Ilensi ye-Telecentric wuhlobo lwei-optical lens, eyaziwa nangokuthi ilensi kamabonakude, noma ilensi yocingo.Ngokuklanywa kwelensi ekhethekile, ubude bayo obugxilile bude ngokuqhathaniswa, futhi ubude bendawo yelensi ngokuvamile buncane kunobude bokugxila.Isici ukuthi ingamela izinto ezikude ezinkulu kunosayizi wazo wangempela, ngakho ingakwazi ukuthwebula indawo ekude noma izinto ngokucacile nangemininingwane.

Amalensi e-telecentric asetshenziswa kakhulu ezigcawini ezifana nemicimbi yezemidlalo, izilwane zasendle kanye nezithombe zemvelo, kanye nokubhekwa kwezinkanyezi, ngoba lezi zigcawu zivame ukudinga ukudubula noma ukubuka izinto ezikude.Amalensi e-Telecentricingasondeza izinto ezikude ngenkathi igcina ukucaca nemininingwane yesithombe.

Ngaphezu kwalokho, ngenxa yobude obude bokugxila kwamalensi e-telecentric, angakwazi ukufinyelela ukufiphala kwengemuva kanye nokujula kwenkundla, okwenza isihloko sigqame kakhulu lapho kushuthwa, ngakho asetshenziswa kabanzi ekuthwebuleni izithombe.

I-lens ye-telecentric

1.Izici eziyinhloko zamalensi e-telecentric

Umgomo wokusebenza welensi ye-telecentric ukusebenzisa isakhiwo sayo esikhethekile ukuze uhlakaze ukukhanya ngokulinganayo futhi ukhiqize isithombe kunzwa noma ifilimu.Lesi sici siyivumela ukuthi ithole imiphumela engcono yokuthwebula izithombe lapho ithwebula izigcawu ezikude nesihloko.Ngakho-ke, yiziphi izici zamalensi e-telecentric?

Ukunemba okuphezulu kwesithombe:

Isithombe somphetho we-ilensi telecentricngeke agobe.Ngisho nasemaphethelweni elensi, imigqa isagcina i-engeli efanayo yokuhlangana ne-eksisi emaphakathi yelensi, ukuze kuthathwe izithombe ezinembayo eziphezulu.

Inzwa enamandla enezinhlangothi ezintathu:

Ngenxa ye-orthogonal projection, ilensi ye-telecentric ingagcina ubudlelwano obulinganayo besikhala, yenze izithombe ezithwetshuliwe zibe nomqondo oqinile wezinhlangothi ezintathu.

Imigqa ehambisanayo:

Ngenxa yesakhiwo esikhethekile sangaphakathi se-optical, ilensi ye-telecentric ingakwazi ukugcina ukukhanya kungena kulensi ngokuhambisana kuzo zonke izindawo, okusho ukuthi imigqa yesithombe ethathwe ilensi izohlala iqondile ngaphandle kokugoba noma ukuwohloka.

2.Ukusetshenziswa okubalulekile kwamalensi e-telecentric

Amalensi e-Telecentric asetshenziswa kabanzi kule mikhakha elandelayo:

Izinhlelo zokusebenza zokucubungula izithombe

Ezinkambini ezifana nombono wekhompyutha odinga ukucutshungulwa kwesithombe, amalensi e-telecentric asetshenziswa kakhulu ngenxa yemiphumela yawo yokuthwebula enembayo ephezulu, eyenza ukucutshungulwa kwesithombe kucace kakhudlwana.

Izinhlelo zokusebenza zokuhlola izimboni

Amalensi e-telecentric avame ukusetshenziswa kwezinye izimboni ezidinga ukuthwebula izithombe ezinembayo.

Uhlelo lokusebenza lokuthwebula izithombes

Kwezinye izithombe ezichwepheshile,amalensi e-telecentriczivame ukusetshenziswa, njengezithombe zezakhiwo, izithombe zomkhiqizo, njll.

Ukuthwebula izithombe zezindiza kanye nezicelo zokuthwebula izithombe ngefoni

Ezithombeni zendiza nezithombe ngefoni, amalensi e-telecentric angathwebula izithombe ezinobukhulu obuthathu obuqinile nokunemba okuphezulu, futhi asetshenziswa kabanzi.

Ukufunda Okuhlobene:Ahlukaniswa Kanjani Amalensi Ezimboni?Ihluke Kanjani Kumalensi Avamile?