Nzira Yokusarudza Lenzi YeTelecentric? Ndezvipi Zvinhu Zvinofanira Kufungwa Nazvo?

Sezvatinoziva tese,lenzi ye telecentricimhando yelenzi yeindasitiri yakagadzirirwa kushandiswa kwekuona kwemuchina. Hapana mutemo wakatarwa wekusarudza kwayo, uye zvinonyanya kuenderana nekuti inogona kusangana nezvinodiwa zvekupfura here.

Sei? Kusarudza lenzi ine girazi rakareba? Ndezvipi zvinhu zvinofanirwa kufungwa nezvazvo?

Kazhinji, usati wasarudza lenzi ye telecentric, zvinhu zvinotevera zvinofanirwa kutariswa:

Kureba kwenzvimbo uye nzvimbo yekuona

Zvakakosha kusarudza urefu hwakakodzera hwefocal uye Angle yemunda zvichienderana nezvinodiwa chaizvo zvekushandisa uye saizi nehunhu hwechinangwa. Hurefu hwakareba hwefocal hunogona kupa resolution yepamusoro uye ruzivo rwakadzama, nepo makona makuru emunda achigona kufukidza nzvimbo yakakura.

Kureba kwefocal lens ye telecentric kunowanzova pakati pe17mm ne135mm, uye kusarudzwa kwefocal length kunonyanya kuenderana nezvaunoda kutora. Vatori vemifananidzo venzvimbo vanogona kuda focal length yakakura, nepo vatori vemifananidzo vezvivakwa vangada anopfuura 35mm.

Sarudzo yehurefu hwefocal yemifananidzo yakasiyana

Hunhu hwemaziso

Sarudzalenzi ye telecentricine dhizaini yepamusoro-soro yemaziso uye maitiro ekugadzira kuti mufananidzo wekutarisa uve wakajeka uye wakarurama. Hunhu hwemaziso hunosanganisira zvinhu zve lenzi, tekinoroji yekuputira, refractive index yezvikamu zve lenzi nezvimwewo.

Saizi yemukana

Saizi yeAperture inokanganisa mashandiro e lenzi munzvimbo dzine chiedza chisina kujeka uye kudzora kudzika kwemashure. Kazhinji, aperture ye f/2.8 kana yakakura ndiyo yakakodzera kushandiswa munzvimbo dzine rima, nepo aperture ye f/4 kana diki ndiyo yakakodzera kushandiswa munzvimbo dzine chiedza.

Mhedzisiro yehukuru hwevhudzi pakupfura

Dhizaini uye chimiro

Funga nezvemagadzirirwo uye magadzirirwo echivakwalenzi ye telecentric, zvakaita se focal segment adjustment system, focus adjustment system, lens coating nezvimwe zvinhu. Magadzirirwo uye chimiro chezvinhu izvi zvinokanganisa zvakananga kushandiswa nyore uye mhedzisiro yekutarisa kwe telecentric lens.

Bhajeti uye zvinodiwa chaizvo

Pakusarudza lenzi ye telecentric, unofanirawo kuyera zvinhu zvakasiyana-siyana zvichienderana nebhajeti rako uye zvinodiwa pakutarisa. Mamwe malenzi e telecentric anogona kudhura, asi anogona kupa mhedzisiro iri nani yekutarisa; Kune zvimwe zvigadzirwa zvakachipa maererano nekushanda uye mutengo zvinogonawo kuva sarudzo yakanaka. Kazhinji zvinokurudzirwa kusarudza zvigadzirwa zvinodhura zvishoma pasi pechinangwa chekusangana nezvinodiwa.

Brand uye sevhisi

Mhando dzakasiyana dzinogona kukanganisa mashandiro uye kunaka kwegirazi. Mumamiriro ezvinhu akajairwa, kusarudzwa kwemhando dzinozivikanwa uye mukurumbira wakanaka welenzi ye telecentriczvigadzirwa zvinogona kuve nechokwadi chemhando yezvigadzirwa uye sevhisi yekutengeswa mushure mekutengesa. Mamwe mabrandi anogona kupa vimbiso dzenguva refu kana kuti ane nzvimbo dzekugadzirisa dzakatenderwa.

Pfungwa Dzekupedzisira:

Nekushanda nenyanzvi dzepaChuangAn, magadzirirwo nekugadzirwa kwezvinhu zvinoitwa nemainjiniya vane hunyanzvi. Sechikamu chekutenga, mumiriri wekambani anogona kutsanangura zvakadzama ruzivo rwakadzama nezverudzi rwelenzi yaunoda kutenga. Zvigadzirwa zvelenzi zveChuangAn zvinoshandiswa mumhando dzakasiyana-siyana, kubva pakuongorora, kuskena, madrone, mota kusvika kudzimba dzakangwara, nezvimwewo. ChuangAn ine mhando dzakasiyana dzelenzi dzakapedzwa, dzinogonawo kugadziriswa kana kugadziriswa zvichienderana nezvaunoda. Tibate nekukurumidza sezvinobvira.