Divergent3D nke chassis ụgbọ ala dum bụ 3D ebipụtara. O mere mpụta mbụ ọhaneze na ụlọ ntu SLM Solutions na Formnext 2018 na Frankfurt, Germany, site na Nọvemba 13 ruo 16.
Ọ bụrụ na ị nwere ihe ọmụma ọ bụla na-arụ ọrụ nke mgbakwunye n'ichepụta (AM), ị na-eleghị anya maara na 3D obibi nozzles maka GE si Leap jet engine platform.The azụmahịa pịa e ekpuchi akụkọ a kemgbe 2012, dị ka ọ bụ n'ezie mbụ ọma-ekwusa ikpe nke AM na omume na a n'ezie ụwa mmepụta ntọala.
Otu mmanụ ụgbọala nozzles na-edochi ihe bụbu mgbakọ nke akụkụ 20. Ọ ghaghị inwe nhazi siri ike n'ihi na ọ na-ekpuchi ya na okpomọkụ dị elu dị ka 2,400 degrees Fahrenheit n'ime engine jet. Akụkụ ahụ nwetara akwụkwọ ikike ụgbọ elu na 2016.
Taa, GE Aviation kọrọ nwere ihe karịrị 16,000 nkwa maka ya Leap engines. N'ihi na ike na-achọsi ike, ụlọ ọrụ kọrọ na ọ bipụtara ya 30,000th 3D mmanụ ọkụ nozzle n'oge ọdịda nke 2018.GE Aviation na-arụpụta akụkụ ndị a na Auburn, Alabama, ebe ọ na-arụ ọrụ karịa 40 metal 3D na-ebi akwụkwọ na GE3D engine nke mmepụta nke ọ bụla na-akọ na-arụ ọrụ na-arụ ọrụ karịa 40 metal 3D na-ebi akwụkwọ Leap engine. .
GE isi nwere ike ike gwụrụ ikwu okwu banyere mmanụ ụgbọala nozzles, ma ọ meghere ụzọ maka ụlọ ọrụ AM success.N'ezie, ọhụrụ engine imewe nzukọ n'ezie na-amalite na a mkparịta ụka na otú incorporate mmako n'ime ngwaahịa mmepe mgbalị.For example, ọhụrụ GE 9X engine ugbu a undergoing asambodo nwere 28 mmanụ ụgbọala nozzles na a 3D e biri ebi combustion, ihe atụ nke 3D e biri ebi combustion, nke ọzọ na-agwakọta ihe atụ, nke a na-eme ihe atụ 3D. otu imewe ahụ maka ihe dị ka afọ 50, ọ ga-enwekwa akụkụ 12 3D ebipụtara nke na-enyere aka belata ibu engine site na pasent 5.
"Ihe anyị na-eme n'ime afọ ole na ole gara aga bụ ịmụta ịmepụta akụkụ ndị a na-emepụta n'ezie," Eric Gatlin, onye isi otu ndị na-emepụta ihe na-emepụta ihe na GE Aviation, na-agwa ìgwè mmadụ gbakọtara na ụlọ ọrụ ụlọ ọrụ na Formnext 2018 na Frankfurt, Germany., mmalite November.
Gatlin gara n'ihu na-akpọ nnabata nke AM "ngbanwe paradigm" maka GE Aviation. Otú ọ dị, ụlọ ọrụ ya abụghị naanị ya. Ndị na-emepụta ihe na Formnext kwuru na e nwere ndị na-emepụta ihe (OEMs na Tier 1s) na ihe ngosi nke afọ a karịa mgbe ọ bụla. ihe na-eme ka mmepụta ihe na-emepụta ihe na-eme ka ọ bụrụ eziokwu na ụlọ ahịa, ụlọ ọrụ ụgbọ ala na ụgbọ njem, a na-ele nkà na ụzụ anya n'ụzọ ọhụrụ. Ụzọ dị njọ karị.
Na a Formnext pịa ogbako, Ultimaker Senior Vice President Paul Heiden kesara nkọwa nke otú Ford si jiri ụlọ ọrụ 3D na-ebi akwụkwọ na ya Cologne, Germany, osisi na-emepụta mmepụta ngwá ọrụ maka Ford Focus.O kwuru na ụlọ ọrụ zọpụta banyere 1,000 euro kwa mbipụta ngwá ọrụ tụnyere ịzụrụ otu ngwá ọrụ si n'èzí soplaya.
Ọ bụrụ na ndị injinia na-emepụta ihe na-eche ihe dị mkpa maka ngwá ọrụ ihu, ha nwere ike ibunye nhazi ahụ n'ime 3D CAD modeling software, na-ehichapụ ihe nhazi ahụ, ziga ya na onye nbipute, ma bipụta ya n'ime awa. Ọganihu na ngwanrọ, dị ka itinye ụdị ihe dị iche iche, enyerela aka mee ka ngwá ọrụ nhazi dị mfe, ya mere, ọbụna "ndị a na-azụghị azụ" nwere ike ịrụ ọrụ site na ngwanrọ, Heiden kwuru.
Na Ford nwere ike igosi uru nke 3D na-ebipụta ngwá ọrụ na ihe ndozi, Heiden kwuru na nzọụkwụ ọzọ maka ụlọ ọrụ ahụ bụ iji dozie nsogbu nchịkọta ihe nkwụnye ego. Kama ịchekwaa ọtụtụ narị akụkụ, a ga-eji ndị na-ebi akwụkwọ 3D na-ebipụta ha dịka e nyere ha iwu. Site n'ebe ahụ, a na-atụ anya na Ford ga-ahụ ụdị mmetụta nkà na ụzụ nwere ike inwe n'imepụta akụkụ.
Ụlọ ọrụ ndị ọzọ na-akwọ ụgbọala na-etinyelarị ngwá ọrụ obibi akwụkwọ 3D n'ụzọ pụrụ ichetụ n'echiche.Ultimaker na-enye ihe atụ nke ngwá ọrụ Volkswagen na-eji na osisi ya na Palmela, Portugal:
Emepụtara ya na ngwa nbipute Ultimaker 3D, a na-eji ngwá ọrụ ahụ eduzi ntinye bolt n'oge ntinye wheel na ụlọ ọrụ mgbakọ Volkswagen na Portugal.
Mgbe a bịara n'ịkọwapụta nrụpụta ụgbọ ala, ndị ọzọ na-eche echiche ka ukwuu.Kevin Czinger nke Divergent3D bụ otu n'ime ha.
Czinger chọrọ ịtụgharị uche n'ụzọ e si arụ ụgbọ ala. Ọ chọrọ ịmepụta usoro ọhụrụ site na iji kọmputa kọmputa dị elu na AM ịmepụta chassis nke dị ọkụ karịa okpokolo agba ọdịnala, nwere akụkụ ole na ole, na-enye arụmọrụ dị elu, ma dị ọnụ ala iji mepụta.Divergent3D gosipụtara chassis 3D ya na SLM Solutions Group AG booth na Formnext.
Chassis nke a na-ebipụta na igwe SLM 500 nwere ọnụ ọgụgụ na-edozi onwe ya nke niile na-ejikọta ọnụ mgbe e bipụtara ya. Ndị ọrụ Divergent3D na-ekwu na usoro a maka nhazi chassis na mgbakọ nwere ike ịchekwa $ 250 nde iji wepụ ụgwọ ọrụ ngwá ọrụ na ibelata akụkụ site na pasent 75.
Ụlọ ọrụ ahụ na-atụ anya ire ụdị ụlọ ọrụ mmepụta ihe na ndị na-emepụta ụgbọ ala n'ọdịnihu. Divergent3D na SLM emepụtala mmekọrịta dị nso na-emekọ ihe iji nweta ihe mgbaru ọsọ a.
Senior Flexonics abụghị ụlọ ọrụ nke ọha na eze maara nke ọma, ma ọ bụ onye na-ebubata ihe ndị dị na ụlọ ọrụ na ụgbọ ala, mmanụ dizel, ahụike, mmanụ na gas, na ụlọ ọrụ mmepụta ike.
Ngwa redesigned iji uru nke AM bụ oriri na iyuzucha valves n'ihi na iyuzucha gas recirculation coolers maka azụmahịa gwongworo ngwa, ma on- na anya-highway.Advanced Flexonics nwere mmasị ịhụ ma ọ bụrụ na e nwere ndị ọzọ ịrụ ọrụ nke ọma ụzọ ike prototypes nwere ike idi n'ezie-ụwa ule na ikekwe uka production.With afọ nke ihe ọmụma nke na-amị akụkụ maka akpakanamde na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ na-arụ ọrụ na-mere GKros.
Nke ikpeazụ dị mkpa n'ihi na ọtụtụ ndị injinia kwenyere na akụkụ maka ụfọdụ ngwa ụgbọ ala ụlọ ọrụ chọrọ 99% njupụta. N'ọtụtụ n'ime ngwa ndị a, ọ bụghị otú ahụ, dị ka EOS' CEO Adrian Keppler si kwuo, nke onye na-ahụ maka nkà na ụzụ igwe na onye mmekọ na-agba akaebe.
Mgbe emepechara ma nwalee akụkụ ndị sitere na EOS StainlessSteel 316L VPro ihe, Senior Flexonics chọpụtara na akụkụ ndị a na-emepụta ihe na-arụ ọrụ na-emezu ihe mgbaru ọsọ ha na-arụ ọrụ ma nwee ike ịmepụta ngwa ngwa karịa akụkụ nkedo. Dịka ọmụmaatụ, portal nwere ike ibipụta 3D na 70% nke oge ma e jiri ya tụnyere usoro nkedo. Na ogbako ogbako, ndị niile na-etinye aka na usoro a nwere ike ime ka ọrụ a dị ukwuu.
Kepler kwuru, "Ị ghaghị ịtụgharị uche ka esi eme akụkụ." Ị ga-eleba anya n'ichepụta ihe dị iche iche.Ndị a abụghị ihe nkedo ma ọ bụ ịgha ụgha. "
Maka ọtụtụ ndị nọ na ụlọ ọrụ AM, grail dị nsọ na-ahụ ka nkà na ụzụ na-enweta nnabata zuru oke na gburugburu mmepụta ihe dị elu. N'anya ọtụtụ ndị, nke a ga-anọchi anya nnabata zuru oke.
A na-eji teknụzụ AM na-emepụta valvụ ndị a na-abanye na ntinye maka ikuku gas recirculation coolers maka ngwa ụgbọ ala azụmahịa.
N'iburu nke a n'uche, ndị na-emepụta ihe, ngwanrọ, na ndị na-emepụta igwe na-arụsi ọrụ ike iji wepụta ngwaahịa ndị na-eme ka nke a nwee ike. Ndị na-emepụta ihe na-achọ ịmepụta powders na plastics nke nwere ike izute atụmanya arụmọrụ n'ime usoro a na-emegharị ugboro ugboro. n'ichepụta n'ichepụta ihe n'ezie.
"Anọwo m na ụlọ ọrụ a ruo afọ 20, n'ime oge ahụ, m nọgidere na-anụ, sị, 'Anyị na-achọ inweta nkà na ụzụ a na gburugburu ebe a na-emepụta ihe.'Ya mere, anyị chere ma chere, "Onye isi ụlọ ọrụ mmepụta ihe mgbakwunye UL kwuru.Paul Bates, onye njikwa na onye isi oche nke otu ndị ọrụ na-emepụta ihe mgbakwunye.” Ma echere m na anyị na-erute n'ókè ebe ihe niile na-agbakọta ma na-eme.
Dan Davis bụ onye nchịkọta akụkọ nke FABRICATOR, ụlọ ọrụ na-ekesa ígwè na imepụta akwụkwọ akụkọ, yana akwụkwọ nwanne ya nwanyị, STAMPING Journal, Tube & Pipe Journal na The Welder. Ọ na-arụ ọrụ na mbipụta ndị a kemgbe Eprel 2002.
Akuko mgbakwunye na-elekwasị anya na iji teknụzụ mmepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe n'ezie. Ndị na-emepụta ihe taa na-eji mbipụta 3D na-emepụta ngwá ọrụ na ihe ndozi, ụfọdụ na-ejikwa AM maka ọrụ mmepụta ihe dị elu. A ga-egosi akụkọ ha ebe a.