ezilungileyo zokususa iiRafts, inkxaso kunye nezinye izinto ezixhamlayo.
Uninzi lweengcebiso lubandakanya isithuba sokuprinta kwangaphambili apho wenza njengokuba uSherri Johnson uncetyiswa - yongeza inkxaso yenkxaso ngeendlela zesofthiwe: Ukucwangcisa i-3D, inkqubo ehlawulwayo, ivela ngokuphindaphindiweyo ukusuka kubaqeqeshi. I-Freeware, efana ne-Meshmixer okanye iNetfabb zibini ezikhankanywe apha.
- Xa usebenzisa i-knife okanye i-scraper yohlobo oluthile, mhlawumbi ukutshisa imodeli okanye i-blade ukwenza kube lula ukucoca. I-torch encinci ye-butane inokukunceda (qaphela kakhulu, ngenxa yemodeli yakho).
- I-sandpaper ingasebenzisa izimanga. UCharles Landry, uMlawuli weSpresolution Solutions for MatterHackers uthe ukuxuba nge-sanding kunye nepapa ye-sandpaper ephezulu-220 ukuya kwi-1200 iya kususa isakhiwo kunye nokuphosa umzekelo wakho. Wongezelela "ukuba ipolish engcono kakhulu esiyibonayo ifumaneka ngamaqela ahlayo e-tumbler esebenzisa izikhonkwane zokhuni ezifana neendaba. (Insimbi engenasici ingasetyenziselwa kwi-filaments ye-SS). "Ngoko ke xa usebenzisa ii-filaments ezingxubekiyo ze-hybrid, zama i-tumbler. (LINK LINK kwi protopasta)
- Nge-PLA unokufumana amanqaku okuxininisa apho izinto ezixhasayo zivela kwimodeli kwaye omnye umsebenzisi ucetyiswa nge-nail polish varnish ukukhawula imirhumo kunye namanqaku.
- Ukuba uphakamise ukuthenga ivenkile yakho yokushicilela i-3D njengogqirha wamazinyo, thola ithuluzi elincinci elifana ne-drill ebizwa ngokuba yiDremel. Laba baxhasi bebanjwe ngesandla, ngeentlobo ezahlukeneyo kunye neziqhotyoshelweyo, banokwenza izinto ezincedisayo zilula. Ewe, ukuba awunayo izandla njengegqirha okanye ugqirha wamazinyo, qaphela ngokukhawuleza kwi-creation yakho eplastiki.
Ndinefowuni yecwecwe lendiza endiya kuzama njengendlela yokususa isakhiwo senkxaso yangaphakathi kwaye iya kubika kwakhona.