Rau cov chaw tsim khoom lag luam thiab cov chaw tsim khoom, qhov kev npaj txhij txog ntawm lub tshuab cua sov tsis ua haujlwm ua rau cov khoom lag luam poob qis, cov khoom siv poob, thiab kev txiav txim siab sai sai. Kev tswj cov khoom lag luam zoo ntawm cov tshuab cua sov yog ib qho kev daws teeb meem uas tshem tawm cov teeb meem no los ntawm kev tswj xyuas cov khoom lag luam zoo ntawm cov cua sov tseem ceeb, ua kom muaj kev hloov pauv sai thiab tsis muaj kev cuam tshuam ntau lawm. Txawm hais tias nws cov txiaj ntsig pom tseeb, ntau qhov chaw tsis quav ntsej txog kev tswj cov khoom siv hluav taws xob, kev ua haujlwm ntawm "hloov tsuas yog thaum ua tsis tiav" qauv uas ua rau qeeb. Tsab ntawv xov xwm no qhia txog cov tswv yim tswj cov khoom lag luam rau cov khoom siv hluav taws xob, pab cov neeg lag luam kom txo qis sijhawm, txiav cov nqi, thiab ua kom zoo dua cov saw hlau ua haujlwm.
Kev lag luam poob qis tshwm sim los ntawm lub tshuab cua sov tsis ua haujlwm yog tus nqi kim heev: rau cov kab tsim khoom, lub sijhawm poob qis tuaj yeem raug nqi ntau pua mus rau txhiab nyiaj hauv ib teev, nyob ntawm kev lag luam. Yas molding, ntim, thiab cov kab ua zaub mov tshwj xeeb yog qhov tsis zoo, vim lawv cia siab rau cov cua sov kom zoo rau kev ua haujlwm. Kev tswj cov khoom lag luam zoo ua kom ntseeg tau tias cov khoom siv hluav taws xob hloov pauv muaj tam sim ntawd thaum muaj qhov tsis ua tiav, tshem tawm lub sijhawm tos rau kev txiav txim thaum muaj xwm txheej ceev thiab txo qis qis qis dua li hnub.
Thawj kauj ruam hauv kev tswj xyuas cov khoom lag luam zoo yogua ib qho kev ntsuas cua sovtxhawm rau txheeb xyuas tag nrho cov khoom siv hluav taws xob siv rau hauv qhov chaw, suav nrog lawv cov kev qhia tshwj xeeb (qhov loj me, lub zog, qhov hluav taws xob, hom), daim ntawv thov, thiab hloov zaus. Sau txhua lub tshuab rhaub cov naj npawb, cov chaw tsim khoom, thiab lub sijhawm ua haujlwm rau kev hloov pauv, thiab faib cov cua sov los ntawm qhov tseem ceeb: cov cua sov tseem ceeb (cov uas tso tseg kev tsim khoom yog tias ua tsis tiav), semi- cov cua sov tseem ceeb (cov uas txo cov kev tsim khoom yog tias ua tsis tiav), thiab tsis yog - cov cua sov tseem ceeb (cov uas tsis cuam tshuam rau kev tsim khoom tam sim). Qhov kev tshuaj xyuas no tsim cov ntaub ntawv qhia meej meej thiab txheeb xyuas qhov twg cov cua sov xav tau cov khoom tseem ceeb.
Tom ntej no,txiav txim siab cov khoom lag luam zoorau txhua hom cua sov. Rau cov cua kub tseem ceeb, tuav cov khoom ruaj ntseg ntawm 2-3 hloov chaw, raws li keeb kwm hloov zaus thiab sij hawm coj los ntawm tus neeg muag khoom. Rau ib nrab- cov cua kub tseem ceeb, Tshuag 1-2 units, thiab rau cov cua sov uas tsis tseem ceeb, Tshuag 1 units lossis xaj raws li qhov xav tau. Xam cov ntsiab lus reorder: thaum cov khoom poob rau ib theem, tso ib qho kev txiav txim tshiab nrog tus neeg muag khoom kom ntxiv cov khoom muag ua ntej cov khoom lag luam tawm. Qhov no tiv thaiv stockouts thiab ua kom muaj qhov khoom tsis tu ncua ntawm cov cua sov hloov.
Nws tseem ceeb heev raucategorize cov khoom muag los ntawm daim ntawv thov thiab kev cia khoomlos xyuas kom meej kev nkag ceev. Khaws cov cua sov rau hauv cov ntawv sau, qhuav, plua plav-cov khoom lag luam dawb, tsim los ntawm qhov loj me, hom, thiab daim ntawv thov, yog li cov pab pawg saib xyuas tuaj yeem nrhiav tau lub tshuab cua sov hloov kom raug tam sim ntawd. Sau npe txhua lub rhaub nrog nws qhov tshwj xeeb thiab cov khoom siv qhov chaw kom tsis txhob muaj teeb meem kev teeb tsa. Khaws cov khoom seem, cov xaim hlau lead, thiab cov khoom siv nrog rau cov cua sov kom ua tiav cov khoom siv hloov, txo lub sijhawm kho.
Kev sib koom ua lag luamyog ib feem tseem ceeb ntawm kev tswj cov khoom lag luam. Ua hauj lwm nrog ib tug txhim khu kev qha, teb cov khoom siv lub tshuab cua sov uas muaj cov sij hawm ua cov hmoov txhuas ceev, cov nqi txiav txim ntau, thiab cov kev xaiv thaum muaj xwm ceev. Tsim kom muaj sijhawm ntev - daim ntawv cog lus muab khoom lag luam txhawm rau ntsuas tus nqi thiab xyuas kom muaj cov khoom sib xws, txawm tias lub sijhawm xav tau siab tshaj plaws. Ntau tus neeg muag khoom muab cov neeg muag khoom- tswj cov khoom muag (VMI) cov kev pab cuam, qhov twg tus neeg muag khoom saib xyuas cov khoom lag luam thiab cia li rov ua cov khoom muag, txo qhov chaw tswj hwm lub nra.
Lwm qhov kev coj ua tau zoo yogkev kwv yees hloovnrog rau kev tswj cov khoom muag. Raws li cov ntaub ntawv keeb kwm, hloov cov cua sov ua ntej lawv ua tsis tiav, tsis yog tos kom tawg. Piv txwv li, yog tias lub tshuab cua sov feem ntau kav ntev li 6 lub hlis hauv ib daim ntawv thov tshwj xeeb, teem caij hloov ntawm 5.5 lub hlis txhawm rau tiv thaiv qhov ua tsis tiav. Qhov kev tiv thaiv zoo no, ua ke nrog cov khoom muag txaus, yuav luag tshem tawm cov cua sov- ntsig txog lub sijhawm poob.
Kev tswj xyuas cov khoom lag luam zoo kuj tseem muaj cov txiaj ntsig zoo: kev txiav txim ntau los ntawm cov neeg muag khoom txo cov nqi tsev, cov nqi xaj xaj xaj thaum muaj xwm txheej ceev raug tshem tawm, thiab cov nqi poob qis tau txo qis. Cov chaw uas siv cov khoom siv hluav taws xob tswj cov khoom siv hluav taws xob tau tshaj tawm txog 60-80% txo qis hauv lub rhaub- ntsig txog cov khoom lag luam poob qis thiab 20-30% txo ntawm tag nrho cov nqi hluav taws xob ntsig txog.
Rau cov chaw me me thiab nruab nrab- qhov loj me, kev tswj cov khoom lag luam yog qhov yooj yim rau kev siv nrog cov cuab yeej taug qab yooj yim, xws li cov ntawv nthuav qhia lossis cov khoom lag luam tswj software. Cov chaw loj dua tuaj yeem siv cov txheej txheem ERP siab heev los ua kom cov khoom muag nrhiav thiab rov xaj dua. Kev cob qhia tu pab pawg ntawm cov khoom muag raws tu qauv kom ntseeg tau tias cov khoom lag luam raug tswj xyuas thiab hloov pauv sai sai.
Hauv cov ntsiab lus, kev tswj xyuas cov khoom lag luam zoo rau cov khoom siv hluav taws xob yog qhov ua tau zoo, tus nqi - kev coj ua tau zoo uas tshem tawm cov khoom lag luam poob qis thiab ua kom cov khoom siv tau zoo. Los ntawm kev soj ntsuam xyuas, teeb tsa cov khoom lag luam zoo tshaj plaws, koom tes nrog cov neeg muag khoom txhim khu kev qha, thiab siv qhov kev hloov pauv, cov chaw tsim khoom tuaj yeem zam tsis tau cov nqi qeeb thiab ua kom muaj kev tsim khoom tas mus li. Rau hla - cov tub lag luam ciam teb thiab cov lag luam tsim khoom, qhov kev coj ua no yog ib txoj hauv kev yooj yim tab sis muaj zog los txhim kho kev ua haujlwm tau zoo thiab tau txais txiaj ntsig.
