1. Lub lens luam theej duab yog dab tsi?

Raws li daim ntawv thov, nws muaj peev xwm muab faib ua qib kev lag luam thiab qib neeg siv khoomlub lens scanningLub lens scanning siv lub teeb pom kev zoo uas tsis muaj kev cuam tshuam, qhov tob ntawm daim teb loj, thiab kev daws teeb meem siab.

Tsis muaj kev cuam tshuam los yog Kev cuam tshuam qis:Los ntawm lub hauv paus ntsiab lus ntawm kev thaij duab kho qhov muag tsis muaj kev cuam tshuam lossis kev cuam tshuam tsawg ntawm qhov kawg pem hauv ntej, cov duab qub ntawm cov khoom thaij duab raug ntes rau kev lees paub simulation. Hauv kev xaiv lub lens rau cov cuab yeej scanning thiab cov khoom siv, qhov kev xaiv thawj zaug yog tsis muaj kev cuam tshuam lossis lub lens kev cuam tshuam tsawg. Lossis yog tias koj xaiv lub lens kev cuam tshuam, nws kuj tuaj yeem kho tau los ntawm cov software algorithm tom qab kom tau txais lub hom phiaj pom.

Lub lens scanning

Qhov tob ntawm daim teb lossis DoF yog dab tsi?Qhov tob ntawm daim teb yog hais txog qhov deb ntawm pem hauv ntej thiab nraub qaum ntawm cov khoom uas tseem pom tseeb tom qab tus neeg raug tsom mus rau qhov tseeb. Feem ntau, lub unit yog qhia hauv mm. Qhov tob ntawm daim teb yog cuam tshuam nrog lub lens tsim, qhov ntev ntawm lub lens, qhov qhib, qhov deb ntawm cov khoom thiab lwm yam. Qhov ze ntawm qhov deb ntawm cov khoom, qhov tob ntawm daim teb me dua, thiab vice versa. Qhov me dua qhov ntev ntawm lub lens, qhov tob ntawm daim teb loj dua, thiab vice versa. Qhov me dua qhov qhib, qhov tob ntawm daim teb loj dua, thiab vice versa. Raws li cov yam ntxwv ntawm lub lens kho qhov muag, hauv kev siv tiag tiag ntawmkev luam theej duabkev lees paub, kev tsim qhov me me feem ntau yog siv los ua kom muaj qhov xav tau ntau qhov tob ntawm daim teb.

Qhov tob ntawm daim teb

Qhov kev daws teeb meem yog dab tsi ntawm lub lens?Chav: mm/lp, Nws yog hais txog tus naj npawb ntawm cov kab dub thiab dawb uas tuaj yeem paub qhov txawv hauv txhua hli, uas yog chav ntsuas. Kev daws teeb meem yog qhov ntsuas ntawm lub lens pixel index, hais txog lub peev xwm los txheeb xyuas cov ntsiab lus ntawm cov khoom. Kev daws teeb meem siab yog siv rau theem kev lag luam, thiab lub lens kev daws teeb meem qis yog siv rau theem kev siv.

2. Yuav ua li cas xaiv cov nti rau kev luam theej duab cov khoom?

Muaj ntau ntau cov sensors hauv kev ua lag luam, nrog ntau thaj chaw sensing: 1/4″, 1/3″, 1/2.5″, 1/2.3″, 1/2″. yog li nws tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam project. Lub lens daws teeb meem siab feem ntau yog siv rau hauv kev tshawb nrhiav kev lag luam. Rau cov neeg siv khoom siv, tshwj xeeb tshaj yog rau kev lees paub 2D thiab 3D scanning. Cov VGA chips xaiv, xws li OV9282, tsis tas yuav tsum muaj rau cov pixels lens sib xws, tab sis qhov sib xws ntawm lub lens yog qhov xav tau, uas yog qhov tseem ceeb heev rau kev tswj hwm ntawm cov txheej txheem ntau lawm. Thaum tsim lub lens tiav, Hauv theem tsim khoom loj, lub kaum sab xis ntawm qhov pom tuaj yeem tswj tau ntawm ntxiv lossis rho tawm 0.5 degrees, kom ntseeg tau tias qhov sib txawv tsawg kawg nkaus.

3. Yuav ua li cas xaiv lub mount ntawm lub lens scanning?

Feem ntau, kev luam theej duab hauv kev lag luam siv C mount, T mount thiab lwm yam. Raws li cov khoom siv rau cov neeg siv khoom, ntxiv rau M12 mount,lub lens scanningNrog rau M10, M8, M7, M6 thiab M5 mount siv dav. Lawv tuaj yeem ua tau raws li qhov sib txawv ntawm cov khoom siv sib dua, thiab cov qauv tsim khoom tuaj yeem nyiam los ntawm cov neeg siv khoom.

4. Cov teb thov ntawm lub lens luam theej duab yog dab tsi?

ChuangAn cov tsom iav luam theej uas tsim los ntawm nws tus kheej siv dav hauv kev paub txog lub ntsej muag, kev luam theej QR code, kev luam theej lub koob yees duab ceev ceev, kev luam theej binocular splicing, kev paub txog 3D scanning, kev luam theej macro, kev paub txog cov ntawv sau tes, kev paub txog cov ntawv luam tawm, kev paub txog daim npav lag luam, kev paub txog daim npav ID, kev paub txog kev ua lag luam, kev paub txog se ntxiv, kev paub txog duab ceev ceev, kev luam theej bar-code.

Daim ntawv thov ntawm lub lens scanning