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Cov Kev Siv Tshwj Xeeb ntawm ToF Lenses hauv Kev Tsav Tsheb Tsis Siv Neeg yog dab tsi?
ToF sensors tab tom dhau los ua ib qho thev naus laus zis tseem ceeb rau cov tsheb tsav tus kheej. ToF lenses ua rau cov tsheb pom lawv ib puag ncig thiab saib xyuas ntse los ntawm ToF sensors, thiab muaj ntau yam kev siv tshwj xeeb hauv kev tsav tsheb tus kheej. Lawv qhov zoo tshwj xeeb yog ...Nyeem ntxiv -
Yuav Siv Li Cas Cov Lenses Macro Industrial Los Saib Xyuas Qhov Zoo Hauv 3D Printing
Cov tsom iav macro rau kev lag luam muaj peev xwm thaij duab ze ze uas muaj qhov loj dua, tsis muaj kev cuam tshuam, thiab kev daws teeb meem siab. Hauv cov ntsiab lus ntawm kev luam ntawv 3D kev lag luam, lawv ua rau muaj peev xwm ntes tau cov ntsiab lus me me hauv lub sijhawm tiag tiag - ntes tau qhov sib txuas ntawm cov txheej txheem, cov teeb meem me me, qhov tsaus ntuj ...Nyeem ntxiv -
Qhov cuam tshuam ntawm Lens Distortion rau Machine Vision yog dab tsi?
Kev cuam tshuam ntawm lub lens yog qhov teeb meem tseem ceeb hauv kev pom kev ntawm lub tshuab, uas cuam tshuam ncaj qha rau qhov tseeb ntawm cov duab thiab ua rau muaj teeb meem xws li kev ntsuas yuam kev, qhov chaw tsis raug, thiab kev tsis paub meej. Qhov kev cuam tshuam no tuaj yeem muaj ntau yam cuam tshuam hauv kev siv tshuab pom kev...Nyeem ntxiv -
Kev daws teeb meem tiv thaiv kev hloov pauv rau ntau yam xwm txheej tua phom sib txawv
Cov kev hloov pauv yog cov xwm txheej uas tsis zam tau hauv cov txheej txheem thaij duab ntawm cov iav tsom iav. Cov kev hloov pauv feem ntau suav nrog chromatic aberration, spherical aberration, astigmatism, field curvature, thiab distortion. Cov hom kev hloov pauv uas pom tseeb sib txawv heev nyob ntawm qhov xwm txheej teeb pom kev zoo, qhov s ...Nyeem ntxiv -
Yuav Tsum Tau Nco Ntsoov Dab Tsi Thaum Siv Lub Lens Luam theej duab los luam theej duab cov duab kos hauv Tsev khaws puav pheej?
Kev luam theej duab digital ntawm cov duab kos lossis cov khoom sau hauv tsev khaws puav pheej yog ib txoj haujlwm nyuaj heev uas yuav tsum tau xav txog kev nyab xeeb ntawm cov khoom qub thiab qhov zoo ntawm cov ntaub ntawv, thaum ua raws li cov qauv kev ua haujlwm nruj, nrog rau kev khaws cia cov khoom qub yog lub hauv paus ntsiab lus tseem ceeb. Feem ntau...Nyeem ntxiv -
Yuav ua li cas xaiv CCTV Lenses uas haum rau cov xwm txheej tshwj xeeb?
Cov tsom iav CCTV tam sim no siv dav, tab sis kom phim qhov xwm txheej tshwj xeeb, ntau yam kev teeb tsa thiab cov kev xav tau tiag tiag yuav tsum tau xav txog, xws li txhais kom meej lub hom phiaj saib xyuas, qhov deb saib xyuas, thiab ib puag ncig saib xyuas. Hauv tsab xov xwm no, peb yuav saib kom meej txog ho...Nyeem ntxiv -
Daim ntawv thov ntawm M12 Fisheye Lens hauv cov kab ntau lawm tsis siv neeg
Lub M12 fisheye lens, tseem hu ua fisheye lens nrog M12 standard mount, muaj qhov pom dav heev thiab tsim me me. Nws yog qhov tsim nyog rau cov ntawv thov uas qhov chaw tsawg thiab xav tau kev pab tsis muaj qhov muag tsis pom, thiab ua lub luag haujlwm tseem ceeb hauv kev tsim khoom tsis siv neeg ...Nyeem ntxiv -
Cov Kev Siv Luam theej duab tseem ceeb ntawm Cov Lens Low Distortion
Hauv kev siv duab hauv kev lag luam, kev cuam tshuam yog qhov yeeb ncuab loj tshaj plaws rau kev paub duab thiab kev ntsuas qhov ntev. Los ntawm kev tsim kho qhov muag kom raug, cov iav cuam tshuam qis txo qis kev cuam tshuam duab geometric - yog li ua kom ntseeg tau qhov tseeb ntawm kev ntsuas thiab kev ntseeg siab ntawm kev tshuaj xyuas - thiab muaj qhov tshwm sim ...Nyeem ntxiv -
Cov Kev Siv Tshwj Xeeb ntawm Varifocal Lenses hauv Kev Thaij Duab
Cov tsom iav Varifocal tso cai rau kev hloov pauv qhov ntev ntawm lub lens, ua rau muaj peev xwm thaij ntau hom duab nrog ib lub lens. Lawv yog cov cuab yeej tseem ceeb hauv kev thaij duab, siv dav, thiab nrov heev ntawm cov kws thaij duab. Cov ntawv thov tshwj xeeb ntawm cov tsom iav varifocal hauv kev thaij duab...Nyeem ntxiv -
Cov Xwm Txheej Siv Rau Cov Lens Pinhole Yog Dab Tsi?
Cov iav pinhole me me thiab yooj yim hauv cov qauv, ua rau lawv zais tau zoo heev. Lawv daim ntawv thov feem ntau yog tsom mus rau cov teb uas xav tau kev saib xyuas zais cia thiab kev thaij duab me me. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov xwm txheej tseem ceeb ntawm cov iav pinhole. Daim ntawv thov tseem ceeb...Nyeem ntxiv -
Daim ntawv thov ntawm M12 Low Distortion Lens hauv Barcode Scanning
Nrog nws qhov kev cuam tshuam tsawg heev, kev daws teeb meem siab, qhov tob tob, qhov loj me me, kev ruaj khov, thiab kev hloov pauv ib puag ncig zoo, lub lens M12 qis kev cuam tshuam muaj ntau yam kev siv hauv kev luam theej barcode, ua kom ntseeg tau tias kev lees paub barcode sai thiab raug hauv ntau qhov chaw nyuaj ...Nyeem ntxiv -
Cov Xwm Txheej Tseem Ceeb ntawm Daim Ntawv Thov rau Kev Ntsuas Lag Luam yog dab tsi?
Siv cov txiaj ntsig xws li kev ua haujlwm tsis sib cuag, kev ua haujlwm raug siab, thiab kev ua haujlwm tau zoo, thev naus laus zis luam theej duab hauv kev lag luam ua lub luag haujlwm tseem ceeb hauv kev tsim khoom lag luam niaj hnub no. Nws cov ntawv thov yog dav, nthuav dav yuav luag tag nrho cov khoom siv lub neej - los ntawm kev tshawb fawb thiab kev txhim kho mus txog t ...Nyeem ntxiv
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