Nrog rau txoj kev loj hlob sai ntawm laser technology, cov txheej txheem ntawm laser yog maj hloov.Txhawm rau ua kom tau raws li qhov xav tau ntawm kev ua haujlwm saum npoo av, tam sim no 3D laser npav tshuab tau maj mam tshwm sim.Piv nrog rau yav dhau los 2D laser npav, 3D laser npav tuaj yeem sai sai laser cov khoom lag luam nrog cov khoom tsis sib xws thiab cov duab tsis zoo, uas tsis tsuas yog txhim kho kev ua haujlwm zoo, tab sis kuj ua tau raws li cov kev cai ntawm tus kheej tam sim no.Tam sim no, kev ua lag luam nplua nuj thiab kev tsim cov khoom lag luam muab cov cuab yeej muaj tswv yim ntau dua rau kev ua cov khoom siv tam sim no.
Nyob rau hauv xyoo tas los no, nrog rau kev nthuav dav zuj zus ntawm kev lag luam xav tau rau 3D cim kev lag luam, 3D laser npav tshuab tam sim no kuj tau nyiam cov tuam txhab hauv ntau qhov kev lag luam.Tus tsim 3D laser npav tshuab tau dav siv nyob rau hauv ntau lub lag luam, thiab kev txhim kho nto marking muab kev daws teeb meem rau kev kho saum npoo tam sim no.
Hnub no3D laser npav tshuabsiv hom optical pem hauv ntej thiab siv loj X thiab Y axis deflection lo ntsiab muag.Qhov no yog qhov tsim nyog rau kev xa cov chaw laser loj dua, uas zoo heev txhim kho qhov tseeb ntawm kev tsom thiab lub zog, thiab qhov chaw ntawm lub cim tseem loj dua.Nyob rau tib lub sijhawm, 3D npav yuav tsis cuam tshuam rau lub zog saum npoo ntawm cov khoom ua tiav nrog lub zog ntawm lub laser focal ntev zoo li 2D laser npav, thiab cov nyhuv ntawm carving yuav tsis txaus siab.Tom qab siv 3D npav, txhua qhov chaw nrog ib qho amplitude tuaj yeem ua tiav ib zaug siv 3D laser npav tam sim no, uas ua rau kev ua haujlwm zoo heev.Hauv kev tsim khoom tam sim no, muaj ntau yam khoom lag luam nrog cov duab tsis sib xws txhawm rau ua kom tau raws li cov kev xav tau tshwj xeeb, thiab qee cov khoom yuav muaj pob rau ntawm qhov chaw.Siv cov txheej txheem 2D cim cim zoo li tsis muaj kev pab me ntsis.Lub sijhawm no, koj yuav tsum siv 3D laser npav tam sim no yuav tsum tau ua kom tiav cov txheej txheem.Txawm hais tias tam sim no fiber ntau laser npav tshuab tau siv dav hauv ntau lub teb, qhov tshwm sim ntawm 3D laser npav tshuab tau ua haujlwm zoo rau qhov tsis muaj laser nkhaus nto ua haujlwm thiab muab cov theem dav rau kev siv laser tam sim no.
Tom ntej no yog yees duab ntawm 3D sib sib zog nqus engraving 1 hli 50w fiber ntau laser npav tshuab:
https://www.youtube.com/watch?v=Jy5lTrimNME
Ua tiav cov qauv qhia:
Post lub sij hawm: Dec-13-2019