Yuav hloov pauv txoj haujlwm li cas txhawm rau txhim kho PCB cov ntaub ntawv tswj hwm?

You need to allow specific PCB data to change your operational process so that you can analyze and find the root cause of the problem. Tab sis feem ntau peb tsuas pom teeb meem tshuaj pleev ib ce rau ntawm qhov chaw. Peb tsis delve rau hauv teeb meem los nrhiav lawv hauv paus ua.

ipcb ib

Ib txoj hauv kev zoo los tshuaj xyuas thiab txiav txim siab ib qho laj thawj yog los ntawm kab lus nug hu ua tsib vim li cas. Raws li peb tau pom hauv blog yav dhau los, nug cov lus “vim li cas” los rau qhov txhawb siab tiag rau lo lus nug. Cov lus nug hauv kab lus no tuaj yeem mus txuas ntxiv, tab sis tsib qhov laj thawj feem ntau txaus los nkag rau hauv paus. Cia peb saib tsib qhov piv txwv vim li cas:

Teeb meem. – Lub teeb nyob hauv chav tsis ua haujlwm.

Muaj lub fuse ntawm lub vaj huam sib luag. (Ua ntej vim li cas)

Short circuit (second why)

Short circuit wire (third why)

House wiring is far beyond its useful life and is not replaced

House didn’t keep up with the code (fifth why, a root cause)

In addressing these problems, you start at the root cause and work your way up.

I can say a lot, because it’s a vast field. I highly recommend that you learn it and start using it.

Yuav hloov pauv txoj haujlwm li cas txhawm rau txhim kho PCB cov ntaub ntawv tswj hwm?

Tsis muaj leej twg zoo li txaus siab hloov. Txawm hais tias koj ntsib teeb meem thiab teeb meem hauv koj li txheej txheem, nws yeej tsis ua li. Txheeb xyuas thiab kho lawv nrog tsib yam laj thawj. Qhov kev coj ua ib txwm yog lo koj lub taub hau hauv cov xuab zeb thiab vam tias nws yuav ploj mus. Yog lawm, qhov tseeb yog peb tus tsim qauv PCB yog lub luag haujlwm txheeb xyuas cov teeb meem thiab kho lawv.

Kawm paub txog koj lub tsev qiv ntawv tivthaiv

Yuav pib txheeb xyuas koj lub tsev qiv ntawv li cas txog kev hloov pauv tswv yim. Lub tsev qiv ntawv no yog qhov tseem ceeb tshaj plaws ntawm PCB txheej txheem tsim. I always thought librarians had only a few important positions in a company.

Thaum koj paub qhov tseem ceeb ntawm lub tsev qiv ntawv, nws sawv cev rau cov peev txheej zoo rau koj lub tuam txhab. Cov ntaub ntawv pib yog lub hauv paus uas txhua tus qauv PCB tsim. What the library really represents is the money of the company – profit or loss.

Guard your process

Ib qho kev hloov pauv loj uas kuv tau pom hauv qhov kev zov me nyuam yog tso cai cov ntaub ntawv los tsav cov txheej txheem. Ib qho piv txwv zoo yog thaum peb tsim cov khoom tshiab. Thaum peb tuaj yeem siv cov khoom siv no hauv cov qauv tsim tshwj xeeb, peb tsis tuaj yeem tso PCB rau kev tsim khoom kom txog thaum cov khoom siv tau raug lees paub thiab tso tawm. Ua li no, peb tiv thaiv peb tus kheej los ntawm kev pheej hmoo tsis tsim nyog. Koj xav tau lub tswv yim goalkeeping thoob plaws tus txheej txheem tsim. Lawv yuam koj kom nres thiab xyuas kom tseeb tias koj tseem tab tom txav mus rau qhov yog.

Kev sib txuas lus yog ib feem ntawm cov txheej txheem

Hauv zaj yeeb yaj kiab xyoo 1967, Txias Tes Lukas, ua yeeb yam Paul Newman thiab George Kennedy, nto moo muaj cov kab lus “Dab tsi peb muaj ntawm no yog qhov ua tsis tau zoo los sib txuas lus.” Yog tias koj xav tau, qhov no tuaj yeem yog teeb meem loj hauv koj li txheej txheem tsim PCB. Raws li PCB kev tswj hwm cov ntaub ntawv dhau los thiab tseem ceeb dua, kev sib txuas lus ntawm ntau lub luag haujlwm muaj feem cuam tshuam nce ntxiv. Qhov kev sib txuas lus no hloov pauv tus txheej txheem tsim los ntawm kev ua haujlwm ib leeg mus rau kev sib tw ncaws pob.

Qhov no los ncaj qha los ntawm kev tsom mus rau cov ntaub ntawv tshwj xeeb uas ib tus neeg siv ntawm ib qho tshwj xeeb hauv tus txheej txheem. Piv txwv li, thaum cov khoom txav tawm ntawm PCB qhov chaw tau muab tso rau, nws txav mus rau Tus Kws Tsim Kho Tshuab (ME) los tshuaj xyuas cov khoom lag luam. We see increased communication also significantly improve the overall workflow of the design.

Tailoring thiab txhim kho tas li

Kev tswj hwm PCB cov ntaub ntawv tsis xaus qhov tsim qauv mus rau cov chaw tsim khoom thaum peb xa tawm. Nov yog pib xwb. Vim yog qhov muaj txiaj ntsig zoo ntawm peb cov ntaub ntawv, peb yuav tsum txhim kho nws tas mus li los ntawm kev txhim kho thib tsib ntawm PCB kev tswj hwm cov ntaub ntawv. Peb pom peb tus kheej tsom mus rau tom kawg ntawm cov txheej txheem ntau dua thaum pib. Peb tso cai rau peb cov ntsiab lus tsim tawm thiab ntau qhov tshwj xeeb PCB tsim cov ntawv tshaj tawm kom xa rov qab mus rau peb lub tsev qiv ntawv tiv toj. Siv lub hauv paus zoo los tshuaj xyuas cia peb txiav txim siab yog tias muaj teeb meem peb pom yog los ntawm cov khoom puas. Hauv lwm lo lus, cov txheej txheem tsis yog kab ncaj, tab sis lub voj voog uas pub rov qab rau hauv nws tus kheej. Qhov ntawd txhais tau tias, raws li lub voj voog, nws yog txheej txheem tsis muaj qhov kawg.

xaus

While the exact changes will vary depending on your situation, you must get to the root cause of the problem. Cia cov kev daws teeb meem uas koj pom hloov koj cov txheej txheem. Nov yog qhov kuv pom qhov hloov pauv loj. Nothing about your process can be set in stone. Txawm hais tias koj xav tau lub siab tawv me me los pom koj qhov ua yuam kev, koj yuav tsum ib txwm saib rau kev txhim kho.

Npaj siab txog kev hloov pauv. Koj tuaj yeem hloov kho. Tsis txhob tos kom lawv dhau los ua xwm txheej ceev. Nyiaj thiab sijhawm tau ploj lawm. Nws yooj yim dua los xav txog tej yam thaum lawv tsis muaj xwm txheej ceev.