Studio na gwaji na tushen Amurka Slicelab ya ƙirƙira wani sabon tebur kankare ta amfani da ƙirar 3D bugu.

Ana kiran kayan zane-zane na fasaha da ƙwararrun tebur, kuma yana da ruwa mai sauƙi, kusan fom ɗin da aka girka.Yin awo a 86kg kuma yana auna 1525 x 455 x 380mm, an jefar da tebur gaba ɗaya daga cikin farar kankare, yana ɗaukar 'daidaitaccen ma'auni' tsakanin sigar kyan gani da ƙimar kayan aiki sosai.Kamfanin ya fara aikin ne a wani yunƙuri na ganin yadda siminti da dalla-dalla za su iya samu yayin da har yanzu yana da tsayayyen tsari.

Slicelab ya rubuta, "Manufar wannan aikin shine don bincika sabon ƙirƙira da hanyar yin gyare-gyare don hadaddun simintin siminti ta amfani da bugu na 3D.Tare da ikon kankare don ɗaukar kowane siffa, yana da kamanceceniya mai ƙarfi ga yadda saurin samfuri ke iya samar da kusan kowane nau'in lissafi.Ana ganin yuwuwar hada wadannan hanyoyin sadarwa guda biyu a matsayin babbar dama."

Nemo kyau a cikin kankare

A matsayin kayan abu, siminti yana da ƙarfin matsawa sosai, yana mai da shi zaɓin zaɓi idan ya zo ga gine-gine da tsarin gine-gine masu ɗaukar kaya.Duk da haka, kuma abu ne mai rauni sosai lokacin da aka yi amfani da shi don ƙirƙirar mafi kyawun geometries waɗanda ke fuskantar yawan tashin hankali.

"Wannan binciken an yi niyya ne don fahimtar abin da ƙaramin kofa na nau'i mai laushi da zai iya ɗauka shine, duk yayin da yake kiyaye cikakken ƙarfin kayan," in ji kamfanin.

An buga wannan ma'auni ta amfani da haɗin simintin dijital da fasaha na inganta tsarin, wanda ya haifar da ƙayyadaddun lissafin lissafi wanda ke fahariya da ƙaƙƙarfan ƙarfi da ƙarfi.Mabuɗin nasarar aikin shine 'yancin ɗan adam na geometric da aka ba da bugu na 3D, wanda da gaske ya ba ƙungiyar damar ci gaba ba tare da wani shamaki ba ta hanyar yuwuwar tsarin ko farashin samarwa.

A 23-part 3D buga mold

Sakamakon babban firam ɗin tebur, ƙirar ƙirar ƙirar 3D ɗin da aka buga dole ne a rushe zuwa sassa guda 23.Kowane ɗayan waɗannan abubuwan an inganta su kuma an daidaita su don rage yawan amfani da tsarin tallafi yayin ginin - motsi wanda zai ci gaba da daidaita tsarin taro.Da zarar an buga, an haɗa dukkan sassan 23 tare don samar da nau'in PLA guda ɗaya, wanda kansa yana da nauyi mai nauyin 30kg.

Slicelab ya kara da cewa, "Wannan ba ya misaltuwa a cikin fasahohin yin gyare-gyare na gargajiya da ake gani akai-akai a duk fagen yin simintin gyare-gyare."

An ƙera ƙirar don cikewa a ƙasa, tare da ƙafafu goma suna aiki azaman hanyar shiga babban rami.Bayan sauƙin-amfani, wannan zaɓin ƙira da gangan an yi shi don ƙirƙirar gradient a cikin simintin tebur ɗin.Musamman ma, dabarun sun tabbatar da cewa kumfa na iska a cikin simintin an iyakance shi ga ƙasan tebur, yana barin saman saman babu lahani don kamanni biyu masu bambanta sosai.

Da zarar an fitar da Teburin Maɗaukakin Ƙwaƙwalwar ƙira daga ƙirar sa, ƙungiyar ta gano cewa ƙarewar saman ta yi kwaikwayon layukan layi na casing-bugu na FFF.An yi amfani da yashi jika na lu'u-lu'u a ƙarshe don samun haske mai kama da madubi.