Vim li cas BOM yog Qhov Tseem Ceeb Ntawm PCB los ua ke

Dab tsi yog 'Bill Of Materials -BOM'

BOM yog cov npe dav dav ntawm cov khoom siv raw, cov khoom siv thiab cov khoom sib dhos uas yuav tsum tau tsim, tsim khoom lossis kho cov khoom lossis kev pabcuam.Ib daim nqi ntawm cov ntaub ntawv feem ntau tshwm nyob rau hauv ib hom ntawv hierarchical, nrog rau theem siab tshaj plaws qhia cov khoom tiav thiab qib hauv qab uas qhia cov khoom thiab cov khoom siv.Muaj ntau hom nqi ntawm cov khoom siv tshwj xeeb rau engineering siv hauv cov txheej txheem tsim thiab tshwj xeeb rau kev tsim khoom siv hauv kev sib dhos.

Hauv cov khoom siv hluav taws xob, BOM sawv cev rau cov npe ntawm cov khoom siv ntawm cov ntawv luam tawm los yog cov ntawv luam tawm hauv Circuit Court.Thaum tsim lub voj voog ua tiav, BOM daim ntawv teev npe raug xa mus rau PCB layout engineer nrog rau cov engineers tivthaiv uas yuav tau txais cov khoom tsim nyog rau kev tsim.

Lub BOM tuaj yeem txhais cov khoom raws li lawv tau tsim (cov ntaub ntawv engineering), raws li lawv tau xaj (muag daim nqi ntawm cov khoom), raws li lawv tsim (tsim daim nqi ntawm cov ntaub ntawv), los yog raws li lawv tau khaws cia (kev pab cuam daim nqi ntawm cov ntaub ntawv los yog pseudo daim nqi ntawm cov khoom).Qhov sib txawv ntawm BOMs nyob ntawm seb kev lag luam xav tau thiab siv rau qhov lawv xav tau.Hauv cov txheej txheem kev lag luam, BOM tseem hu ua cov qauv, daim ntawv qhia, lossis cov npe khoom xyaw.Cov kab lus "daim nqi ntawm cov khoom" (lossis BOM) feem ntau siv los ntawm cov kws ua haujlwm ua cov lus hais kom tsis txhob xa mus rau cov ntawv sau, tab sis rau cov khoom tsim khoom tam sim no, kom paub qhov txawv ntawm kev hloov kho lossis txhim kho cov qauv hauv kev kawm lossis hauv kev sim. .

Yuav ua li cas kom koj BOM pab txhawb rau koj qhov Project:
Daim ntawv teev npe BOM txo cov teeb meem tshwm sim yog tias yuav tsum tau kho cov khoom thiab tsim nyog thaum xaj cov khoom hloov pauv.Nws pab txoj kev npaj rau kev yuav khoom thiab txo qhov ua yuam kev.

Txhua kab ntawm daim nqi ntawm cov ntaub ntawv yuav tsum suav nrog tus lej lej, tus lej, qhov tseem ceeb, ib feem pob, cov lus piav qhia tshwj xeeb, kom muaj nuj nqis, ib feem ntawm daim duab, lossis qhov txuas thiab sau lwm qhov yuav tsum tau ua ntawm qhov chaw kom txhua yam meej.

Koj tuaj yeem tau txais txiaj ntsig Bom qauv los ntawm PHILIFAST uas yuav pab koj txo cov teeb meem tiv thaiv thaum koj xa koj cov ntaub ntawv mus rau pcba tus neeg muag khoom.


Post lub sij hawm: Jun-22-2021