Zeziphi ezona mpawu ziphambili zokuskena ilensi, kwaye sithini isicelo?

1.Yintoni i-lens yokuskena?

Ngokwendawo yesicelo, inokwahlulwa ngokwebakala leshishini kunye nelensi yokuskena yebakala labathengi.Ilensi yokuskena isebenzisa uyilo lwe-optical ngaphandle kokuphazamiseka, ubunzulu obukhulu bentsimi, kunye nesisombululo esiphezulu.

Akukho ukuphazamiseka okanye okanye ukugqwesa okuPhantsi:Ngomgaqo womfanekiso we-optical imaging ngaphandle kokuphazamiseka okanye ukuphazamiseka okuphantsi kwisiphelo sangaphambili, imilo yangaphambili yento efotweyo ibanjwe ukuqatshelwa kokulinganisa.Ekukhetheni i-lens yezixhobo zokuskena kunye nezixhobo, ukhetho lokuqala alukho ukuphazamiseka okanye ukuchithwa kwe-lens ephantsi.Okanye ukuba ukhethe i-lens egqwethekileyo, nayo inokulungiswa nge-algorithm yesoftware yomva ukuze ufumane indawo ekujoliswe kuyo.

Yintoni ubunzulu bommandla okanye i-DoF?Ubunzulu bebala bubhekisa kumgama ophakathi komphambili nomva wento osacacile emva kokuba isifundo sigxininise ngokucacileyo.Iyunithi ibonakaliswa ngokubanzi nge-mm.Ubunzulu bebala bunxulumene noyilo lwelensi, ubude bojoliso, indawo yokuvula, umgama wento kunye nezinye izinto.Okukhona ukufutshane umgama wento, kokukhona ubuncinci ubunzulu bebala, kwaye ngokuphendululekileyo.Ubuncinci ubude bendawo, kokukhona ubunzulu bentsimi, kwaye ngokuphambeneyo.Okukhona kuncinci ukuvuleka, kokukhona ubunzulu bentsimi, kwaye ngokuphambeneyo.Ngokweempawu zelensi yokubona, kwisicelo sokwenyani sokuqaphela ukuskena, uyilo lokuvula oluncinci lusetyenziswa ngokubanzi ukunyusa imfuno yobunzulu bentsimi.

Sithini isisombululo yelensi?Iyunithi: mm/lp, Ibhekisa kwinani lezibini zemigca ezimnyama namhlophe ezinokwahlulwa kwi-mm nganye, yiyunithi yokulinganisa.Isisombululo ngumlinganiselo wesalathiso sepixel yelensi, bhekisa kubuchule bokuchonga iinkcukacha zento.Isisombululo esiphezulu sisetyenziselwa inqanaba lemizi-mveliso, kwaye i-lens yesisombululo esisezantsi isetyenziselwa inqanaba lokusetyenziswa.

2. Indlela yokukhetha i-chip kwimveliso yokuqaphela i-scan?

Zininzi izinzwa kwimarike, eneendawo ezahlukeneyo zokuva: 1/4”, 1/3”, 1/2.5”, 1/2.3”, 1/2”.ngoko inokuhlangabezana neemfuno ezahlukeneyo zeprojekthi.I-lens yesisombululo esiphezulu isetyenziswa ngokubanzi ekubhaqweni kwemizi-mveliso.Ukusetyenziswa kwabathengi, ngakumbi kwi-2D kunye ne-3D yokuqaphela ukuskena.Ii-chips ze-VGA ezikhethiweyo, ezifana ne-ov9282, azifunwa kwiiphikseli ze-lens ezihambelanayo, kodwa ukuhambelana kwe-lens kuyadingeka, okubaluleke kakhulu kulawulo lwenkqubo yokuvelisa.Xa uyilo lwelensi lugqityiwe, Kwinqanaba lokuvelisa ubuninzi, i-angle yokujonga inokulawulwa kwi-plus okanye minus 0.5 degrees, ukuqinisekisa ubuncinci bokutenxa.

3. Indlela yokukhetha intaba ye-lens yokuskena?

I-Industrial scanning ngokuqhelekileyo ithatha i-C mount, i-T mount njl. Njengemveliso yabathengi, ngaphandle kwentaba ye-M12, i-lens yokuskena ene-mount M10, i-M8, i-M7, i-M6 kunye ne-M5 isetyenziswa ngokubanzi.Banokuhlangabezana nemeko yezixhobo ezikhaphukhaphu, kwaye uyilo lwembonakalo yemveliso inokuthandwa ngabathengi.

4.Ziziphi iindawo zokusetyenziswa kwelensi yokuskena?

Iilensi zokuskena eziphuhlisiweyo zikaChuangAn zisetyenziswa kakhulu ekuqondeni ubuso, ukuskena ikhowudi ye-QR, ukuskena kwekhamera enesantya esiphezulu, ukuskena kwe-binocular splicing, ukuqaphela ukuskena kwe-3D, ukuskena okukhulu, ukuqondwa kombhalo obhalwe ngesandla, ukuqondwa kombhalo oprintiweyo, ukuqondwa kwekhadi leshishini, ukuqondwa kwekhadi leshishini ukuqondwa kokwenziwa kweshishini, ukuqondwa kwerhafu okongeziweyo, ukuqondwa kwefoto ngokukhawuleza, ukuskena ikhowudi yebha.