Chii chinonzi machine vision lens?
A muchina kuona lenzichinhu chakakosha mumuchina wekuona sisitimu, iyo inowanzoshandiswa mukugadzira, marobhoti, uye maindasitiri ekuongorora mashandisirwo.Iyo lens inobatsira kutora mifananidzo, kushandura masaisai emwenje kuita dhijitari fomati iyo system inogona kunzwisisa nekugadzirisa.Hunhu uye hunhu hwelens hunogona kukanganisa zvakanyanya kugona kweiyo system kunyatsoona, kuyera, kana kuongorora zvinhu.
Chii zvacho mhando dzemashini ekuona lenzi?
Mamwe marudzi akajairika emashini ekuona lenzi anosanganisira:
1.Fixed focal kureba lenzi: Malenzi aya ane hurefu hwakatarwa uye anopa kukwidziridzwa nguva dzose kwekutora mifananidzo yezvinhu pachinhambwe chakati kubva kune lens.Iwo akakodzera maapplication uko nzvimbo yekushanda uye saizi yechinhu inoramba iripo.
2. Zoom lenzi:Zoom lenses inopa inogadzirika yakatarisa kureba, ichibvumira vashandisi kuchinja ndima yekuona uye kukudza sezvinodiwa.Vanopa kuchinjika mukutora mifananidzo yezvinhu pamadaro akasiyana.
3.Telecentric lenzi:Telecentric lenzi dzakagadzirirwa kuburitsa mirazvo yemwenje inofanana, zvinoreva kuti iwo makuru miranzi ari perpendicular kune mufananidzo sensor.Hunhu uhwu hunoita kuti kuyerwa kwakaringana uye kunoenderana kwezviyero, zvichiita kuti zvienderane nemashandisirwo ekuyeresa.
4.Wide-angle lenzi: Wide-angle lenzi ane hupfupi hwekutarisa kureba uye nzvimbo yakafara yekuona, zvichiita kuti abatsire kune maapplication anoda kutora mifananidzo yenzvimbo huru kana zviratidziro.
Paunenge uchisarudza muchina wekuona lenzi, zvinhu zvekufunga nezvazvo zvinosanganisira yaunoda kushanda chinhambwe, ndima yekuona, kugadzirisa, mhando yemufananidzo, kuenderana kwema lens, uye izvo chaizvo zvinodiwa zvekushandisa.
Ndezvipi zvimiro zvemuchina wekuona lenses?
Iwo maficha emuchina ekuona lenzi anogona kusiyana zvichienderana neakananga anogadzira lens uye modhi.Nekudaro, zvimwe zvakajairika maficha emuchina ekuona lenzi anosanganisira:
1. High-resolution optics:Malensi ekuona emuchina akagadzirwa kuti ape mifananidzo yakajeka uye yakapinza, kazhinji inoenderana nekugona kwekugadzirisa kwemakamera akakwira-resolution.
2.Kukanganisa kwakaderera: Malenzi ane kushomeka kwakaderera anovimbisa kuti mufananidzo wakatorwa wakarurama uye hauna kukanganisa, kunyanya kune maapplication anoda kuyerwa chaiko kana kuongororwa.
3.Broad spectral range:Mamwe malensi ekuona muchina akagadzirwa kuti ashande neakareba akasiyana echiedza, achibvumira maapplication anoshandisa mwenje unooneka, ultraviolet (UV) mwenje, infrared (IR) mwenje, kana multispectral imaging.
4.Variability uye kuchinjika: Mamwe malenzi, akadai sema zoom lenzi, anopa inochinjika yakatarisa kureba uye nzvimbo yekuona, ichipa kugona kutora mifananidzo mukukurisa kwakasiyana uye chinhu chinhambwe.
5.Telecentricity: Malenzi eTelecentric anoburitsa mwaranzi yechiedza anoenderana, zvichikonzera kukwidziridzwa uye kuyerwa kwakaringana kwezviyero zvechinhu, zvisinei nenhambwe yechinhu.
6.Kugadzirisa kugadzirisa: Malensi ekuona emuchina anowanzo kupa manyorero kana mota yekutarisa kugadzirisa, achibvumira vashandisi kukwidziridza kupinza kwemufananidzo kune akasiyana madaro echinhu.
7.Compact uye lightweight design: Machina ekuona lenzi anowanzo kugadzirwa kuti ave compact uye kureruka, achivaita akakodzera kubatanidzwa mukuona masisitimu uye kudzikisa tsoka yese.
8.Mount kuenderana: Mashini ekuona lenzi anowanikwa neakasiyana-siyana lens mounts (akadai seC-mount, F-mount, M42, nezvimwewo), kuve nechokwadi chekuenderana neakasiyana siyana emakamera kana mainterface.
9.Kusimba kwezvakatipoteredza: Mamwe malensi ekuona muchina akagadzirwa kuti amire munzvimbo dzakaomarara dzemaindasitiri, ane maficha akaita sedzimba dzakasimba, guruva-proofing, uye kuramba kune vibrations kana tembiricha kusiyana.
10.Cost-effectiveness: Machina ekuona lenzi anowanzo tarisira kupa mhinduro dzinodhura dzekufungidzira maapplication, zvichirova chiyero pakati pekuita uye kugona.
Izvo zvakakosha kuti utarise izvo chaizvo zvinodikanwa zvemuchina wako wekuona application uye sarudza iyo lens maficha anonyatsoenderana nezvido zvako.
Nguva yekutumira: Oct-13-2023
