Yam twg ua rau kev tso cai ntawm lub tshuab tso cai ntawm SMT tuaj yeem pom?

Kev tso cai ntawm lub tshuab tso cai (AOI) yog qhov kev sib xyaw tshiab uas siv hauv qhov kev sib xyaw ntawm cov khoom siv hluav taws xob, thiab ntau dua rau kev sib xyaw ntawm Surface Mount Technology (SMT). Qhov no pab cov thawj khoom zoo li Jakange pom cov cuab yeej nyob rau hauv cov khoom siv hluav taws xob (PCBs) ua ntej thaum lawv mus rau hauv cov khoom siv. Nws yog li muaj qhov ntse ntse uas pom cov cuab yeej ntau dua li cov neeg siv. Nrog rau cov camera thiab qhov software tshiab, AOI suav txhua qhov khoom siv rau cov cuab yeej uas yuav ua rau muaj teeb meem tom ntej. Vim li no cov thawj khoom tuaj yeem paub tias cov khoom siv tau muaj kev nyab xeeb thiab muaj kev txaus siab, uas yog qhov txaus tshwj xeeb rau noj qhov kev sib xyaw hluav taws xob.

Yam twg ua rau kev tso cai ntawm lub tshuab tso cai pab zoo dua rau kev tso cai ntawm SMT

Kev tso cai yog qhov txaus tshwj xeeb heev rau kev sib xyaw. Thaum sib xyaw cov khoom siv hluav taws xob, cov thawj khoom xav tias txhua yam khoom siv yuav tsum yog zoo heev. Nws yog qhov Aoi optical inspection  mab tsa! Nws tuaj yeem pom qhov teeb meem ntev. Txhawj xyuam rau qhov kev txhaum leej twg, li cas lub khoom tsis tau muab tso rau qhov chaw tseem ceeb ntawm lub pcb. Yog tsis pom, qhov no yuav ua rau muaj qhov teeb meem loj thaum lub tshuab tsuas siv. Nrog AOI, cov tshuab yuav saum txhua lub pcb ntau thiab zoo heev. Nws saum rau cov khoom uas tsis muaj, cov khoom tso rau qhov chaw tsis zoo, lossis cov khoom tso rau qhov chaw tsis zoo. Qhov kev saum no tsis yog txaus los sis, tab sis nws kuj zoo heev rau kev tswj hwm. Lub tswv yim tuaj yeem nyuaj thiab tsis pom qhov xwb, tab sis lub tshuab tsis nyuaj thiab tsis paub nyuaj. Thiab cov tshuab AOI tuaj yeem sau cov lus. Qhov no txhais tau tias lawv tuaj yeem txhawj xyuam rau cov kev txhaum kawg thiab yuav saum zoo dua rau lub ces laus. Piv txwv li, yog muaj qhov kev txhaum ib yam uas tshwm sim ntau dua, lub tshuab yuav pab cov neeg ua haujlwm saum rau qhov chaw ntawd ntau dua. Qhov no yuav pab kev tsim kho nyob rau hauv qhov kev tswj hwm zoo dua thiab tsim cov khoom zoo dua. Rau Jakange uas nyob rau hauv qhov kev tswj hwm zoo, siv AOI yuav pab txo qhov kev tawm mus rau lawv thiab cov neeg siv khoom yuav nyob zoo dua. Nws li cas lub tshuab tswj hwm zoo heev uas saum rau cov khoom!

Cov kev txhaum twg yog cov kev txhaum uas tseem ceeb uas cov tshuab saum ntawm lub pcb tuaj yeem pom?

Nyob rau hauv kev cob qhia PCB, AOI tuaj yeem pom cov cuab yeej tsis zoo ntau yam. Qhov tshwm sim loj tib yam yog qhov tsis muaj cov cuab yeej. Lub tshuab ntawm qhov no yog tias muaj cov cuab yeej leej twg tsis tau ntxiv rau lub thawv. Yog li AOI pom qhov no, nws yuav tso cai rau tus neeg ua haujlwm tam sim no. Qhov tshwm sim lwm yam yog qhov cuab yeej tau ntsia rau qhov tsis zoo. Qhov no yog thaum cov cuab yeej tau ntsia rau qhov tsis txaus. AOI tuaj yeem pom qhov no los ntawm kev peb qhia qhov chaw ntsia thiab qhov chaw uas tau muab tso cai. Tsis tas li ntawd, muaj qhov tsis zoo ntawm kev ntsia, uas yog qhov kev ntsia tsis ncaj ncees thiab yuav tshwm sim kev mob. AOI tuaj yeem pom cov kev ntsia tsis zoo los ntawm kev pom cov ntsia uas muaj qhov ntsug lossis qhov tsis ncaj ncees. Nws kuj tuaj yeem pom cov cuab yeej uas tau ntsia pov tseg, uas yog thaum cov cuab yeej tau ntsia rau sab nraud. Qhov no yog tias qhov cuab yeej uas tau ntsia pov tseg tsis yuav ua haujlwm zoo. Yog li AOI tuaj yeem pom cov tshwm sim no raws li qhov tseem ceeb, txhawm rau sau xyuas thiab txhawm rau sau nqi. Los ntawm kev pom qhov tshwm sim thaum kawg, cov khoom siv tuaj yeem tshem qhov tshwm sim uas yuav tshwm sim nqi siab thiab tuaj yeem tshem qhov tshwm sim uas yuav tshwm sim rau cov khoom siv thaum kawg. Qhov no yog txhawm rau ua kom cov khoom siv ua haujlwm zoo thiab nyob ntev, kom cov neeg siv khoom nyob deb thiab nyob zoo.

Yog dab tsi cov neeg siv khoom siv tshwj xeeb xav paub txog kev pom tshwm sim ntawm cov khoom siv electronics los ntawm kev siv AOI

Thaum cov kws tsim khoom siv hauv qhov loj, cov kws muab khoom los muab rau lwm tus yuav tsum paub tias kev saib xyuam qhov zoo yog dab tsi uas tseem ceeb heev. Ib qho txoj kev zoo rau kev saib xyuam qhov zoo ntawm cov khoom siv yog Automated Optical Inspection, uas peb hu ua AOI rau short. Jakange muaj kev paub zoo rau kev siv lub teknoloyg no los saib xyuam qhov zoo ntawm cov khoom. AOI siv cov camera thiab cov kompiuta rau kev saib cov khoom siv hauv qhov ntsiab thiab lwm yam khoom. Nws saib rau cov duab ntev thiab saib xyuam tias txhua yam puas zoo. Qhov no yog ntev dua li cov neeg saib xyuam los ntawm qhov ntsiab, uas yuav tsum siv ntev heev thiab yuav tsis pom qhov tsis zoo.

Rau cov kws muab tso cua, paub txog AOI yog qhov tseem ceeb heev vim nws pab tshem tsoom tias cov khoom siv yog zoo thiab tsis muaj qhov tsis zoo. Thaum ua cov khoom siv hluav taws xob, kev puas tsuaj leej twg yuav muaj, piv txwv li cov khoom siv tau muab tso rau lub chaw tsis zoo lossis tsis tau muab tso tshaj. Yog tias tsis pom qhov no, yuav muaj kev puas tsuaj tom ntej li cov khoom siv tsis ua haujlwm lossis puas. Los ntawm kev siv AOI, cov thawj tswv uas muaj luj qhov tseem ceeb li Jakange tuaj yeem pom qhov puas tsuaj thaum kawg, uas pab cov neeg muab tso cua tau txais cov khoom siv zoo dua. Qhov no yog tseem ceeb heev rau cov kws muab tso cua vim lawv xav muab cov khoom siv uas cov neeg nyiam thiab tuaj yeem siv ntev. Thaum xaiv cov thawj tswv uas siv AOI, cov kws muab tso cua yuav muaj kev paub tseeb tias lawv yuav tau cov khoom siv zoo.

Yam li cas Automated Optical Inspection (AOI) tuaj yeem tshem tsoom kev ntau thiab kev puas tsuaj nyob rau hauv SMT Production

Tus hlub rauv qhov ntawv tsis yog txaus los pom kev puas tsuaj xwb, nws kuj pab sau tau zis. Thaum pom kev puas tsuaj thaum kawg ntawm kev ua haujlwm, yuav muaj cov khoom siv ntau dua tsis yuav tsum kho lossis tshem tawm. Qhov no yog zoo rau kev lag luam vim kev kho tom ntej yog ntau zis heev. Piv txwv li, yog tias muaj ntau cov khoom siv tsis zoo tom qab muab tso rau hauv kev sib tshuam, cov thawj tswv yuav tsum sau tau ntau zis rau kev tshem tawm, kho lossis kho cov khoom siv tshwj xeeb. Jakange siv AOI los pom qhov puas tsuaj thaum kawg, uas pab sau tau zis.

Lwm txoj kev uas AOI txog ntau dua yog los ntawm kev ua haujlwm ntau dua. Cov khoom siv ua haujlwm ntau dua, cov neeg ua haujlwm tsis tseem xyuam ntau dua rau kev pom qhov tsis zoo thiab yuav muaj ntau dua rau kev ua cov khoom tshiab. Vim li no, cov khoom siv tuaj yeem ua tau ntau dua rau lub sijhawm xwb, uas pab tso cia cov khoom siv tau ntau dua. Tsis tas li ntawd, thaum muaj qhov tsis zoo ntau dua, cov khoom siv yuav muaj kev npaj siab zoo dua. Cov neeg siv khoom nyob ib leeg nyob rau cov khoom siv uas muaj kev npaj siab zoo, thiab no pab tso cia cov neeg siv khoom rov qab los siv dua thiab cov neeg siv khoom tshiab los ntawm lus qhia. Jakange paub tias kev npaj siab zoo yog qhov tsis muaj nqi, thiab AOI yog ib qho kev pab tso cia kev npaj siab no.

Cov qhov tsis zoo twg yog qhov tseem tshwm ntau dua thaum tsis siv Automated Optical Inspection?  

Thaum tsis siv Automated Optical Inspection, cov qhov tsis zoo yuav tshwm ntau dua rau kev ua haujlwm. Ib qho tseem tshwm yog kev tawg nqaij, thaum cov khoom tsis tau sau rau sab laug ntawm lub thawv loj. Qhov no seem tsis zoo li, tab sis thaum tsis tau sau rau qhov tseem ceeb, cov khoom yuav tsis ua haujlwm. Lwm qho yog kev sau solder tsis ntau dua. Qhov no tshwm thaum muaj solder tsis ntau dua rau kev sau kom zoo. Kev sau tsis zoo yuav tshwm ntau dua thiab cov khoom yuav tsis ua haujlwm. Jakange AOI system yuav pom cov qhov tsis zoo no ntau dua, thiab pab tso cia cov qhov tsis zoo no kub los ntawm kev ua haujlwm ua kom cov khoom tau muab xa mus rau cov neeg siv khoom.

Lwm qhov tsis zoo uas tsis tau pom los ntawm AOI yog cov ntaub zoo tsis muaj nyob hauv lub tshuab. Lub cim lossis lwm yam ntau dua yuav tsum nyob rau hauv qhov kev tsim. Yog tsis pom, nws yuav ua rau muaj kev sib txuas lossis lwm qhov teeb meem txaus nyob tom ntej. Tsis txog nrog lawv zoo heev rau kev pom cov qhov tsis zoo leej twg yuav tsis pom. Teknolojia Jakange xav kom txhua qhov khoom yog qhov clean thiab tsis muaj cov ntaub zoo tsis muaj nyob. Los ntawm kev siv AOI, cov khoom siv tuaj yeem txo cov cuab yeej uas yuav xa cov khoom tsis zoo. Qhov no tsis yog tso cai rau cov neeg siv khoom nyob zoo lawm, tab sis kuj txo cov nqi tso cai rau kev kho thiab rov qab, ua rau txhua qhov kev ua haujlwm yog zoo thiab muaj peev xwm.