1. Cov lus qhia ua ntej

Daim Ntawv Luam Tawm Circuit Board (PCB) hais txog tus qauv coj ua (hu ua Printed Circuit) ua los ntawm Printed Circuit, Cov ntawv luam tawm lossis ua ke ntawm ob qho tib si ntawm cov qauv tsim ua ntej ntawm cov insulating substrate.

Rau cov tuam txhab lag luam luam ntawv, feem ntau muaj ntau yam kev xaj, xaj kom muaj nuj nqis tsawg, nruj raws li qhov yuav tsum tau ua, lub sijhawm xa khoom luv thiab lwm yam yam ntxwv. Cov lag luam yuav tsum tsis tsuas yog ua tib zoo saib xyuas thiab txhim kho kev siv thev naus laus zis, tab sis kuj tseem koom tes zoo nrog cov neeg tsim khoom kom paub txog kev koom ua ke ntawm kev tsim qauv/engineering. Ib qho ntxiv, txhawm rau txhawm rau tswj hwm cov txheej txheem ua tiav, cov lus qhia tsim khoom (MI) feem ntau yog siv los tswj cov txheej txheem txheej txheem ntawm cov khoom lag luam thiab siv cov khoom lag luam loj raws li “LotCard”.

Txhawm rau suav nrog, qee qhov ERP cov qauv hauv PCB kev lag luam muaj cov yam ntxwv kev lag luam sib txawv, thiab cov qauv no feem ntau yog qhov nyuaj hauv kev siv ERP system hauv PCB kev lag luam. Vim nws tus kheej tshwj xeeb thiab tsis nkag siab txog PCB kev lag luam los ntawm cov khoom lag luam ERP hauv tsev, ob qho tib si DOMESTIC PCB cov tuam txhab thiab cov neeg xa khoom ERP tau nyob rau theem tshawb fawb tam sim no. Raws li ntau xyoo ntawm kev paub dhau los hauv kev tswj hwm kev lag luam thiab kev tshaj tawm xov xwm ntawm PCB kev lag luam, Kuv ntseeg tias cov teeb meem uas cuam tshuam kev ua tiav ntawm ERP system hauv PCB kev lag luam feem ntau suav nrog: kev tswj hwm engineering thiab ECN hloov pauv, cov sijhawm tsim khoom, kev tswj hwm daim npav, txheej txheej sab hauv thiab kev hloov pauv ntawm ntau chav nyob ntawm kev ntsuas, hais nrawm thiab nqi nyiaj txiag. Tsib nqe lus nug hauv qab no yuav tham sib cais.

2. Kev tswj hwm txoj haujlwm thiab ECN hloov pauv

Kev lag luam PCB muaj ntau yam khoom lag luam, txhua tus neeg siv khoom yuav tsum muaj cov khoom sib txawv, xws li qhov loj me, txheej, khoom siv, tuab, ntawv pov thawj zoo, thiab lwm yam. Cov ntaub ntawv ua tiav, txheej txheem txheej txheem, txheej txheem txheej txheem, txheej txheem nrhiav pom, yuav tsum tau ua kom tau zoo, thiab lwm yam, yuav muab xa mus rau chav ua haujlwm tsim khoom thiab cov khoom siv sab nrauv los ntawm kev npaj MI (cov lus qhia tsim khoom). Ib qho ntxiv, qee yam khoom ntawm kev tsim khoom yuav piav qhia los ntawm cov txheej txheem duab, xws li txiav daim duab loj, daim duab hluav taws xob, daim duab lamination, daim duab V-txiav thiab lwm yam, uas tsis tas yuav xav tau ERP cov khoom lag luam duab kaw thiab ua haujlwm muaj zog heev, thiab txawm tias yuav tsum muaj cov duab kos tsis siv neeg (xws li txiav daim duab loj, daim duab lamination) ua haujlwm.

Raws li cov yam ntxwv saum toj no, cov tseev kom muaj tshiab tau npaj rau ERP cov khoom lag luam hauv kev lag luam no: piv txwv li, MI kev suav sau cov qauv yuav tsum tau ua. Ib qho ntxiv, nws feem ntau siv sijhawm ntev los ua kom tiav MI kev tsim khoom ntawm cov txheej txheem txheej txheem nyuaj, thiab lub sijhawm xa khoom xav tau los ntawm cov neeg siv khoom yog qhov nrawm heev hauv feem ntau. Yuav muab cov cuab yeej los ua MI sai npaum li cas yog lub ncauj lus tseem ceeb. Yog tias muaj peev xwm muab cov txuj ci thev naus laus zis tuaj yeem ua tau, raws li txheej txheem txheej txheem tsim khoom ntawm PCB cov tuam txhab, cov txheej txheem txheej txheem txheej txheem tuaj yeem tsim tau, thiab txiav txim siab xaiv thiab ua ke raws li qhov xav tau ntawm cov txheej txheem tsim khoom, thiab tom qab ntawd tshuaj xyuas los ntawm MI cov neeg ua haujlwm ntawm lub tuam tsev engineering, ua kom luv MI lub sijhawm tsim khoom, thiab yuav txhim kho kev sib tw ntawm PCB ERP cov khoom lag luam.

ECN kev hloov pauv engineering feem ntau tshwm sim hauv cov txheej txheem tsim khoom ntawm PCB cov khoom lag luam, thiab feem ntau muaj sab hauv ECN thiab hloov pauv ECN sab nrauv (cov neeg siv khoom hloov pauv cov ntaub ntawv). Qhov ERP system no yuav tsum muaj qhov tshwj xeeb kev hloov pauv kev tswj hwm lub luag haujlwm, thiab kev tswj hwm no los ntawm kev npaj tag nrho, kev tsim khoom, kev xa khoom xa tuaj. Nws qhov tseem ceeb yog los pab rau lub tuam tsev engineering thiab cov tuam tsev cuam tshuam los saib xyuas cov txheej txheem kev hloov pauv ntawm kev ua haujlwm, txhawm rau muab cov ntaub ntawv cuam tshuam uas xav tau txhawm rau txo qis qhov poob los ntawm kev hloov pauv.

3. Teem sijhawm ntawm txoj kev npaj tsim khoom

Lub hauv paus ntawm ERP system yog txhawm rau muab lub sijhawm tsim khoom raug thiab cov phiaj xwm xav tau los ntawm MPS (phiaj xwm tsim khoom lag luam) thiab MRP (Cov khoom siv xav tau phiaj xwm) kev ua haujlwm. Tab sis rau PCB kev lag luam, ib txwm ua haujlwm ERP kev npaj tsim khoom tsis txaus.

Kev lag luam no feem ntau tshwm sim “ntau tsis ua, tsawg dua tsis lees txais, lub sijhawm tom ntej tsis siv” xaj, yog li nws tseem ceeb heev rau kev tshuaj xyuas kom raug ntawm qhov ntau lawm. Feem ntau hais lus, kev tshuaj xyuas qhov ntau ntawm cov ntaub ntawv qhib yuav tsum suav los ntawm kev suav cov lej xaj, cov khoom lag luam tiav, tus lej WIP thiab cov seem seem. Txawm li cas los xij, cov txiaj ntsig ntawm kev suav yuav tsum tau hloov pauv mus rau tus lej ntawm cov phaj tsim khoom, thiab A thiab B daim hlau yuav tsum tau ua ke tib lub sijhawm. Txawm tias qee cov tuam ntxhab yuav qhib tus lej ntawm aniseed sheet naj npawb, uas txawv ntawm kev lag luam sib dhos.

Ib qho ntxiv, yuav qhib cov khoom ntau npaum li cas, thaum qhib cov khoom kuj tseem nyob ntawm lub sijhawm ua cov khoom lag luam. Txawm li cas los xij, nws kuj nyuaj rau suav PCB lub sijhawm ua cov hmoov txhuas: kev tsim khoom ua tau zoo sib txawv nrog cov tshuab sib txawv thiab cov cuab yeej siv, cov neeg ua haujlwm sib txawv thiab ntau qhov kev txiav txim sib txawv. Txawm hais tias cov ntaub ntawv tus qauv tuaj yeem suav tau, tab sis feem ntau tsis tuaj yeem tiv taus qhov cuam tshuam ntawm “pawg tswj hwm nrawm”. Yog li ntawd, daim ntawv thov MPS hauv PCB kev lag luam feem ntau tsis muab cov sijhawm tsim nyog tshaj plaws, tab sis tsuas yog qhia rau tus neeg npaj khoom uas yuav cuam tshuam los ntawm lub sijhawm uas twb muaj lawm.

MPS tseem yuav tsum muab cov ncauj lus kom ntxaws txhua hnub. Lub hauv paus ntawm kev npaj tsim khoom txhua hnub yog kev txiav txim siab thiab qhia tawm ntawm lub peev xwm tsim khoom ntawm txhua tus txheej txheem. Kev suav tus qauv ntawm cov peev txheej tsim khoom ntawm cov txheej txheem sib txawv kuj tseem txawv heev: piv txwv li, kev tsim khoom ntawm chav chav nyob yog nyob ntawm tus lej RIGS, tus lej ntawm lub taub hau thiab qhov nrawm; Cov kab lamination nyob ntawm lub sijhawm nias ntawm kub nias thiab txias nias thiab cov khoom nias; Sunk tooj liab hlau nyob ntawm xaim ntev thiab cov khoom txheej txheej; Lub peev xwm tsim khoom ntawm npias yog nyob ntawm tus naj npawb ntawm cov tshuab, AB pwm, thiab cov neeg ua haujlwm paub zoo. Yuav ua li cas muab cov qauv kev ua haujlwm tsim nyog thiab tsim nyog rau cov txheej txheem sib txawv no yog teeb meem nyuaj rau PCB kev tswj hwm cov neeg ua haujlwm nrog rau ERP cov khoom lag luam.