Zinthu zazikuluzikulu zowunikira ma lens ndi chiyani, ndipo ntchito yake ndi yotani?

1.Kodi sikani mandala ndi chiyani?

Malinga ndi gawo logwiritsira ntchito, litha kugawidwa m'magawo a mafakitale ndi magalasi owunikira ogula.Magalasi ojambulira amagwiritsa ntchito mawonekedwe owoneka bwino popanda kupotoza, kuzama kwakukulu kwamunda, komanso kukonza kwakukulu.

Palibe kupotoza kapena kupotoza kochepa:Kupyolera mu mfundo ya kujambula kwa kuwala kopanda kupotoza kapena kusokoneza pang'onopang'ono kumapeto kwa kutsogolo, mawonekedwe oyambirira a chinthu chojambulidwa amajambulidwa kuti azindikire mofananiza.Posankha magalasi a zida zojambulira ndi zida, kusankha koyamba sikusokoneza kapena kutsika kwa lens.Kapena ngati mwasankha mandala osokonekera, nawonso amatha kuwongoleredwa ndi algorithm yakumbuyo yamapulogalamu kuti muwone zomwe mukufuna.

Kodi kuya kwa gawo kapena DoF ndi chiyani?Kuzama kwa munda kumatanthawuza mtunda wapakati pa kutsogolo ndi kumbuyo kwa chinthu chomwe chikuwonekerabe pambuyo poti mutuwo walunjika bwino.Chigawochi nthawi zambiri chimawonetsedwa mu mm.Kuzama kwa mundawo kumakhudzana ndi kapangidwe ka mandala, kutalika kwapakati, pobowo, mtunda wa chinthu ndi zina.Kuyandikira kwa mtunda wa chinthu, kumachepetsa kuya kwa munda, ndi mosemphanitsa.Kuchepa kwa utali wokhazikika, ndikokulirapo kwa kuzama kwa munda, ndi mosemphanitsa.Kabowo kakang'ono, kumapangitsanso kuya kwa munda, ndipo mosiyana.Malinga ndi mawonekedwe a lens ya kuwala, pakugwiritsa ntchito kuzindikira kwa scanning, kabowo kakang'ono kamene kamagwiritsidwa ntchito nthawi zambiri kumawonjezera kufunikira kwa kuya kwakukulu kwamunda.

Chisankho chake ndi chiyani za lens?Chigawo: mm/lp, Chimatanthawuza kuchuluka kwa mizere yakuda ndi yoyera yomwe imatha kusiyanitsa mamilimita aliwonse, ndiye gawo loyezera.Resolution ndi muyeso wa lens pixel index, kutanthauza luso lozindikira tsatanetsatane wa chinthu.Kuwongolera kwakukulu kumagwiritsidwa ntchito pamafakitale, ndipo ma lens otsika kwambiri amagwiritsidwa ntchito pakumwa.

2. Kodi kusankha Chip kwa jambulani kuzindikira mankhwala?

Pali masensa ambiri pamsika, okhala ndi malo osiyanasiyana omveka: 1/4”, 1/3”, 1/2.5”, 1/2.3”, 1/2”.kotero ikhoza kukwaniritsa zofunikira zosiyanasiyana za polojekiti.Lens yapamwamba kwambiri imagwiritsidwa ntchito pozindikira mafakitale.Kwa ogula ntchito, makamaka 2D ndi 3D kusakatula kuzindikira.Ma tchipisi osankhidwa a VGA, monga ov9282, safunikira ma pixel ofananira, koma kukhazikika kwa mandala ndikofunikira, komwe ndikofunikira kwambiri pakuwongolera kupanga.Mapangidwe a mandala akamalizidwa, mu gawo lopanga zinthu zambiri, mawonedwe amatha kuwongoleredwa ndikuwonjezera kapena kuchotsera madigiri 0.5, kuwonetsetsa kuti pasakhale kupatuka.

3. Kodi kusankha phiri la sikani mandala?

Industrial kupanga sikani zambiri utenga C phiri, T phiri etc. Monga ogula mankhwala, pambali M12 phiri, ndi kupanga sikani mandala ndi phiri M10, M8, M7, M6 ndi M5 chimagwiritsidwa ntchito.Amatha kukumana ndi machitidwe a zida zopepuka, ndipo mawonekedwe amtunduwu amatha kuyanjidwa ndi ogula.

4.Kodi ntchito minda ya sikani mandala?

Magalasi odzipangira okha a ChuangAn amagwiritsidwa ntchito kwambiri pozindikiritsa nkhope, kusanthula kachidindo ka QR, kusanthula kwamakamera othamanga kwambiri, kusanthula kwabinocular splicing, kuzindikira kusanthula kwa 3D, kusanthula kwakukulu, kuzindikira zolemba pamanja, kuzindikira mawu osindikizidwa, kuzindikira khadi la bizinesi, kuzindikira khadi la bizinesi kuzindikira zakuchita bizinesi, kuzindikira msonkho wowonjezera mtengo, kuzindikira zithunzi mwachangu, kusanthula ma bar-code.