Optical Cheebtsamxa mus rau lub ntsiab Cheebtsam ntawmkho qhov muag systemsuas siv cov hauv paus ntsiab lus kho qhov muag los ua ntau yam haujlwm xws li kev soj ntsuam, ntsuas, ntsuas thiab ntsuas, cov ntaub ntawv ua haujlwm, kev ntsuas cov duab zoo, kev xa hluav taws xob thiab kev hloov pauv, thiab yog ib feem tseem ceeb ntawm cov khoom tseem ceeb ntawm cov cuab yeej kho qhov muag, cov khoom muag duab, thiab kho qhov muag. cov khoom siv cia.Raws li qhov tseeb thiab kev siv kev faib tawm, nws tuaj yeem muab faib ua cov khoom siv kho qhov muag thiab cov khoom siv kho qhov muag.Traditional optical Cheebtsam yog tsuas yog siv nyob rau hauv tsoos koob yees duab, telescope, microscope thiab lwm yam tshuaj kho qhov muag khoom;Precision optical Cheebtsam yog siv nyob rau hauv cov xov tooj ntse, projectors, digital koob yees duab, camcorders, photocopiers, optical instruments, kho mob thiab ntau yam precision optical lo ntsiab muag.
Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis thiab kev txhim kho cov txheej txheem tsim khoom, cov xov tooj ntse, cov koob yees duab digital thiab lwm yam khoom tau maj mam dhau los ua cov khoom siv tseem ceeb rau cov neeg nyob hauv, tsav cov khoom siv kho qhov muag kom nce qhov kev xav tau ntawm cov khoom siv kho qhov muag.
Los ntawm qhov kev xav ntawm lub ntiaj teb optical tivthaiv daim ntawv thov teb, cov xov tooj ntse thiab cov koob yees duab digital yog qhov tseem ceeb tshaj plaws precision optical tivthaiv daim ntawv thov.Qhov kev thov rau kev saib xyuas kev ruaj ntseg, lub koob yees duab hauv tsheb, thiab cov tsev ntse kuj tau muab cov kev xav tau siab dua rau lub koob yees duab kom pom tseeb, uas tsis yog tsuas yog ua rau kev thov raukho qhov muaglens zaj duab xis rau cov koob yees duab siab, tab sis kuj txhawb kev txhim kho cov khoom siv kho qhov muag rau cov khoom siv kho qhov muag nrog cov nyiaj tau los ntau dua.
Kev lag luam txoj kev loj hlob
① kev hloov pauv ntawm cov qauv khoom
Txoj kev loj hlob ntawm precision optical Cheebtsam kev lag luam yog raug hloov nyob rau hauv lub downstream khoom thov.Optical Cheebtsam yog siv nyob rau hauv optoelectronic cov khoom xws li projectors, digital koob yees duab thiab precision optical instruments.Nyob rau hauv xyoo tas los no, nrog cov koob nrov nrov ntawm cov xov tooj ntse, kev lag luam digital koob yees duab tag nrho tau nkag mus rau lub sijhawm poob qis, thiab nws txoj kev lag luam tau maj mam hloov los ntawm cov xov tooj ntawm cov koob yees duab siab.Lub nthwv dej ntawm cov khoom siv ntse ntse coj los ntawm Apple tau ua rau muaj kev hem thawj rau cov khoom lag luam optoelectronic hauv Nyij Pooj.
Zuag qhia tag nrho, kev loj hlob sai ntawm kev thov rau kev ruaj ntseg, tsheb, thiab cov khoom siv smartphone tau tsav cov qauv kev hloov kho ntawm cov khoom siv kho qhov muag.Nrog rau kev hloov kho ntawm cov khoom lag luam downstream ntawm kev lag luam photoelectric, cov khoom siv kho qhov muag kev lag luam nyob rau hauv nruab nrab ncav cuag ntawm cov khoom lag luam yog khi los hloov cov kev taw qhia ntawm kev tsim khoom, kho cov qauv khoom, thiab txav mus ze rau kev lag luam tshiab xws li cov xov tooj ntse. , kev ruaj ntseg systems, thiab tsheb lo ntsiab muag.
② Kev hloov pauv ntawm kev hloov kho dua tshiab
Terminaloptoelectronic khoomtab tom txhim kho nyob rau hauv cov kev taw qhia ntawm ntau dua pixels, thinner thiab pheej yig dua, uas tso rau pem hauv ntej cov kev xav tau ntau dua rau cov khoom siv kho qhov muag.Txhawm rau hloov mus rau cov khoom lag luam zoo li no, cov khoom siv kho qhov muag tau hloov pauv ntawm cov ntaub ntawv thiab cov txheej txheem kev.
(1) Optical aspherical lo ntsiab muag muaj
Spherical lens imaging muaj aberration, yooj yim ua rau lub sharpness thiab deformation ntawm lub shortcomings, aspherical lens yuav tau zoo imaging zoo, kho ntau yam aberrations, txhim kho lub system qhia lub peev xwm.Nws tuaj yeem hloov ntau lub ntsej muag lub ntsej muag nrog ib lossis ob peb lub lens aspherical, ua kom yooj yim rau cov qauv ntsuas thiab txo tus nqi.Feem ntau siv daim iav parabolic, daim iav hyperboloid thiab daim iav elliptic.
(2) Kev siv dav ntawm optical plastics
Thawj cov ntaub ntawv raw ntawm cov khoom siv kho qhov muag yog cov iav tsom iav, thiab nrog rau kev tsim cov cuab yeej siv hluav taws xob thiab kev txhim kho ntawm kev siv tshuab, cov khoom siv kho qhov muag tau tsim sai heev.Cov khoom siv kho qhov muag iav tsoos yog kim dua, kev tsim khoom thiab kev siv thev naus laus zis yog qhov nyuaj, thiab cov txiaj ntsig tsis siab.Piv nrog cov iav kho qhov muag, cov khoom siv kho qhov muag muaj cov txheej txheem yas molding zoo, lub teeb yuag, tus nqi qis thiab lwm yam zoo, thiab tau siv dav hauv kev yees duab, aviation, tub rog, kev kho mob, kab lis kev cai thiab kev kawm ntawm pej xeem optical instruments thiab khoom siv.
Los ntawm qhov kev xav ntawm kev siv lub lens optical, txhua hom lo ntsiab muag thiab lo ntsiab muag muaj cov khoom siv yas, uas tuaj yeem tsim ncaj qha los ntawm cov txheej txheem molding, tsis muaj cov tsoos milling, zoo sib tsoo, polishing thiab lwm yam txheej txheem, tshwj xeeb tshaj yog haum rau aspherical optical Cheebtsam.Lwm qhov tshwj xeeb ntawm kev siv cov khoom siv kho qhov muag yog tias lub lens tuaj yeem tsim ncaj qha nrog cov qauv thav duab, ua kom yooj yim rau cov txheej txheem sib dhos, ua kom muaj kev sib dhos zoo thiab txo cov nqi tsim khoom.
Nyob rau hauv xyoo tas los no, cov kuab tshuaj tau siv los diffuse rau hauv cov khoom siv kho qhov muag los hloov qhov ntsuas qhov muag ntawm cov khoom siv kho qhov muag thiab tswj cov yam ntxwv ntawm cov khoom siv los ntawm cov khoom siv raw.Nyob rau hauv xyoo tsis ntev los no, lub domestic kuj tau pib them sai sai rau daim ntawv thov thiab kev loj hlob ntawm optical plastics, nws daim ntawv thov ntau yam tau nthuav dav los ntawm optical pob tshab qhov chaw mus rau imaging kho qhov muag systems, domestic manufacturers nyob rau hauv lub framing kho qhov muag system nyob rau hauv ib feem los yog txawm tag nrho cov kev siv. optical plastics hloov kho qhov muag iav.Nyob rau hauv lub neej yav tom ntej, yog hais tias qhov tsis xws luag xws li tsis zoo stability, refractive index hloov nrog kub, thiab tsis zoo hnav tsis kam yuav kov yeej, daim ntawv thov ntawm optical plastics nyob rau hauv lub tshav pob ntawm optical Cheebtsam yuav ntau kim heev.
Post lub sij hawm: Mar-05-2024