Video: MRP sawv rau dab tsi hauv cov saw hlau?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Lub Plaub Hlis 2017) Kev npaj cov ntaub ntawv xav tau (MRP) yog ib qho kev npaj tsim khoom, kev teem sijhawm, thiab kev tswj xyuas cov khoom siv los tswj cov txheej txheem tsim khoom. Feem ntau MRP systems yog software-based, tab sis nws muaj peev xwm ua tau MRP los ntawm tes thiab.
Ua raws li qhov xav tau, MRP sawv cev rau dab tsi?
Kev npaj cov ntaub ntawv xav tau
Tsis tas li ntawd, cov tswv yim ntawm MRP yog dab tsi? Peb qhov loj inputs ntawm ib MRP Cov txheej txheem yog cov txheej txheem tsim khoom, cov ntaub ntawv tsim khoom, thiab cov ntaub ntawv khaws cia cov xwm txheej. Yog tsis muaj cov hauv paus inputs tus MRP system tsis tuaj yeem ua haujlwm. Qhov kev thov rau cov khoom kawg yog teem rau ntau lub sij hawm thiab kaw rau ntawm lub sij hawm tsim khoom (MPS).
Ntxiv rau qhov no, MRP thiab ERP sawv rau dab tsi?
MRP sawv rau Manufacture Resource Planning, kev daws teeb meem rau cov tuam txhab tsim khoom tsim kev npaj. SAP tau qhia ua tus MRP hauv 1960s. ERP (Enterprise Resource Planning) yog kev sib koom ua ke ntawm cov software sib txawv (modules) nrog rau hauv kev lag luam kom yooj yim rau kev tswj hwm kev txiav txim siab.
Koj siv MRP li cas?
MRP yog siv los coj lub tuam txhab hauv nws cov khoom lag luam txhua hnub.
Kev Tswj Cov Khoom Muag - MRP yog dab tsi thiab Vim Li Cas Peb Thiaj Siv Nws?
- Kev muag khoom - nkag mus rau kev txiav txim uas tsim cov khoom tiav.
- Kev Tswj Xyuas Kev Tsim Khoom - tshuaj xyuas cov qib khoom muag thiab kev muag khoom, tom qab ntawd muab kev tsim khoom nrog kev txiav txim ua haujlwm kom txaus siab rau qhov xav tau.
Pom zoo:
Dab tsi yog upstream thiab downstream nyob rau hauv cov saw hlau?
Raws li tus tswv lag luam lossis tus thawj coj ua haujlwm ua lub luag haujlwm rau kev tsim khoom, kev nkag siab txog cov saw hlau yog qhov tseem ceeb rau kev ua tiav ntawm koj txoj kev lag luam. Upstream yog hais txog cov khoom siv uas xav tau rau kev tsim khoom, thaum downstream yog qhov kawg, qhov twg cov khoom tau tsim thiab xa tawm
Cov roj yam twg koj siv rau cov saw saw saw?
Petroleum-based bar roj tau ua tus qauv rau chainsaws. Cov roj sib sib zog nqus yog siv rau lub caij ntuj no thiab hnyav hnyav rau lub caij ntuj sov. Cov neeg tsim khoom ntawm chainsaws ua cov roj bar thiab saw roj tshwj xeeb sib xyaw rau lawv cov tshuab kom ntev lawv lub neej, tab sis yog tias lawv tsis muaj, tus tswv phau ntawv qhia lwm txoj hauv kev
Dab tsi yog cov khoom siv raw hauv cov saw hlau?
Txhais: Raw Material Raw khoom txhais tau tias yog daim ntawv crudest ntawm cov khoom ua tau. Nws yog qhov tseem ceeb ntawm cov khoom tsis ua tiav. Nws yog lub hauv paus tseem ceeb ntawm cov khoom tseem ceeb uas tau ua tiav lossis tsim khoom
Dab tsi yog lub voj voog cov khoom muag hauv cov saw hlau?
Lub voj voog cov khoom lag luam: cov khoom muag nruab nrab uas tsim nyob rau hauv cov khoom lag luam vim tias cov khoom lag luam theem yog tsim los yog yuav hauv ntau qhov ntau dua li cov neeg siv khoom xav tau? Q = ntau lossis batch loj ntawm kev txiav txim? D = xav tau ib lub sijhawm
Dab tsi yog cov hauv paus ntsiab lus ntawm kev soj ntsuam cov saw hlau?
Kev ntsuam xyuas cov saw hlau yog hom kev tshawb fawb uas tsuas yog kev ntsuas linear hauv thaj teb. Lub hauv paus ntsiab lus tseem ceeb ntawm kev soj ntsuam cov saw hlau los yog saw triangulation yog muab lub hauv paus ua haujlwm uas muaj cov duab peb sab zoo lossis ze li ntawm daim duab peb sab. Nws yog siv los nrhiav thaj tsam ntawm thaj chaw