SPC yog dab tsi hauv kev ruaj ntseg zoo?
SPC yog dab tsi hauv kev ruaj ntseg zoo?

Video: SPC yog dab tsi hauv kev ruaj ntseg zoo?

Video: SPC yog dab tsi hauv kev ruaj ntseg zoo?
Video: Kev kho mob thiab ntiab dab, Xh Tooj Zoo Vaj yog tus qhia 2024, Kaum ib hlis
Anonim

Cov txheej txheem txheeb cais tswj ( SPC ) yog txoj kev kev tswj kom zoo uas ntiav cov txheej txheem txheeb xyuas los saib xyuas thiab tswj ib txheej txheem. Qhov no yuav pab xyuas kom meej tias cov txheej txheem ua haujlwm tau zoo, tsim cov khoom lag luam ntau dua nrog cov khoom pov tseg tsawg (rework orscrap).

Tsis tas li ntawd, dab tsi yog txhais los ntawm SPC hauv qhov zoo?

Kev Tswj Xyuas Txheej Txheem ( SPC ) yog anidustry-standard methodology rau kev ntsuas thiab tswj zoo thaum lub sij hawm kev tsim khoom. Zoo cov ntaub ntawv nyob rau hauv daim ntawv ntawm cov khoom los yog cov txheej txheem ntsuas yog tau nyob rau hauv lub sij hawm ntawm kev tsim khoom.

Ib sab saum toj no, qhov txawv ntawm SPC thiab SQC yog dab tsi? Yog li hauv cov ntsiab lus SPC yog tsom rau kev hloov pauv tsawg hauv a txheej txheem thiab khiav ntawm lub hom phiaj, thaum SQC , siv cov cuab yeej zoo sib xws, yog txoj kev tshawb xyuas ntawm kev pov hwm cov txiaj ntsig tau raws li qhov xav tau tiag tiag. Zoo Qhov rai 5 muab kev daws teeb meem rau ob qho tib si Statistical Process Control thiab Statistical Quality Control daim ntawv thov.

Ib yam li ntawd, nws tau nug, SPC cov txheej txheem yog dab tsi?

SPC yog txoj kev ntsuas thiab tswj qhov zoo los ntawm kev saib xyuas cov txheej txheem tsim khoom. Cov ntaub ntawv zoo yog sau rau hauv daim ntawv ntawm cov khoom lossis cov txheej txheem ntsuas lossis kev nyeem los ntawm ntau lub tshuab lossis ntsuas ntsuas. Cov ntaub ntawv raug sau thiab siv los ntsuas, saib xyuas thiab tswj kev ua tiav.

SPC thiab CPK yog dab tsi?

Cov SPC Cpk Kev ntsuas qhia txog kev sib raug zoo ntawm Six Sigma kis mus rau cov kev txwv tshwj xeeb. Cpk sawv cev rau tus nqi qis tshaj ntawm qhov muaj peev xwm tiv thaiv qhov tshwj xeeb sab saud lossis qis dua, qhia qhov twg hauv qhov tshwj xeeb txwv cov txheej txheem tsim khoom.

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