Qhov tseem ceeb ntawm (BOM) Cov Khoom Siv Hauv PCB los ua ke!

Daim nqi ntawm cov ntaub ntawv (BOM) hauv PCBA kev tsim khoom yog cov npe ntawm cov khoom siv raw, cov khoom siv, thiab cov khoom yuav tsum tau ua kom tiav lub rooj tsavxwm Circuit Court. Nws feem ntau suav nrog cov npe khoom, hom, tus lej, tus lej yuav tsum tau muaj, thiab lwm yam. Nws kuj tseem yuav muaj cov chaw tsim khoom lossis lub npe muag khoom, cov yam ntxwv ntxiv, thiab cov lus hais.

Tsim kom muaj qhov tseeb BOM yog qhov tseem ceeb, tshwj xeeb tshaj yog thaum koj muab PCB sib dhos rau OEM cov kev pabcuam hluav taws xob tsim hluav taws xob. Lub tuam txhab kev tsim khoom siv hluav taws xob yuav tsim ib daim nqi ntawm cov ntaub ntawv raws li BOM daim ntawv teev cov neeg siv khoom, thiab xyuas thiab pom zoo. Feem ntau hais lus, lub rooj BOM feem ntau yog siv rau kev tsim khoom hauv PCB qauv cloning txheej txheem. BOM txhawb kev npaj kom raug thiab ua haujlwm zoo. Yog tias BOM ib feem ploj lawm thaum muaj kev lees paub, qhov no tuaj yeem ua rau cov nqi nce ntxiv thiab ncua sij hawm ntawm qhov xav tau los nrhiav qhov chaw uas ploj lawm lossis lwm qhov chaw, lossis lub rooj txais tos yog tag nrho ntawm qhov yuam kev uas yuav tsis raug kho.

BOMs feem ntau muab faib ua ob peb pawg. Kev faib tawm ua kom yooj yim rau cov neeg muag khoom nrhiav lawv cov neeg siv khoom hauv BOM.

1. Tag nrho cov ntsiab lus tseem ceeb ntawm PCB yuav tsum tau teev nyob rau hauv BOM daim ntawv teev npe, thiab txhua lub hauv paus hauv PCB, tshwj xeeb tshaj yog cov khoom siv thiab cov xaim, muaj cov cim tshwj xeeb. BOM muaj cov lus piav qhia lossis cov lus pom rau txhua qhov khoom raws li ib feem ntawm cov cim tshwj xeeb. Txoj kev no, BOM yuav tso cai rau koj kom yooj yim hla cov ntaub ntawv ntawm BOM spreadsheet thiab PCB layout.

2. Txhua yam khoom muaj tus ID lossis tus lej tshwj xeeb, MPN yog tus lej cim tshwj xeeb uas muab los ntawm tus neeg faib khoom. Cov ntaub ntawv no ib leeg yog qhov koj lossis koj lub chaw tsim khoom yuav xav tau thaum xaj khoom PCB, yog li nws tseem ceeb kom paub tseeb tias cov lej no raug thiab hloov kho tshiab. Thiab muaj ntau cov ntaub ntawv ntxiv tab sis muaj txiaj ntsig zoo hauv BOM daim ntawv teev npe, xws li cov ntawv sau txog cov khoom, cov ntsiab lus ntawm cov qauv, cov khoom, kev kam rau siab, thiab lwm yam.

3. Tus naj npawb ntawm cov rooj tsav xwm xav tau kuj tau teev nyob rau hauv daim ntawv teev npe BOM. Sau cov naj npawb ntawm cov khoom uas yuav tsum tau siv nyob rau hauv txhua lub PCB los ua ke los yog subassembly los pab qhia kev yuav khoom thiab kev txiav txim siab thiab kev ua haujlwm.

4. Nws yog qhov zoo tshaj plaws los hais txog cov qauv tsim tshwj xeeb lossis tus lej piav qhia ntawm txhua ntu.

5. Nws yog qhov zoo dua los hais txog qhov luaj li cas ntawm tus lej, vim tias nws tuaj yeem ua rau koj lub tswv yim ntawm qhov chaw lub cev nws nyob ntawm lub rooj tsav xwm Circuit Court, txo qhov nkim sijhawm thiab nqi hauv PCB los ua ke.

6. Nws yog ib qho kev coj ua zoo los muab cov chaw tsim khoom lub npe thiab lub npe xaiv los yog lwm lub npe, koj muab BOM rau tus neeg yuav khoom, thiab yog tias qhov khoom tsis muaj, lawv tuaj yeem siv cov ntaub ntawv no los nrhiav qhov hloov pauv.

Tsim ib daim nqi ntawm cov ntaub ntawv tsis yog tsuas yog ib kauj ruam tsim nyog hauv kev txhim kho PCB; nws tseem ua lub luag haujlwm txiav txim siab hauv PCB los ua ke, uas yog qhov ua rau koj cov khoom tsim muaj tseeb. Raws li lub tuam txhab kev tsim hluav taws xob tsim hluav taws xob, TECOO muab kev tsim, kev tsim khoom, cov saw hlau thiab cov kev pabcuam tswj cov khoom.