Hauv kev lag luam hluav taws xob tsim hluav taws xob, daim ntawv thov ntawm qhov chaw mount technology (SMT) tau dhau los ua ntau yam. Hauv SMT, daim ntawv thov kev tshuaj xyuas tsis siv neeg kho qhov muag (AOI) thev naus laus zis tau coj qhov hloov pauv rau kev lag luam hluav taws xob tsim khoom. Daim ntawv thov thiab kev txhim kho ntawm AOI thev naus laus zis hauv SMT yog qhov tseem ceeb rau kev lag luam hluav taws xob tsim khoom.
Raws li txoj kev tshawb nrhiav qhov chaw nto moo zoo, qhov zoo li ntawm aoi thev naus laus zis tau txhim kho qib automation thiab kev tswj tau zoo hauv cov txheej txheem tsim hluav taws xob. Txawm hais tias txoj kev kuaj pom ib txwm muaj peev xwm txheeb xyuas qee qhov tsis xws luag, hauv qhov siab -ceev smt ntau lawm ib puag ncig, tib neeg lub qhov muag feem ntau tsis tuaj yeem ntes cov teeb meem me me, uas yooj yim ua rau muaj teeb meem zoo thiab cov khoom tsis zoo. Aoi thev naus laus zis tuaj yeem tshawb xyuas qhov tsis xws ntawm ntau qhov chaw mount, xws li dislocation, offset, ploj lawm thiab warping, los ntawm kev siv lub koob yees duab siab - daws teeb meem thiab cov duab ua cov txheej txheem siab heev. Qhov no tsis tsuas yog txhim kho cov khoom zoo thiab kev ntseeg siab ntawm cov khoom, tab sis kuj tseem txo cov khoom lag luam ntawm cov khoom tsis raug, nqa cov txiaj ntsig kev lag luam loj rau cov lag luam tsim khoom.
Kev siv dav dav ntawm AOI thev naus laus zis kuj ua rau nws muaj kev txhawb nqa tseem ceeb rau kev tsim hluav taws xob tsim kev lag luam. Ua ntej tshaj plaws, AOI thev naus laus zis tuaj yeem muab kev tswj hwm zoo thiab kev saib xyuas cov txheej txheem los xyuas kom meej qhov sib xws thiab ruaj khov ntawm cov khoom. Qhov thib ob, AOI thev naus laus zis tseem tuaj yeem muab ntau cov ntaub ntawv txhim khu kev qha thiab cov ntaub ntawv txheeb cais, uas muab cov ntaub ntawv siv rau kev ua kom zoo thiab txhim kho cov txheej txheem ntau lawm. Thaum kawg, kev ua haujlwm siab thiab automation ntawm AOI thev naus laus zis kuj tseem txhim kho kev tsim khoom thiab txo cov nqi zog, ua rau kev lag luam tsim hluav taws xob sib tw.
AOI thev naus laus zis hauv SMT tsis yog tsuas yog ib qho tseem ceeb ntawm kev tsim kho tshiab hauv kev lag luam hluav taws xob, tab sis kuj yog tus yuam sij rau kev ua tau zoo thiab ua tau zoo hauv kev lag luam hluav taws xob. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis, kev siv AOI thev naus laus zis hauv SMT yuav muaj ntau dua thoob ntiaj teb thiab hauv - qhov tob, nqa ntau txoj hauv kev thiab cov nyom rau kev lag luam hluav taws xob. Tsuas yog los ntawm kev kawm tas mus li thiab kev tsim kho tshiab tuaj yeem ua kev lag luam hluav taws xob tsim tawm hauv kev lag luam thoob ntiaj teb.
