Cov txheej txheem:

QC tus qauv yog dab tsi?
QC tus qauv yog dab tsi?

Video: QC tus qauv yog dab tsi?

Video: QC tus qauv yog dab tsi?
Video: Tus no yog dab tsi 2024, Kaum ib hlis
Anonim

Kev tswj kom zoo ( QC ) yog cov txheej txheem lossis txheej txheej txheej txheem tsim los xyuas kom meej tias cov khoom tsim los yog kev pabcuam ua raws li cov txheej txheem kev ua tau zoo lossis ua tau raws li qhov xav tau ntawm cov neeg siv khoom lossis cov neeg siv khoom. QC zoo ib yam li, tab sis tsis zoo ib yam nrog, kev ruaj ntseg zoo (QA).

Ntawm no, tus qauv tswj kev ua tau zoo yog dab tsi?

Cov qauv zoo txhais tau tias yog cov ntaub ntawv uas muab cov kev xav tau, kev qhia tshwj xeeb, cov lus qhia, lossis cov yam ntxwv uas tuaj yeem siv tsis tu ncua los xyuas kom meej tias cov khoom siv, cov khoom, cov txheej txheem, thiab cov kev pabcuam haum rau lawv lub hom phiaj.

Ib yam li ntawd, QC daim ntawv txheeb xyuas yog dab tsi? Kev tswj kom zoo daim ntawv teev npe yog ib qho kev qhia ntawv rau koj cov khoom 'cov ntsiab lus, ntim, xim, barcodes, tsos, muaj peev xwm tsis xws luag, kev ua haujlwm thiab cov kev cai tshwj xeeb. Nws kuj yog qee zaum hu ua "cov ntawv tshuaj ntsuam xyuas" lossis kev tshuaj xyuas daim ntawv teev npe.

Ib yam li ntawd, koj tuaj yeem nug, 4 hom kev tswj xyuas zoo yog dab tsi?

Muaj xya yam kev tswj xyuas qhov zoo uas suav nrog:

  • Txheeb xyuas Ntawm nws qhov yooj yim tshaj plaws, kev tswj xyuas kom zoo yuav tsum tau kuaj xyuas cov npe ntawm cov khoom uas yuav tsum tau ua thiab muag koj cov khoom.
  • Daim duab Fishbone.
  • Tswj daim duab.
  • Stratification.
  • Pareto daim ntawv qhia.
  • Histogram.
  • Scatter Diagram.

Dab tsi yog qhov txawv ntawm QA & QC?

Cov qhov sib txawv ntawm kev ruaj ntseg zoo thiab kev tswj kom zoo yog tias Kev Tswj Xyuas Zoo yog cov khoom taw qhia, thaum Quality Assurance yog txheej txheem taw qhia. Thaum QC xyuas kom cov txiaj ntsig ntawm qhov koj tau ua yog raws li koj qhov kev cia siab. Ob leeg QC thiab QA yog interdependent rau ib leeg.

Pom zoo: