Mutsara unoongorora sei svutugadzike? Ndeapi mahonetera andinofanira kuteerera?

A Line Scan Lensis a lens inokosha iyo inonyanya kushandiswa mumutsara wecan camera. Iyo inoita yakakwira-yekumhanyisa kufungidzira kufungidzira mune imwe dimension. Izvo zvakasiyana neyechinyakare kamera lens uye inowanzoshandiswa mumunda weindasitiri.

Ndeipi musimboti wekushanda wetsivalens?

Iyo inoshanda nheyo yemutsara scan lens inonyanya kuve yakavakirwa pane mutsara scan tekinoroji. Paunenge uchishanda, mutsara unoongorora lens Scans Scures mutsara mutsara mutsara mutsetse wetsetse wega wega wekuti ubatsire mutsara wekutora iwo mufananidzo weiyo sampuli pane kutabata iyo izere mufananidzo kamwechete.

Kunyanya, iyo inoshanda nheyo yemutsara inotsvaga lens ine matanho akati wandei:

Optical fungidziro:Chiedza chiratidzo chemuenzaniso kuti uturwe hunotorwa nemutsetse-ne-line temerensitive zvinhu pane mutsara wekuongorora masaini uye masaini emagetsi.

Mutsetse-ne-mutsara wekutarisa:Iyo Line-ne-Line temsensitive element scans kubva kumusoro kusvika kumusoro kweiyo sampu pane imwe yekumhanyisa, inoshandura ruzivo rwechiedza chetsetse imwe neimwe muchiratidzo chemagetsi.

Signal Processing:Mushure mekugadzirisa, chiratidzo chemagetsi chinoshandurwa kuita chiratidzo chedhijitari chekugadzira mufananidzo.

Mufananidzo unotsvaga:Simbisai masaini edhijitari emutsara wega wega kuti apinde mufananidzo wemuenzaniso wese.

Iyo inoshanda nheyo yemutsara scan lens

Ndeapi maratidziro anofanirwa kutariswa kune mutsara scan lenses?

Iyo paramita yeLine Scan Lenseszvine hukama zvakanyanya nezvinodiwa zvakasiyana uye zviitiko zvekushandisa. Iyo inotevera paramita inoda kutariswa pa:

Resolution

Kugadziriswa kwetambo scan lens kazhinji ndiyo yekutanga metric yeane hanya. Iyo yepamusoro sarudzo, iyo yepamusoro mufananidzo kujekesa, iyo ine hukama nehuwandu hwemapikisheni munzvimbo yekufungidzira uye saizi yeiyo yekufungidzira chinhu.

Aperture

Saizi yeiyo aperture inodzora huwandu hwechiedza chinopinda mumhepo, zvichikanganisa kupenya kweiyo lens mufananidzo uye nguva yekufumura yefirimu. Yakakura kupatsanurana kunogona kuvandudza mufananidzo wemhando kana ichishandiswa mumamiriro akaderera emwenje, asi inogona kuderedza yakadzika.

Kutarisisa

Iyo yekutarisa renji inoreva kureba kwekuti iyo lens inogona kupfura. Kazhinji, iyo yakafara zvirinani, uye yakafara zvinoreva kuti inogona kupfura zvinhu zvakawanda zvehurefu hwakasiyana.

Kureba kwemifananidzo

Kureba kwechifananidzo kunoreva kureba kweiyo lens kufungidzira nzvimbo munzvimbo yekutarisa. Kureba kwemifananidzo yakakura kunoda kukurumidza kuongorora kumhanya, iyo inozounza zvakare mukumhanya kwepamusoro uye yakakwira data yekutakura data.

Tarisa pane mufananidzo wemhando

IKuunganidza mhando

Kufungidzira hunhu kunogona kuyerwa ne parameter yakadai sekusarudzika kwekupedzisira, chiratidzo-kune-ruzha ratio, uye ruzha rwemavara. Kazhinji, yakakwira yakazadzikiswa kugadzirisa, chiratidzo-kune-ruzha ratio, uye ruvara rwekupedzisira zvinoreva yepamusoro mufananidzo mhando.

Lens saizi uye uremu

Saizi uye uremu zvinogona kukanganisa kushandiswa kweLine Scan Lensesmune zvimwe zvinoshandiswa. Naizvozvo, saizi uye uremu hwe lens zvakare zvinoda kufungidzirwa maererano nemamiriro ezvinhu akasiyana ekushandisa.

Pfungwa dzekupedzisira:

Kana iwe uchifarira kutenga dzakasiyana-siyana mhando dzekutarisa, kuongorora, madhiri, smart imba, kana chero imwe kushandiswa, isu tine zvaunoda. Taura nesu nhasi kuti udzidze zvakawanda nezve nzvimbo dzedu uye zvimwe zvinhu.