Izingxenye zekhamera ye-endoscope ye-elekthronikhi

I-Micro ikhamera: etholakala ekugcineni kwe-theoscope, iyisici esiyinhloko sokuthwebula isithombe. Isibonelo, kusetshenziswa izinzwa zesithombe ezijwayelekile ze-CMOS noma ze-CCD, futhi amanye amakhamera e-endoscope anencazelo ephezulu asebenzisa izinzwa ze-CMOS eziphezulu ukuze kutholwe izithombe ezicacile nezithambile zomzimba, okusiza odokotela ukuthi benze ukuxilonga okunembile. Ukucaciswa okuhlukile kwezinzwa kunomehluko kubuningi bephikseli, usayizi wephikseli, ukuzwela, okuthinta ukulungiswa, ukucaca, nokukhiqizwa kabusha kombala kwesithombe.

Iqembu le-Optical lens: liqukethe amalensi amaningi anemisebenzi ehlukene, anesibopho sokugxilisa ngokucacile ukukhanya kwento eqondiwe kunzwa yesithombe. Ngokusebenzisa amalensi okubona aklanywe kahle futhi aphucuziwe, ingalungisa izinkinga ezinjalo njengokungalungi kwe-chromatic kanye nokuhlanekezelwa kombala, ikhwalithi yesithombe, futhi inikeze indawo efanelekile yokubuka nokujula kwenkundla, okulungele odokotela ukuthi babheke ngokugcwele izitho nezicubu zomzimba.

Umthombo wokukhanya: uhlinzeka ngokukhanya okwanele nokufana okufanayo kokuhlolwa kwe-endoscope, ukuqinisekisa ukuthi ikhamera ingakwazi ukuthatha izithombe ezikhanyayo nezicacile. Ezivamile zihlanganisa izibani ze-xenon, imithombo yokukhanya, njll. Imithombo yokukhanya ye-LED isetshenziswa kakhulu kumakhamera wesimanje we-endoscope ngenxa yokusetshenziswa kwawo okuphansi kwamandla, impilo ende, ukusebenza kahle okuphezulu kokukhanya, nokukhiqiza ukushisa. Imithombo yokukhanya ehlukene inomehluko kuzinga lokushisa lombala kanye nenkomba yokunikeza umbala, okuthinta ukusebenza kombala wesithombe.

Izingxenye zomhlahlandlela wokukhanya: ngokuvamile zisebenzisa imicu yokubona ezinye izinto ezisebenza kahle zokuqondisa ukukhanya ukuze kudluliselwe ukukhanya okukhishwa umthombo wokukhanya ekupheleni kwe-endoscope, kukhanyisa ingxenye ebhekiwe. Imicu ye-Optical ingakhanya ngempumelelo futhi ibe nezinga elithile lokuguquguquka, elilungele ukuqondisa ukukhanya endaweni okuqondiwe kuyo endaweni eyinkimbinkimbi yomzimba.

Ulayini wokudlulisa onesibopho sokudlulisa isignali yesithombe esithwetshulwe yikhamera kusistimu yokucubungula isithombe ngesikhathi sangempela. Kungaba ikhebula, njengekhebula eliwumgogodla wethusi, eliwuphawu lukagesi ukuze lidlulise idatha yesithombe; kungase futhi kube i-fiber optical, esebenzisa amasignali optical ukudlulisa. Imicu ye-Optical inezinzuzo ezisobala ekudluliseni isivinini esikhulu, ibanga elide kanye nokuphikisana nokuphazamiseka, futhi ingaqinisekisa ukudluliswa kwekhwalithi ephezulu nokulahlekelwa okuphansi kwezimpawu zesithombe.

Iphrosesa yesithombe: yenza uchungechunge lokucubungula nokuhlaziya isignali yesithombe esidlulisiwe, njengokuncishiswa komsindo, ukuthuthukiswa, ukulungisa umbala, nokwenza isithombe sibe yidijithali. Ngokusebenzisa ama-algorithms ayinkimbinkimbi namandla ekhompuyutha anamandla, ithuthukisa ukugqama okucacile, nokunemba kombala wesithombe, futhi iveza isithombe sokuxilonga kudokotela. Isithombe esicutshungulwe ekugcineni siboniswa kudivayisi ehambisanayo yokubonisa, njengeqapha lezokwelapha, elilungele udokotela ukuba alibone ngokuqondile futhi alixilonge.