Isitudiyo soyilo esisekwe e-US esekwe kwi-Slicelab iphuhlise inoveli yetafile yekhonkrithi isebenzisa i-3D eprintiweyo yokubumba.

Isiqwenga sefanitshala yobugcisa ibizwa ngokuba yiDelicate Density Table, kwaye ibonakalisa ulwelo, oluphantse lwadlula emhlabeni.Inobunzima obungama-86kg kunye nobukhulu be-1525 x 455 x 380mm, itheyibhile ikhutshelwe ngaphandle kwekhonkrithi emhlophe ngokupheleleyo, ibetha 'ibhalansi ecekethekileyo' phakathi kwemo yobuhle kunye noxinano lwemathiriyeli esebenza kakhulu.Inkampani iqalise le projekthi kwilinge lokubona ukuba ingafunyanwa njani ikhonkrithi ecacileyo kunye neenkcukacha ngelixa isaqinile ngokwesakhiwo.

U-Slicelab ubhala athi, “Injongo yale projekthi yayikukuphanda indlela entsha yokwenziwa kunye nokubumba iifom zekonkrithi ezintsonkothileyo ngokusebenzisa ushicilelo lwe-3D.Ngobuchule bekhonkrithi bokuthatha nayiphi na imilo, yabelana ngokufana okuqinileyo kwindlela iprototyping ekhawulezayo ekwazi ngayo ukuvelisa phantse nayiphi na ijometri.Amandla okudibanisa ezi ndlela zimbini abonwa njengethuba elihle. ”

Ukufumana ubuhle kwikhonkrithi

Njengezinto eziphathekayo, ikhonkrithi inamandla aphezulu kakhulu oxinzelelo, okwenza kube yinto ehamba phambili xa ifika kwizakhiwo kunye nezakhiwo ezithwele imithwalo yezakhiwo.Nangona kunjalo, ikwayinto enqabileyo kakhulu xa isetyenziselwa ukwenza iijiyometri eziphucukileyo ezifumana ubunzima bokuxinana.

Le nkampani ibhala yathi: “Olu hlolisiso lwalujoliswe ekuqondeni ukuba yayiyintoni na loo mqobo ubuthathaka, ngoxa igcina amandla apheleleyo ezinto eziphathekayo.

Olu lungelelwaniso lwafunyanwa kusetyenziswa indibanisela yokulinganisa idijithali kunye nethekhnoloji yokuphucula i-structural optimization, ebangele ukuba ijometri eqingqwe kwangaphambili iqhayise zombini ubumnandi kunye namandla aphezulu.Undoqo kwimpumelelo yeprojekthi ibe yinkululeko yejiyometri enikwe ngoshicilelo lwe-3D, olwenze ngokwenene iqela ukuba liqhubele phambili ngaphandle kwesithintelo kwindlela yokwenzeka kolwakhiwo okanye iindleko zemveliso.

Umngundo oprintiweyo onamacandelo angama-23

Ngenxa yesakhelo esikhulu setheyibhile, imodeli ye-3D eprintiweyo ukungunda kuye kwafuneka ukuba yahlulwe yaziikhomponenti ezingama-23.Ngalinye lala macandelo liye laphuculwa kwaye lijoliswe ekunciphiseni ukusetyenziswa kwezakhiwo zenkxaso ngexesha lokwakha - inyathelo eliya kuqhubeka nokulungelelanisa inkqubo yendibano.Nje ukuba ziprintwe, zonke iinxalenye ezingama-23 zadityaniswa ukuze zenze imo enye yePLA, yona ngokwayo inobunzima obuyi-30kg.

USlicelab wongeze wathi, "Oku akunakulinganiswa nanto kubuchule bokwenza umngundo obonwa rhoqo kulo lonke icandelo lokuphosa ikhonkrithi."

Umngundo wawuyilelwe ukuba uzaliswe phezulu, kunye nemilenze elishumi esebenza njengeendawo zokufikelela kumgodi oyintloko.Ngaphandle kokusetyenziswa ngokulula, olu khetho loyilo ngabom lwenziwa ukwenza i-gradient kwi-texture yetafile yekhonkrithi.Ngokukodwa, isicwangciso siqinisekisa ukuba ama-bubbles emoyeni kwikhonkrithi ayenqunyelwe ngaphantsi kwetafile, eshiya indawo ephezulu ngaphandle kwamabala eembonakalo ezimbini ezihluke kakhulu.

Nje ukuba iTheyibhile eDelicate Density ikhutshiwe kubumba lwayo, iqela lafumanisa ukuba umphezulu ogqityiweyo ulinganisa imigca yecasing eprintiweyo ye-FFF.Ipadi yedayimani emanzi yesanti ekugqibeleni yasetyenziselwa ukufikelela kwi-sheen efana nesipili.