LensByakoreshejwe cyane muri AOI, igenzura, igenzura ridakozwe mu mwenda ridabonwa, ubugenzuzi bw'uruhu, gari ya moshi tukurikirana igenzura, gusuzuma no gutondekanya ibara n'izindi nganda. Iyi ngingo izana intangiriro yumurongo wa Scan Lens.

Intangiriro kumurongo wa Scan Lens

1) igitekerezo cyumurongo scan lens:

Umurongo Array Lens numupaka wimikorere miremire ya Ground Sersor Cler Kamera ihuye nubunini bwishusho, ubunini bwa Pixel, kandi irashobora gukoreshwa mubisobanuro bitandukanye byubahwa-byimazeyo.

2) ibiranga umurongo wa scan lens:

1. Byateguwe byumwihariko kugirango hatekerereza porogaramu ndende, kugeza 12k;

2. Icyifuzo ntarengwa gihuye nubuso bwa 90mm, ukoresheje kamera ndende scan;

3. Icyemezo cyo hejuru, ingano ya pigiseli kugeza kuri 5um;

4. Igipimo cyo kugoreka hasi;

5. Gukuza 0.2x-2.0x.

Gutekereza kugirango uhitemo umurongo wa scan

Kuki tugomba gusuzuma guhitamo lens mugihe duhitamo kamera? Imirongo isanzwe ya scan scan ubu ifite imyanzuro ya 1k, 2k, 4k, 6k, 8k, 10k, 10k, 10k, exnm, kuburyo ubunini bwa chip buva kuri 10.240MM (1Kx10um) kugeza 86.016mm (12kx7um) biratandukanye.

Biragaragara, Imigaragarire ya C iri kure yo kuzuza ibisabwa, kuko ciance ya C irashobora guhuza gusa chipi gusa ya 22mm, ni santimetero 1.3. Imikoreshereze ya kamera nyinshi ni F, M42x1, M72x0.75, nibindi binjizamo Lens Lens bihuye nibyifuzo bitandukanye byinyuma (Flange intera ya Lens.

1) Kumenyeza neza (β, gutegera)

Ingano ya kamera hamwe nubunini bwa pigiseli bwiyemeje, ingano ya sensor irashobora kubarwa; Ingano ya sensor igabanijwe numurima wibireba (fov) bingana no gukuza neza. β = CCD / Fov

2) Imigaragarire (umusozi)

Hariho cyane cyane c, m42x1, f, leica, m72x0.75, nibindi nyuma yo kwemeza, urashobora kumenya uburebure bwimigaragarire ijyanye.

3) intera ya flange

Inyuma yinyuma yerekeza kuri intera iri mu ndege ya kamera muri chip. Nibisabwa byingenzi kandi bigenwa nuwabikoze kamera ukurikije inzira yayo ya Optique. Kamera ziva kubakora zitandukanye, ndetse numurongo umwe, urashobora kugira ibitekerezo bitandukanye.

4) MTF

Hamwe no gukuza neza, Imigaragarire, hamwe ninyuma yibanze, intera ikora nuburebure bwimpeta ihuriweho birashobora kubarwa. Nyuma yo guhitamo ibi, hariho ubundi buryo bwingenzi, ni ukureba niba agaciro ka MTF ari byiza bihagije? Abashakashatsi benshi bareba ntibumva MTF, ahubwo ni inzira ndende ndende, MTF igomba gukoreshwa mugupima ireme ryiza.

MTF ikubiyemo amakuru menshi nkamarenga, imyanzuro, inshuro nyinshi, ibishushanyo mbonera, nibindi, kandi byerekana ubwiza bwa optique yikigo kandi birambuye. Ntabwo ari intera ikora gusa nubusa byujuje ibisabwa, ariko itandukaniro ryimpande ntabwo ari ryiza bihagije, ariko kandi niba uhitamo lens yo hejuru igomba gusubiramo.