Industrial endoscopes yog dav siv nyob rau hauv kev lag luam cov cuab yeej tshuaj xyuas thiab cov kav dej tshuaj ntsuam xyuas vim lawv qhov zoo tsis muaj kev puas tsuaj, uas coj tau yooj yim heev rau cov khoom siv tu ntawm cov tuam txhab tsim khoom. Txawm li cas los xij, dab tsi yuav cuam tshuam rau cov duab zoo thaum siv endoscopes?
Optical kev ua tau zoo:Lub focal ntev, aperture, thaj chaw ntawm kev pom thiab lwm yam tsis pom kev ntawm lub lens ncaj qha cuam tshuam rau qhov pom tseeb, ci ntsa iab thiab ntau yam ntawm cov duab. Piv txwv li, nyob rau hauv kev tshuaj ntsuam xyuas, rau kev soj ntsuam ntawm lub internal qauv ntawm me me qhov chaw, ib tug luv luv focal ntev lens yuav tsum tau kom tau ib tug loj teb ntawm saib thaum kom paub meej txaus daws kom meej meej nthuav cov ntsiab lus. Thaum cov neeg siv yuav khoom endoscopes, lawv yuav tsum xaiv lub lens tsim nyog ua ke nrog cov khoom siv ib puag ncig kom ua tiav cov duab zoo tshaj plaws.
Khoom siv thiab kev tsim khoom:Cov khoom siv kho qhov muag zoo thiab cov txheej txheem tsim khoom zoo tuaj yeem txo qhov aberrations, chromatic aberrations thiab lwm yam teeb meem thiab txhim kho cov duab zoo.
Hom:Cov duab sensors muaj xws li CCD (them khoom sib txuas) thiab CMOS (complementary hlau oxide semiconductor). CCD muaj siab rhiab heev thiab cov duab zoo, tab sis yog kim thiab muaj zog-tshaib plab; CMOS muaj tus nqi qis thiab siv hluav taws xob tsawg, tab sis tej zaum yuav qis me ntsis ntawm kev tswj lub suab nrov. Hauv kev kho mob endoscopes, cov duab zoo yuav tsum muaj siab heev, thiab CCD sensors feem ntau yog siv los xyuas kom meej thiab meej cov duab.
Pixel naj npawb thiab loj:Tus naj npawb ntawm pixels txiav txim siab qhov kev daws teeb meem ntawm daim duab, thiab pixel loj cuam tshuam rau qhov rhiab heev thiab suab nrov ntawm lub sensor. Feem ntau hais lus, ntau pixels muaj, cov duab pom tseeb dua, tab sis qhov me me dhau ntawm pixel loj yuav ua rau txo qis rhiab heev thiab muaj suab nrov. Piv txwv li, nyob rau hauv high-resolution industrial endoscope koob yees duab, cov duab sensors nrog loj pixels yog siv los sib npaug daws teeb meem thiab tsis muaj suab nrov.
Lub teeb qhov chaw hom thiab siv:Ntau hom teeb pom kev zoo muaj cov yam ntxwv luminous sib txawv, uas yuav cuam tshuam rau qhov ci thiab xim luam tawm ntawm daim duab. Kev siv lub teeb tsis txaus yuav ua rau cov duab tsis pom thiab cov ntsiab lus tsis yooj yim rau kev paub, thaum muaj kev siv ntau dhau yuav ua rau muaj kev cuam tshuam thiab overexposure.
Teeb pom kev zoo uniformity:Cov teeb pom kev zoo sib xws tuaj yeem ua kom ntseeg tau tias qhov chaw ntawm cov khoom nyob rau hauv tag nrho cov kev pom zoo sib npaug, tsis txhob muaj qhov ci tsis sib xws thiab qhov tsaus ntuj, yog li tau txais txiaj ntsig zoo.
Image processing algorithm:Advanced duab ua algorithms tuaj yeem txo cov suab nrov, txhim kho, kho, thiab lwm yam txheej txheem ntawm cov duab qub los txhim kho cov duab zoo. Piv txwv li, digital filtering algorithms yog siv los tshem tawm cov duab nrov, thiab histogram sib npaug yog siv los txhim kho cov duab sib piv thiab ua kom cov duab meej meej.
Cov ntaub ntawv kis tau tus mob thiab bandwidth:Kev ruaj ntseg thiab kev txwv bandwidth thaum lub sijhawm xa cov ntaub ntawv yuav cuam tshuam rau lub sijhawm tiag tiag thiab kev ncaj ncees ntawm daim duab. Piv txwv li, nyob rau hauv high-speed industrial soj ntsuam scenarios, tsis txaus cov ntaub ntawv kis tau tus mob bandwidth yuav ua rau cov duab freezes thiab thav duab tee, cuam tshuam rau kev soj ntsuam efficiency thiab raug.
Kev ua haujlwm ib puag ncig:Ib puag ncig yam xws li kub, av noo, plua plav, thiab electromagnetic cuam tshuam yuav cuam tshuam rau kev ua haujlwm thiab cov duab zoo ntawm lub koob yees duab endoscope. Piv txwv li, nyob rau hauv qhov kub thiab txias ib puag ncig, lub lens yuav pos huab, cuam tshuam cov duab clarity; muaj zog electromagnetic cuam tshuam yuav ua rau muaj teeb meem xws li kab txaij thiab suab nrov hauv daim duab.
Cov txheej txheem thiab kev ua haujlwm:Tus neeg teb xov tooj qhov kev txawj ntse thiab kev ua haujlwm yog qhov tseem ceeb heev kom tau txais cov duab zoo. Cov khoom specifications ntawm industrial endoscope nws tus kheej yog me me, thiab tus neeg teb xov tooj yuav tsum tau ceev faj thaum siv nws thiab tsis khawb lub lens. Nyob rau tib lub sijhawm, cov phab ntsa hlau ntawm lub qhov endoscope yog nyias thiab tsis tuaj yeem ua kom nruj, uas yuav ua rau muaj kev puas tsuaj rau cov khoom siv sab hauv thiab thaum kawg cuam tshuam rau cov duab.
