Cov Lus Nug Heev Nug Txog 3D Printing
Ua hauj lwm hauv 3D yog kev lom zem zoo heev. Nws yog qhov nyuaj, ntxhov siab ua nyuaj, thiab tso cai rau kev txwv tsis pub nthuav tawm.
Txawm li cas los xij, piv rau "lub ntiaj teb tiag tiag" peb cov duab kos duab xws li ntoo ua, khoom puab, txiab, los sis cov ntaub qhwv ntawv, 3D qauv yog tsis muaj qhov tsis zoo-cov qauv tsis muaj lub ntsiab ntawm lub cev tangibility.
Koj tuaj yeem saib tau cov duab kos rau ntawm ib qho screen los yog ua rau zoo siab 2D luam ntawm ib qho kev ua tau zoo , tab sis tsis zoo li cov duab puab ntawm marble los yog ib lub lauj kaub tais diav, koj tuaj yeem ncav tsis cuag thiab kov nws. Koj tsis tuaj yeem tig nws rau hauv koj txhais tes, los sis cia koj cov ntiv tes hla nws qhov kev ntxhib los mos , xav tias lub subtleties ntawm nws nkhaus los yog nws qhov hnyav.
Rau ib qho kev txawj ntse hauv nruab siab kom vam khom rau daim ntawv , nws yog ib qho kev txaj muag tias tus qauv yuav tsum kawg kom tsawg mus rau ob seem duab. Txoj cai?
Tsis raws nraim. Raws li kuv paub tseeb tias koj tau deduced, muaj me ntsis ntxiv rau zaj dab neeg.
3D Printing (feem ntau hu ua prototyping los yog kev tsim khoom ntxiv ) yog ib txoj kev tsim khoom uas cia lub tshuab tsim tawm qauv ntawm cov qauv siv 3D ua kom tau hloov mus rau hauv ib qho khoom siv lub cev los ntawm cov txheej txheem fais fab. Cov tswv yim tau pib tsim hauv lub 90s yog txhais tau tias tsim cov khoom pheej yig tshaj plaws rau cov khoom tsim thiab tsheb tsim haujlwm, tab sis thaum cov nqi pib poob, 3D luam ntawv yog nrhiav tau nws txoj kev mus rau hauv ib qho kev lag luam ntawm ntau yam.
Vim tias nws cov nqi-ua tau zoo thiab ntau yam ua tau zoo, qhov kev tuaj yeem tsim tshuaj ntxiv yog qhov tseem ceeb thiab kev ua si hloov raws li kev qhia txog kev sibtham ib xyoo dhau los.
Nov yog qee cov lus nug txog 3D Printing:
3D printing ua hauj lwm li cas?
Txawm hais tias nws muaj ntau txoj kev sib txawv ntawm 3D printing, txoj hauv kev yooj yim yog ib yam ntawm ib qho mus rau lwm qhov. Hauv kev tsim khoom ntxiv, cov khoom siv peb sab yog tsim los ntawm cov khoom siv raw hauv cov kua los yog cov ntawv pov thawj.- Siv cov qauv digital los ua ib daim ntawv qhia, ib qho 3D tshuab luam tawm cov khoom ntim ntawm cov khoom nyom, thiab cov ntawv luam maj mam ua rau cov txheej txheem los ua cov kauj ruam yog kauj ruam. Tus nqi ntawm kev nthuav dav hauv 3D ntawv yog txiav txim siab los ntawm thinness ntawm cov khaubncaws sab nraud povtseg, thiab cov khoom siv raw yuav ua tau txhua yam ntawm cov khoom cua, cov ntaub lim dej, hlau, lossis khob txawm.
- Lub tshuab luam ntawv 3D ua tau zoo heev. Yog tias koj xav nyob hauv qhov kev ntsuam xyuas ntau ntawm qhov kev ua tau zoo saib ntawm no .
- Peb mam li saib ntau hom 3D printers, ib co ntawm cov tuam txhab uas ua rau lawv, thiab tshawb cov kev zoo thiab qhov tsis zoo ntawm txhua tus.
Cov kev siv rau 3D Printing yog dab tsi?
Daim ntawv thov rau 3D luam muaj kev lig kev cai tau sai prototyping nyob rau hauv mechanical thiab automotive tsim chaw. 3D luam ntawv ua rau nws ceev thiab pheej yig los tsim tswvyim qauv, thiab ua kom haum thiab kev ua haujlwm kev ntsuam xyuas. Cov cuab yeej siv tau ua kom zoo dua rau qhov chaw uas nws muaj peev xwm luam tau cov khoom me me ntawm cov khoom me me.- Txawm li cas los xij cov nqi luam ntawv rau 3D printing thiab raw cov ntaub ntawv tau poob, qhib qhov rooj rau cov ntawv tsis yog siv. Daim ntawv no yog deb ntawm kev luam 3D-tsuas yog muaj cov kev siv hauv ntau pua ntawm cov niches, tab sis ntawm no yog qee cov kev lag luam tam sim no rau technology:
- Daim duab zoo nkauj: Cov nyiaj hniav kub, txiav txim siab, thiab lwm yam.
- Retail / Lom ze: Figurines, cov khoom ua si, thiab lwm yam.
- Kev tsim kho vaj tse: Cov qauv ua qauv ua ntej tuaj yeem tsim ua sai thiab pheej yig.
- Kev Kho Mob Kho Mob: Kev cai cog kev cai, cov kws kho mob, qauv kev kawm. Txawm hais tias nws tseem nyob deb, tseem muaj feem cuam tshuam txog kev luam luam tawm .
- Geospatial: Geographic los yog cov qauv saum toj kawg nkaus tuaj yeem tsim los ntawm cov ntaub ntawv raw GIS.
Kuv Puas Muaj Kuv Cov Qauv Sau?
Nyob rau hauv ib lo lus, yog! Tej zaum qhov zoo tshaj plaws ntawm 3D luam tawm piv rau cov khoom lag luam (xws li kev txhaj molding) yog tias tus nqi ntawm ib chav tsev yog tib yam txawm tias koj luam ib daim qauv lossis ib txhiab. Vim li no, muaj ntau cov neeg muag khoom hauv online uas txaus siab sau cov qauv koj xav tau, tsis muaj qhov xav tau qis tshaj plaws. Tshawb xyuas cov kev txuas nram qab no los sib piv ntawm cov kev pabcuam luam tawm nrov tshaj plaws:- Sculpteo
- Shapeways
- Ponoko
- Ntaus Nreeb
- i.materialise
Nws raug nqi npaum li cas?
Tias tag nrho yog nyob ntawm seb loj npaum li cas luam xav tau, thiab hom khoom uas nws tau luam tawm hauv cov resins yuav tsum yog pheej yig dua cov hlau hauv txhua kis. Shapeways qhia tias tus nqi nruab nrab ntawm ib qho ntawm lawv cov xaj yog feem ntau ntawm $ 50 thiab $ 100 dollars.- Ib txoj kev uas yuav txo tus nqi ntawm koj cov ntawv luam tawm yog kom paub meej tias cov qauv tau npaj txhij rau qhov kev luam tawm 3D . Qhov no txhais tau tias ua kom paub meej tias cov qauv yuav luam tawm hollow es tsis khoom.
- Obviously, ib yam khoom qauv yuav siv ntau cov khoom siv ntau tshaj ib lub khoob rau ntawm lawv lub vev xaib, Shapeways kwv yees tus nqi ntawm 2cm x 2cm lub voos xwmfab ua kwv yees li $ 17 , hos ib lub voj voos khoob me me ntawm tib qho me me tsuas yog $ 3 xwb . Cov lus qhia yog muab los tsim ib lub qauv khoob khoob khawm ntawm nplooj ntawv Shapeways.
Puas yog nws muaj nqis?
Thaum nws los txog, tsuas yog koj tuaj yeem teb cov lus nug no xwb, tab sis kuv yuav hais li no: Ib qho khoom plig zoo tshaj plaws uas tau muab rau kuv yog ib tug me me (kwv yees li 2 nti) ib qho ntawm kuv tus cim 3D ua qauv. Ob tug ntiv tau suab me me, tab sis ib qho tseem ceeb ntawm cov lus qhia yuav raug daws txawm tias qhov teev ntawd.- Qhov loj tshaj plaws (thiab tej zaum qhov zoo tshaj plaws) 3D print Kuv pom muaj nyob rau hauv tus neeg yog ib tug qauv ntawm peb lub hlis twg hlau ntawm Tus Txiv Neej Hlau, ntawm cov khoom ntawm lub 2009 SIGGRAPH computer graphics lub rooj sib tham hauv New Orleans-nws yog qhov tsis ntseeg. Tshwj tsis yog tias koj tau txais nyiaj ntau heev, nws tsis raug nqi dab tsi uas loj, tab sis ib qho ntawm cov neeg muag khoom tau hais saum toj no tuaj yeem luam koj cov qauv ntawm lub me me.
- Nyob rau hauv kuv lub tswv yim, nws yog lub tswv yim tsim nyog cov nyiaj pom ib tus qauv uas koj txaus siab rau kev hloov mus rau hauv lub ntiaj teb qhov tseeb. Nws yog ib qhov zoo kawg nkaus uas koj yuav tau tuav koj tes haujlwm hauv koj txhais tes, thiab kuv xav ua kom nws tsawg kawg ib zaug lossis ob zaug.
- Tam sim no, yog tias koj tab tom xav seb nws puas yuav tsim nyog nws muaj ntau qhov ntau ntawm koj tus qauv sau nrog ib lub lag luam tawm tswv yim rau hauv siab, qhov ntawd yog qhov sib txawv ntawm txhua yam khoom plig. Obviously, cov nqi sib tw thiab cov nyiaj tau los muaj peev xwm yuav tsum tau weighed thiab soj ntsuam. Cov kev xav yog qhov ua ntau dua txhua hnub, tab sis nco ntsoov hais tias txawm tias ib lub me me muaj pes tsawg tus tseem kim. Tsis zoo li txhua tus txheej txheem tsim kev lag luam, 3D luam ntawv yog qhov feem ntau raug nyiaj-tsawg ntawm cov khoom me me.
Kuv Puas Yuav Ib Daim Ntawv Leeg 3D Rau Tsev Siv?
Yog tias koj tsis txaus siab nqis peev nyiaj me ntsis, peb xav tawm cov kev pabcuam hauv online rau tamsim no. Qhov zoo tshaj plaws 3D printers los ntawm kev lag luam ua Z Corp tseem khwv tau los ntawm $ 15,000 tag nrho kev txog li ntawm $ 60,000 . Txawm hais tias muaj qee qhov "cov khoom siv hauv tsev" uas muaj nqi tsawg dua ($ 1500 - $ 2000), koj yuav tau txais cov txiaj ntsim zoo dua los ntawm ib qho ntawm cov neeg muag khoom hauv online.- Nws yog qhov zoo tshaj plaws uas cov neeg siv khoom siv zoo (los yog cov neeg ua haujlwm ) cov khoom 3D yuav yog qhov tseeb thaum yav tom ntej. Cov qib nkag tau zoo li cov khoom siv high-end photography ($ 3-5000 dollars) tej zaum yuav yog qhov sib piv.