Kev luam ntawv 3D, tseem hu ua kev tsim khoom ntxiv, tau hloov pauv tag nrho txoj kev peb tsim thiab tsim cov khoom. Txij li cov khoom siv hauv tsev yooj yim mus rau cov khoom siv kho mob nyuaj, kev luam ntawv 3D ua rau nws yooj yim thiab meej rau kev tsim ntau yam khoom. Rau cov pib tshiab uas xav tshawb nrhiav cov thev naus laus zis zoo siab no, ntawm no yog cov lus qhia ib kauj ruam zuj zus rau kev pib nrog kev luam ntawv 3D.
Kauj ruam thawj zaug hauv cov txheej txheem luam ntawv 3D yog yuav lub tshuab luam ntawv 3D. Muaj ntau hom tshuab luam ntawv 3D muaj nyob rau hauv kev ua lag luam, thiab txhua lub tshuab luam ntawv muaj nws cov yam ntxwv thiab kev ua haujlwm. Qee hom tshuab luam ntawv 3D nrov tshaj plaws suav nrog Fused Deposition Modeling (FDM), Stereolithography (SLA), thiab Selective Laser Sintering (SLS). Lub tshuab luam ntawv FDM 3D yog qhov kev xaiv feem ntau thiab pheej yig rau cov neeg pib tshiab vim lawv siv cov yas filaments los tsim cov khoom txheej los ntawm txheej. Ntawm qhov tod tes, SLA thiab SLS 3D tshuab luam ntawv siv cov kua resins thiab cov khoom siv hmoov, thiab tsim nyog dua rau cov neeg siv siab heev lossis cov kws tshaj lij.
Thaum koj tau xaiv lub tshuab luam ntawv 3D uas haum rau koj cov kev xav tau, kauj ruam tom ntej yog kom paub txog cov software ntawm lub tshuab luam ntawv. Feem ntau cov tshuab luam ntawv 3D muaj lawv cov software tshwj xeeb, uas tso cai rau koj tswj cov chaw ntawm lub tshuab luam ntawv thiab npaj koj tus qauv 3D rau kev luam ntawv. Qee cov software luam ntawv 3D nrov suav nrog Cura, Simplify3D, thiab Matter Control. Kev kawm siv cov software kom zoo yog qhov tseem ceeb vim nws yuav pab koj ua kom koj tus qauv 3D zoo tshaj plaws kom ua tiav qhov zoo tshaj plaws ntawm kev luam ntawv.
Kauj ruam thib peb hauv cov txheej txheem luam ntawv 3D yog tsim lossis tau txais tus qauv 3D. Tus qauv 3D yog kev sawv cev digital ntawm cov khoom koj xav luam tawm, uas tuaj yeem tsim los ntawm kev siv ntau yam kev pab cuam software tsim qauv 3D xws li Blender, Tinkercad, lossis Fusion 360. Yog tias koj tshiab rau kev tsim qauv 3D, nws raug pom zoo kom pib nrog software yooj yim siv xws li Tinkercad, uas muab cov lus qhia ntxaws ntxaws thiab tus neeg siv interface yooj yim. Tsis tas li ntawd, koj tuaj yeem rub tawm cov qauv 3D ua ntej los ntawm cov chaw khaws cia online xws li Thingiverse lossis MyMiniFactory.
Thaum koj muaj koj tus qauv 3D npaj txhij lawm, kauj ruam tom ntej yog npaj rau kev luam ntawv siv software ntawm koj lub tshuab luam ntawv 3D. Cov txheej txheem no hu ua slicing, uas cuam tshuam txog kev hloov tus qauv 3D mus rau hauv cov txheej nyias nyias uas lub tshuab luam ntawv tuaj yeem tsim ib txheej ib zaug. Lub software slicing kuj tseem yuav tsim cov qauv txhawb nqa tsim nyog thiab txiav txim siab qhov chaw luam ntawv zoo tshaj plaws rau koj lub tshuab luam ntawv thiab cov khoom siv tshwj xeeb. Tom qab slicing tus qauv, koj yuav tsum txuag nws ua cov ntaub ntawv G-code, uas yog hom ntawv txheem siv los ntawm feem ntau cov tshuab luam ntawv 3D.
Thaum cov ntaub ntawv G-code npaj txhij lawm, koj tuaj yeem pib cov txheej txheem luam ntawv tiag tiag. Ua ntej pib luam ntawv, xyuas kom tseeb tias koj lub tshuab luam ntawv 3D tau raug calibrated kom zoo, thiab lub platform tsim yog huv si thiab tiaj tus. Muab cov khoom siv uas koj xaiv (xws li PLA lossis ABS filament rau FDM printers) rau hauv lub tshuab luam ntawv thiab preheat lub extruder thiab lub platform tsim raws li cov lus pom zoo ntawm cov chaw tsim khoom. Thaum txhua yam tau teeb tsa tiav lawm, koj tuaj yeem xa cov ntaub ntawv G-code mus rau koj lub tshuab luam ntawv 3D ntawm USB, SD card, lossis Wi-Fi, thiab pib luam ntawv.
Thaum koj lub tshuab luam ntawv 3D pib tsim koj cov khoom txheej los ntawm txheej, kev saib xyuas kev nce qib ntawm kev luam ntawv yog qhov tseem ceeb kom ntseeg tau tias txhua yam khiav zoo. Yog tias koj ntsib teeb meem, xws li kev nplaum tsis zoo lossis kev sib txhuam, koj yuav tsum ncua qhov luam ntawv thiab ua qhov kev hloov kho tsim nyog ua ntej rov pib dua. Thaum luam ntawv tiav lawm, ua tib zoo tshem cov khoom ntawm lub platform tsim thiab ntxuav cov qauv txhawb nqa lossis cov khoom siv ntau dhau.
Hauv kev xaus lus, kev pib nrog 3D luam ntawv yuav zoo li nyuaj thaum xub thawj, tab sis nrog cov cuab yeej thiab kev taw qhia zoo, txhua tus tuaj yeem kawm tsim lawv cov khoom tshwj xeeb. Los ntawm kev ua raws li cov lus qhia ib kauj ruam zuj zus no, cov neeg pib tshiab tuaj yeem nkag siab tob txog cov txheej txheem luam ntawv 3D thiab pib tshawb nrhiav cov peev xwm tsis kawg uas muaj los ntawm kev tsim khoom ntxiv.
Lub sijhawm tshaj tawm: Lub Rau Hli-14-2023
