Yuav ua li cas los daws lub Bottleneck ntawm Tsawg EPS Pwm Hloov Ua Haujlwm?

Hauv lub ntiaj teb kev sib tw ntawm Expanded Polystyrene (EPS) molding, profitability hinges ntawm maximizing tshuab uptime thiab ntau lawm yooj.

Txawm li cas los xij, rau cov tuam txhab suav tsis txheeb, ib qho kev tsis sib haum xeeb ua rau cov hom phiaj no: qeeb thiab tsis muaj peev xwm hloov pwm.

Kev hloov mus ntev los ntawm ib yam khoom mus rau lwm qhov ua rau muaj kev poob qis hauv lub peev xwm, nce nqi zog, thiab tsis muaj peev xwm teb tau nrawm rau cov neeg siv khoom xav tau rau cov khoom me me, customized batch.

EPS Pwm Hloov yog dab tsi

EPS pwm hloov pauv, tag nrho cov txheej txheem ntawm kev hloov cov kab ntau lawm polystyrene (EPS) cov kab ntau lawm los ntawm ib lub pwm mus rau lwm qhov, yog cov txheej txheem tseem ceeb hauv EPS molding manufacturing (rau ntim, tsev rwb thaiv tsev, cov khoom siv, thiab lwm yam). Qhov tseem ceeb, nws muaj pwm disassembly thiab sib dhos, parameter calibration, thiab cov khoom adaptation kom sai hloov cov kab ntau lawm mus rau zus tau tej cov specifications tshiab / hom EPS khoom. Qhov no cuam tshuam ncaj qha rau kev siv kab, kev tsim khoom, thiab kev ua tiav kev muaj peev xwm.

Cov txheej txheem no txawv ntawm cov pwm hloov pauv hauv kev txhaj tshuaj molding thiab tuag casting. Nws cov yam ntxwv tseem ceeb yog qhov yuav tsum tau ua kom tau raws li cov txheej txheem tshwj xeeb ntawm EPS foaming (kev tswj hwm ntawm chav siab, pwm kab noj hniav kub, thiab ua npuas ncauj ntom ntom). Nws kuj tseem koom nrog kev sib koom ua ke ntawm ntau yam khoom siv, suav nrog cov kav dej / cov kav dej txias, ua ntej- tshuab ua npuas ncauj, thiab cov tshuab clamping. Cov kauj ruam yog qhov nyuaj dua, thiab qhov yuav tsum tau muaj rau qhov tseeb qhov tseeb yog siab dua. Nws kuj yog ib qho tseem ceeb ntawm cov tsis yog -tus nqi- ntxiv downtime hauv EPS ntau lawm. Kev tswj hwm kev hloov pauv tau zoo yog qhov tseem ceeb los txo cov nqi tsim khoom EPS.

Nkag siab tus nqi siab ntawm kev hloov pauv tsis zoo

Tus nqi ncaj qha

1. Tsis muaj kev npaj ntau lawm Downtime (tus nqi qis tshaj plaws ncaj qha)

EPS cov kab ntau lawm yogpeev- cov khoom muaj nqis-lawv tus nqi raug khi rau lub sijhawm ua haujlwm, thiab txhua feeb ntawm lub sijhawm tsis tau npaj tseg thaum lub sijhawm hloov pauv sawv cev rau lub peev xwm thiab cov nyiaj tau los poob. Rau EPS cov tuam txhab, cov nqi poob qis yog suav tias yog:Tus nqi poob qis=(Line Run Rate × Profit Per Unit) + (Cov Nyiaj Them Nqi Tshaj Lij Ib feeb × Downtime Minutes)

EPS-cov piv txwv tshwj xeeb: Ib qho nruab nrab - qhov loj ntim EPS kab nrog tus nqi khiav ntawm 500 units / teev thiab $ 0.05 cov txiaj ntsig ntawm ib chav poob $ 25 / teev hauv cov nyiaj tau los tag nrho ib leeg thaum lub sijhawm poob. Thaum ntxiv cov nyiaj siv ua haujlwm tas mus li (kev ua haujlwm, kev siv hluav taws xob, kev txo nqi ntawm lub tshuab-~ $ 40 / teev rau ib kab EPS ib txwm), ** tag nrho cov nqi poob qis nce mus txog $ 65 / teev **. Rau qhov kev hloov pauv tsis zoo uas siv sijhawm 8 teev (hloov lub hom phiaj 2 teev), qhov no sib npaug rau$390 nyob rau hauv ncaj qha poob tus nqirau ib qho kev hloov pauv.

Legacy EPS kab nrog cov kab ke nyuaj lossis pab pawg tsis tau txais kev cob qhia feem ntau muaj kev hloov pauv sijhawm poob qis uas ncav cuag ntau teev mus rauhnub(piv txwv li, pwm misalignment uas yuav tsum tau saib xyuas thaum muaj xwm ceev), ua rau tsib-daim duab ncaj qha rau ib qho kev tshwm sim.

2. Kev Ua Haujlwm Ncua Sijhawm thiab Ua Haujlwm Ntxiv

Kev hloov pauv tsis zoo ua rau cov nqi zog ntau dhau los ntawm ob txoj hauv kev tseem ceeb:

Kev ua haujlwm poob qis: Cov neeg ua haujlwm txawj, cov kws kho mob, thiab cov neeg ua haujlwm QC siv sijhawm ntau teev rau cov haujlwm tsis tu ncua (piv txwv li, tshawb nrhiav cov cuab yeej, rov- kho cov pwm ntau zaus, ntxuav cov npuas dej uas seem vim yog hla ua ntej- kev hloov pauv) es tsis txhob muaj nqi - ntxiv cov khoom ua haujlwm. Rau EPS, qhov no yog sib xyaw ua ke los ntawm tus ntoo khaub lig-kev ua haujlwm ntawm kev hloov pauv-ntau pab pawg raug khi rau hauv ib qho kev ua tsis tau zoo, ua rau lwm cov kab tsis ua haujlwm.

Nyiaj ua hauj lwm dhau sij hawm: Txhawm rau ua kom poob ntau lawm, cov tuam txhab lag luam feem ntau teem sijhawm ua haujlwm dhau sijhawm rau pawg tsim khoom kom khiav cov kab txuas ntxiv tom qab ncua kev hloov pauv. Cov nqi them tshaj (1.5–2x lub hauv paus them) rau cov kws tshaj lij EPS cov kws tshaj lij (uas hais kom them nqi zog rau lawv cov kws tshaj lij hauv chav ntsuas kub / ntsuas kub) ntxiv cov nqi ua haujlwm ncaj qha. Qee qhov xwm txheej, cov neeg ua haujlwm pob txha (tawm- ua haujlwm) raug yuam kom ua haujlwm dhau sijhawm tsuas yogua kom tiavkev hloov pauv nws tus kheej.

3. Rov ua dua, khawb, thiab cov khoom siv pov tseg

EPS molding yog qhov muaj txiaj ntsig zoo rau kev hloov pauv tsis raug (piv txwv li, tsis raug lub zog siab, pwm misalignment, tsis zoo kub calibration), thiab cov kev ua yuam kev no ua rau muaj ntau ntawmEPS cov khoomthiab rov ua dua- ob qho tib si uas tsav cov khoom siv ncaj qha thiab nqi zog.

EPS khoom: Cov khoom siv tsis raug (xws li, qhov tsis sib xws ua npuas ncauj, qhov khoob, qhov tsis raug) tsis tuaj yeem muag thiab feem ntau yog muab pov tseg lossis rov siv dua (ntawm tus nqi ntxiv). EPS raw cov ntaub ntawv (exandable polystyrene hlaws dai) yog ib qho kev siv nyiaj rov qab, thiab cov nqi seem ntawm 10-30% (feem ntau nrog kev hloov pauv tsis zoo) sawv cev rau kev siv nyiaj ncaj qha.

Rework nqi: Rau cov khoom lag luam tsis zoo lossis pwm uas yuav tsum tau rov ua dua - hloov kho, pawg yuav tsum siv sijhawm ntxiv rau kev rov ua cov pwm (piv txwv li, rov- ntsuas cov kab hluav taws xob) lossis rov ua cov khoom seem EPS- khi ua haujlwm thiab cov khoom siv tsis yog{5}} nyiaj tau los - ua haujlwm.

Cov khoom siv pov tseg: EPS molding cia siab rau ntau lub zog (los ntawm boilers) thiab hluav taws xob (rau cov tswj kub, cov khoom siv conveyors). Kev hloov pauv tsis zoo txhais tau hais tias chav dej / hluav taws xob siv los kuaj cov pwm tsis zoo lossis ua haujlwm tsis raug cai ua haujlwm -khoom siv hluav taws xob tsis muaj cov khoom tsim tawm.

4. Tus nqi tu thiab kho thaum muaj xwm ceev

Kev hloov pauv tsis zoo feem ntau ua raucov khoom siv tsis tau npaj thiab pwm puas, uas ua rau muaj kev saib xyuas thaum muaj xwm txheej ceev (tsis zoo li tus nqi qis -kev tiv thaiv tus nqi). EPS-cov piv txwv tshwj xeeb suav nrog:

Ib qho pwm tsis zoo uas tuav lub kaw lus clamping, yuav tsum tau kho hydraulic thaum muaj xwm ceev.

Ntau lub zog siab (los ntawm qhov tsis raug calibration) uas ua rau puas pwm cov ntsaws ruaj ruaj lossis chav kab, yuav tsum tau hloov qhov chaw thiab kev ua haujlwm ceev ceev.

Cov pwm tsis pom zoo (rov qab los ntawm qhov tsis zoo vim qhov chaw cia tsis zoo) uas muaj xeb lossis ua npuas dej, yuav tsum tau ua kom tsis muaj xuab zeb, ntxuav, lossis kho me me ua ntej kev teeb tsa.

Kev saib xyuas thaum muaj xwm txheej ceev yog kim dua li kev tiv thaiv kev saib xyuas: nws suav nrog tus nqi them nqi rau ntawm - hu rau cov kws tshaj lij, maj nrawm shipping rau cov khoom hloov pauv (xws li, gaskets, kub sensors), thiab ncua sij hawm poob thaum kho tiav. Rau cov cuab yeej tshwj xeeb EPS, cov khoom hloov pauv tuaj yeem muaj lub sijhawm ua haujlwm ntev - tsav tsheb txawm tias tus nqi kub ntxhov siab dua.

Tus nqi tsis ncaj

1. Txo Cov Khoom Siv Tau Zoo (OEE)

OEE yog tus qauv kub rau kev ntsuas cov kab ntau lawm, xam raws li cov khoom ntawmMuaj (uptime) × Kev ua tau zoo (ceev) × Zoo (tsis zoo- tso zis dawb). Kev hloov pauv tsis muaj txiaj ntsig ua rau tag nrho peb lub ntsiab lus OEE:

Muaj: Extended changeover downtime txo kab uptime.

Kev ua tau zoo: Tshaj tawm - hloov pauv rov ua haujlwm thiab qeeb calibration txhais tau hais tias cov kab khiav qis dua nws qhov nrawm nrawm rau teev / hnub.

Zoo: Cov qhab nias siab los ntawm kev hloov pauv qhov yuam kev txo qis feem pua ​​​​ntawm qhov tsis xws luag - tso tawm dawb.

Qhov qhab nia OEE qis (feem ntau nrog kev hloov pauv EPS tsis muaj txiaj ntsig) txhais tau tias cov tuam txhab lag luam tsis ua kom muaj txiaj ntsig zoo ntawm lawv cov peev txheej - cov khoom siv EPS ntau heev - tus nqi tsis raug ntawm kev siv tsis tau. Rau cov tub ua lag luam thiab cov neeg muaj feem cuam tshuam, OEE qis kuj qhia txog kev ua haujlwm tsis zoo, uas tuaj yeem cuam tshuam rau kev nkag mus rau peev lossis cov lus pom zoo nyiaj txiag.

2. Kev cuam tshuam cov khoom lag luam thiab cov nqi nqa khoom

Kev hloov pauv tsis zoo cuam tshuam kev teem sijhawm ntau lawm, ua raucov khoom muag imbalances(cov khoom lag luam ntawm cov khoom tiav, cov khoom siv raw khoom ntau dhau) thiab cov khoom muag ntau dua cov nqi nqa:

Cov khoom lag luam tiav: Kev ncua sij hawm ntau lawm los ntawm kev hloov pauv hloov pauv txhais tau tias cov tuam txhab tsis tuaj yeem ua tau raws li cov khoom tsim tawm, ua rau cov khoom lag luam EPS rau cov neeg siv khoom. Yuav kom txo tau qhov no, ntau manufacturers nqakhoom ruaj ntseg-Cov khoom lag luam ua tiav ntau dhau uas cuam tshuam cov nyiaj ntsuab thiab ua rau cov nqi nqa (warehouse, insurance, depreciation).

Cov khoom siv pov tseg: Kev hloov pauv tsis tu ncua txhais tau hais tias cov khoom siv raw EPS hlaws (yuav khoom hauv ntau) tuaj yeem zaum hauv cov khoom muag ntev dua li qhov tau npaj tseg, lossis raug nkim ntawm cov khoom seem khiav haujlwm - tsav cov khoom nqa nqa cov nqi.

Ua haujlwm-hauv-Kev nce qib (WIP) cov khoom tsim khoom: Cov khoom tsis zoo lossis tsis tiav EPS los ntawm cov khoom siv rov ua dua tshiab raws li WIP cov khoom muag, nqa qhov chaw khaws khoom muaj txiaj ntsig thiab nce nqi nqa.

3. Ntxiv kev npaj thiab teem caij dua

Kev hloov pauv tsis zoo yuam cov neeg npaj tsim khoom thiab pab pawg xa khoom siv sijhawm ntau dhaurov kho cov sij hawm, rov teem dua kev txiav txim, thiab sib txuas lus qeeb- tus nqi ua haujlwm zais cia rau rov qab - cov neeg ua haujlwm hauv chaw ua haujlwm thiab npaj. Rau EPS cov tuam txhab uas muaj kev txiav txim siab siab (piv txwv li, ntim rau e- kev lag luam, uas muaj kev xav tau raws caij nyoog), kev hloov pauv qeeb qeeb txhais tau tias cov neeg npaj yuav tsum tau rov ua dua -ua ntej xaj xaj, sib tham nrog cov neeg muag khoom, thiab kho cov kev kwv yees ntau lawm- siv sij hawm deb ntawm kev npaj tswv yim (piv txwv li, kev hloov pauv ntau dua).

Qee qhov xwm txheej, cov tuam txhab tsim khoom kuj raug nqi rauthib peb - tog teem sijhawm lossis kev txhawb nqa logisticstxhawm rau txo qhov cuam tshuam ntawm kev hloov pauv qeeb (piv txwv li, kev thauj khoom nrawm kom tau raws li cov neeg siv khoom sijhawm), ntxiv lwm txheej ntawm cov nyiaj siv tsis ncaj.

4. Cov cuab yeej siab dua thiab cov nqi pwm lub neej

EPS pwm thiab cov cuab yeej hloov pauv (qhov tseeb jigs, torque wrenches, steam pressure testers) yog cov cuab tam kim nrog lub neej tsis kawg -thiab kev hloov pauv tsis zoo ua rau lawv hnav thiab tsim kua muag, tsav tsheb mus ntev - hloov pauv thiab tu cov nqi:

Pwm puas: Kev ua tsis zoo, clamping tsis raug, thiab tsis raug lub zog siab thaum hloov pauv ua rau ntxov ntxov ntawm pwm kab noj hniav, cov ntsaws ruaj ruaj, thiab daim hlau- txo pwm lub neej siv tau thiab yuav tsum tau hloov ua ntej (EPS pwm tuaj yeem raug nqi ntau txhiab txog kaum txhiab nyiaj, nyob ntawm qhov loj / qhov nyuaj).

Cov cuab yeej degradation: Kev siv cov cuab yeej tsis raug (ib qho teeb meem tshwm sim nrog kev hloov pauv tsis zoo) lossis kev siv cov cuab yeej tshwj xeeb ua rau lub cuab yeej tawg lossis tsis raug - yuav tsum tau hloov thiab ntsuas qhov tsis tu ncua.

Txhim kho pwm ntau zaus: Cov kev hloov pauv tsis zoo txhais tau tias cov pwm yuav tsum tau ntxuav ntau zaus, kho, thiab ntsuas qhov ntsuas (piv txwv li, kho kab noj hniav los ntawm misalignment)- tsav tsheb cov nqi kho pwm tsis tu ncua raws sijhawm.

Cov nqi tsis muaj nqis

1. Eroded Customer Trust thiab poob lag luam

EPS cov neeg siv khoom (xws li, cov tuam txhab ntim khoom, cov tuam txhab tsim khoom, cov khoom siv khoom siv) tso siab rau qhov sib xws, ntawm - lub sijhawm xa khoom ntawm EPS cov khoom kom tau raws li lawv cov sijhawm tsim khoom. Kev hloov pauv tsis zoo ua rautsis tuaj txog lub sijhawm xa khoom, kev txiav txim tshem tawm, thiab cov khoom tsis zoo-Txhua yam uas cuam tshuam cov neeg siv khoom ntseeg siab thiab ua rau poob muag:

Poob rov ua lag luam: Cov neeg siv khoom uas muaj kev qeeb qeeb lossis cov khoom tsis zoo yuav hloov mus rau cov neeg sib tw nrog kev ua haujlwm ruaj khov dua -tshwj xeeb tshaj yog nyob rau hauv cov khw muag khoom EPS uas muaj ob peb qhov kev txwv tsis pub nkag.

Kev nplua rau kev xa khoom tuaj lig: Ntau daim ntawv cog lus cov neeg siv khoom suav nrogkua ua puas tsuaj(cov nqi nplua) rau lub sijhawm xa khoom xa tuaj tsis tuaj lawm - cov nqi no yog tus nqi ncaj qha, tab sis qhov poob ntawm tus neeg siv khoom ntev - lub sijhawm ua lag luam yog qhov loj dua tus nqi tsis muaj tseeb.

Kev puas tsuaj lub koob npe nrov: Lo lus ntawm lub qhov ncauj hauv kev tsim khoom lag luam muaj zog - EPS cov chaw tsim khoom paub txog kev xa khoom qeeb lossis tsis zoo yuav tawm tsam kom yeej cov neeg siv khoom tshiab, txawm tias lawv txo nqi.

2. Cov neeg ua haujlwm qis qis thiab kev hloov pauv siab

Cov kws tshaj lij EPS cov neeg ua haujlwm, cov kws tshaj lij, thiab cov neeg ua haujlwm QC yog cov peev txheej tsawg thiab muaj txiaj ntsig - thiab kev hloov pauv tsis zoo tsim ib qhotoxic ib puag ncig ua haujlwmuas ua rau muaj kev coj ncaj ncees thiab kev ua haujlwm siab rau cov neeg ua haujlwm:

Kev ntxhov siab thiab kev kub ntxhov: Cov pab pawg siv sij hawm tsis tu ncua, yuam kev- ua haujlwm yooj yim (piv txwv li, rov ua cov pwm tsis zoo rau lub sijhawm thib peb, ua haujlwm tshaj sijhawm los kho cov khoom seem) es tsis txhob muaj txiaj ntsig, muaj nuj nqis - ntxiv cov haujlwm. Qhov no ua rau muaj kev ntxhov siab, kev tsis sib haum xeeb, thiab kev kub ntxhov.

High turnover nqi: Thaum cov neeg ua haujlwm txawj EPS tawm mus, cov tuam txhab tsim khoom tau txais cov nqi tseem ceeb rau kev nrhiav neeg ua haujlwm, ntiav, thiab cob qhia cov neeg ua haujlwm tshiab-tag nrho thaum ntsib kev poob qis vim tsis muaj cov neeg ua haujlwm paub txog. Rau lub luag haujlwm tshwj xeeb (xws li, EPS cov txheej txheem engineers, cov kws kho qhov cub calibration), kev hloov pauv tuaj yeem ua rau lub hlis ntawm kev ua haujlwm tsis muaj txiaj ntsig raws li cov neeg ua haujlwm tshiab kawm cov hlua.

Cov kab lis kev cai tsis zoo: Rushed, kev hloov pauv tsis zoo (xws li, hla kev kuaj xyuas kev nyab xeeb kom ua rau lub sijhawm poob) ua rau muaj kev pheej hmoo ntawm kev ua haujlwm hauv chaw ua haujlwm (xws li, chav dej xau, pwm clamping raug mob). Cov ntaub ntawv kev nyab xeeb tsis zoo ntxiv ua rau kev coj ncaj ncees thiab tuaj yeem ua rau muaj kev nplua nuj lossis kev ua txhaum OSHA.

3. Poob kev sib tw zoo dua

Hauv EPS kev lag luam, kev sib tw yog tsav los ntawmpeb yam tseem ceeb: ntawm - lub sijhawm xa khoom, zoo ib yam, thiab tus nqi sib tw. Inefficient changeovers puas tag nrho peb:

Tus nqi siab: Tus nqi ncaj qha thiab tsis ncaj ntawm qhov tsis muaj peev xwm ua rau cov tuam txhab nce nqi kom muaj txiaj ntsig zoo - ua rau lawv tsis tshua muaj kev sib tw nrog cov neeg sib tw nrog cov txheej txheem hloov pauv tau zoo ( leej twg tuaj yeem muab cov nqi qis dua vim cov nqi qis dua).

Tsis muaj peev xwm scale: Cov kev hloov pauv tsis zoo txwv lub chaw tsim khoom muaj peev xwm los coj cov neeg siv khoom tshiab lossis nthuav dav rau hauv kev lag luam tshiab (xws li, kev cai EPS ntim, siab -kev tsim kho EPS). Ib txoj kab uas txuas mus tas li nyob rau hauv ncua sij hawm hloov pauv tsis tuaj yeem tswj cov ntim ntau lawm lossis cov khoom tshiab SKUs.

Tsis muaj txoj hauv kev tshiab: Pab pawg tswj hwm thiab engineering siv txhua lub sijhawmtua hluav tawskev hloov pauv qeeb thiab kho qhov yuam kev es tsis txhob nqis peev hauv kev tsim kho tshiab (xws li, siv sai sai - hloov pauv SMED cov hauv paus ntsiab lus, hloov kho rau cov khoom siv EPS modular, txhim kho EPS cov khoom tshiab). Qhov no txhais tau tias cov chaw tsim khoom poob qab cov neeg sib tw uas tau nqis peev hauv kev ua haujlwm thiab cov khoom lag luam tshiab.

4. Kev tswj hwm thiab kev ua raws li kev pheej hmoo

Txawm tias tsawg dua, kev hloov pauv tsis zoo tuaj yeem tsimkev tswj hwm thiab kev ua raws li kev pheej hmoorau cov tuam txhab EPS-tshwj xeeb tshaj yog cov kev lag luam uas tswj hwm kev lag luam (xws li, ntim khoom noj, ntim khoom siv kho mob):

Kev ua tau zoo tsis- ua raws: EPS ntim khoom noj yuav tsum ua tau raws li FDA nruj me ntsis raws li EU cov qauv kev cai rau cov khoom siv kev nyab xeeb thiab qhov raug. Cov khoom lag luam tsis zoo los ntawm kev hloov pauv tsis raug tuaj yeem ua rau tsis ua raws li -kev ua raws cai, kev nplua nplua, lossis txawm tias raug ncua kev tsim khoom ib ntus.

Environmental non-ua raws: EPS khib nyiab pov tseg (los ntawm kev hloov pauv tsis zoo) tuaj yeem ua txhaum txoj cai txo cov khib nyiab hauv zos lossis rov ua dua tshiab - ua rau raug nplua lossis kev puas tsuaj rau ib puag ncig thiab cov neeg siv khoom (uas ua rau cov neeg muab khoom lag luam muaj txiaj ntsig zoo dua).

Kev ua txhaum cai ntawm chaw ua haujlwm: Kev hloov pauv nrawm uas hla kev kuaj xyuas kev nyab xeeb (xws li kev kaw haujlwm / tagout rau kev kho cov cuab yeej siv) tuaj yeem ua rau OSHA lossis kev ua txhaum cai ntawm kev ua haujlwm hauv zos - ua rau raug nplua thiab yuav tsum muaj kev cob qhia kev nyab xeeb (tus nqi ntxiv).

Lub hauv paus ua rau EPS hloov pauv lub raj mis

1. Tsis muaj Standardized Changeover txheej txheem thiab cov ntaub ntawv

Qhov tsis tuaj yeem raug cai, cov kauj ruam-los ntawm- cov txheej txheem kev khiav hauj lwm cov txheej txheem (SOPs) yog ib qho tseem ceeb tshaj plaws hauv paus ntsiab lus ntawm EPS pwm changeover bottlenecks. EPS molding muaj cov kev cai tshwj xeeb (xws li, ntsuas kub rau pwm kab noj hniav, qhov chaw siab zog, ua npuas ncauj qhov sib piv) uas ua rau ad-hoc hloov pauv yuam kev heev-nrawm.

Unwritten pab pawg neeg paub: Cov kauj ruam tseem ceeb (piv txwv li, pwm kev sib haum xeeb, kev hloov lub sijhawm txias rau cov khoom sib txawv) tsuas yog paub rau cov neeg ua haujlwm laus, ua rau qeeb thaum cov neeg ua haujlwm tsis tuaj, thiab ua tsis tiav los ntawm pawg junior.

Tsis muaj cov ntawv txheeb xyuas: Pab pawg hla cov kauj ruam tseem ceeb (piv txwv li, ntxuav pwm, tshuaj xyuas lub foob) lossis rov ua dua, ua rau rov ua haujlwm dua thiab ncua sij hawm poob.

Kev ntsuas kev ua haujlwm tsis zoo: Tsis muaj lub ntsiab lus meej ntawm "lub sijhawm hloov pauv zoo" rau ntau hom pwm (cov ntim me me piv rau kev tsim loj EPS thaiv pwm) txhais tau tias tsis muaj qhov ntsuas los txheeb xyuas qhov tsis zoo.

2. Cov khoom siv-Txoj kev txwv thiab kev tu tsis zoo

EPS molding cov cuab yeej (pwm clamping tshuab, chav boilers, hydraulic / pneumatic units, pwm kub tswj) yog tshwj xeeb heev, thiab cov khoom siv -txog teeb meem ncaj qha tsim changeover bottlenecks{1}} feem ntau compounded los ntawm reactive txij nkawm xyaum.

a. Tsis yog -Modular, Hardwired Equipment Design

Ntau cov txheej txheem EPS molding kab yog hardwired rau cov pwm qhov ntau thiab tsawg / hom, tsis muaj cov khoom siv modular (xws li, ceev- tso tawm cov tshuab clamping, universal pwm puag). Hloov cov pwm yuav tsum tau siv sij hawm-siv cov kev hloov kho tshuab (xws li, rebolting pwm daim hlau, reconfiguring chav kab sib txuas) es tsis txhob ceev swaps. Tsis zoo li cov yas txhaj tshuaj molding, EPS pwm kev hloov pauv feem ntau cuam tshuam nrog re- cov kab dej thiab cov dej txias, uas tsis yog ib txwm tsim los rau kev txiav tawm sai.

b. Kev tiv thaiv tsis zoo (PM)

Cov cuab yeej siv tsis tau npaj ua tsis tiav thaum hloov pauv: Hydraulic cylinders txeeb, pneumatic li qub los, los yog kub sensors malfunction thaum pab pawg pib pwm installation- yuam kev kho thaum muaj xwm ceev uas ncua sij hawm downtime ntawm teev mus rau hnub.

Kev saib xyuas pwm tsis saib xyuas: Pwm yog khaws cia tsis raug (xws li, tsis muaj xeb tiv thaiv, nrog rau qhov seem EPS ua npuas ncauj), yog li kev hloov pauv suav nrog kev tu tsis tu ncua, xuab zeb, lossis kho me me ua ntej pwm tuaj yeem ntsia tau.

c. Tsis muaj cov cuab yeej hloov pauv tshwj xeeb

EPS pwm hloov pauv yuav tsum muaj cov cuab yeej tshwj xeeb (piv txwv li, kev sib dhos precision jigs, torque wrenches rau pwm clamping, chav kab siab testers) uas feem ntau sib koom hla ntau cov kab ntau lawm lossis ploj lawm. Pab pawg nkim sijhawm tshawb nrhiav cov cuab yeej, lossis siv cov cuab yeej tsis raug uas ua rau muaj kev sib raug zoo thiab rov ua haujlwm dua.

3. Kev ua haujlwm tsis txaus, kev cob qhia tsis txaus, thiab kev sib koom ua ke ntawm pab pawg

EPS pwm hloov pauv yog ibhla- haujlwm ua haujlwm(xav tau cov neeg ua haujlwm, cov kws kho mob, kev tswj xyuas zoo (QC) cov neeg ua haujlwm, thiab cov txheej txheem engineers) - thiab cov kev tsis sib haum xeeb tshwm sim thaum pab pawg tsis muaj neeg ua haujlwm, tsis muaj kev cob qhia, lossis tsis muaj kev sib koom tes meej.

a. Kev txawj ua haujlwm tsis txaus thiab kev cob qhia tsis txaus

EPS molding yog ib qho kev lag luam uas yuav tsum tau muaj kev paub txog kev ntsuas kub (steam / temperature control), mechanical engineering (pwm alignment), thiab EPS material science (foam expansion). Ntau lub tuam txhab tawm tsam ntiav lossis cob qhia cov kws tshaj lij / cov kws tshaj lij, ua rau:

Kev ua haujlwm qeeb ntawm cov kauj ruam hloov pauv vim tsis muaj kev paub dhau los.

Kev ua yuam kev siab (piv txwv li, tsis raug pwm kev sib raug zoo ua rau cov khoom siv tsis raug, qhov chaw tsis zoo ntawm lub siab ua rau pwm puas) uas yuav tsum tau ua haujlwm dua thiab ncua sijhawm.

b. Tsis zoo Hla-Kev sib koom tes ua haujlwm

Siled departments: Pab pawg tu tsev tsis tau ceeb toom txog kev hloov pauv yav tom ntej ua ntej, yog li lawv tsis tuaj yeem ua ntej - npaj cov cuab yeej / cov khoom seem; QC cov neeg ua haujlwm tsuas yog tuaj txog tom qab pwm tau teeb tsa, ua rau qeeb yog tias thawj qhov kev tsim khoom ua haujlwm tsis zoo (xws li, ua npuas ncauj ntom ntom, qhov ntev ntawm cov khoom).

Tsis muaj ib pab neeg hloov pauv siab: Kev hloov pauv tau raug xa mus rau pab pawg tsim khoom tsis tu ncua, uas tsis raug cob qhia kom ua tau zoo, hloov pauv sai sai - ua rau "tsim ua ntej" lub siab xav ua qhov tseem ceeb tshaj qhov kev ua kom raug (thiab rov ua dua).

c. Kev qaug zog thiab tsis muaj tseeb

Cov neeg tsim khoom feem ntau teem sijhawm hloov pauv thaum lub sijhawm so - ua haujlwm ( hmo ntuj / hnub so) nrog cov neeg ua haujlwm pob txha, ua rau tus neeg ua haujlwm qaug zog thiab ua haujlwm qeeb. Qee qhov xwm txheej, ntau qhov kev hloov pauv tau teem sijhawm rov qab - mus rau - rov qab yam tsis muaj sijhawm txaus rau kev npaj, kev sib txuas qeeb.

4. Pwm cia tsis zoo thiab cov khoom siv / Spare Part Mismanagement

EPS pwm feem ntau loj, hnyav (tshwj xeeb tshaj yog rau cov khoom lag luam), thiab rhiab rau ib puag ncig tej yam kev mob - thiab cov khoom muag tsis zoo thiab cov kev coj ua tsis zoo ua rau muaj qhov tsis zoo.ua ntejlub cev hloov pauv txawm pib. Tsis tas li ntawd, kev tswj tsis raug ntawm cov ntaub ntawv hloov pauv tseem ceeb (piv txwv li, gaskets, seals, pwm tso cov neeg ua haujlwm) thiab cov khoom seem ua rau qeeb qeeb.

Disorganized pwm cia: Pwm muab khaws cia rau hauv qhov chaw tsis muaj npe, lossis muab tso rau hauv qhov tsis txaus ntseeg, xav kom cov pab pawg siv sijhawm ntau teev los nrhiav thiab khaws cov pwm kom raug. Cov pwm hnyav tuaj yeem xav tau forklifts / cranes, thiab qhov chaw cia khoom tsis zoo yuav ua rau muaj tsheb sib tsoo hauv thaj chaw tsim khoom.

Tsis muaj cov khoom ua ntej-staged: Cov khoom siv hloov pauv tseem ceeb (piv txwv li, gaskets tshiab rau pwm ntsaws ruaj ruaj, pwm tso tshuaj tsuag, ntxuav cov kuab tshuaj) tsis ua ntej -staged ntawm cov kab ntau lawm ua ntej kev hloov pauv pib. Cov pab pawg nkim sij hawm mus rau lub tsev khaws khoom kom khaws cov khoom no.

Cov ntaub ntawv khaws tseg tsis raug: Cov ntaub ntawv khaws cia pom tias muaj pwm muaj, tab sis nws yog nyob rau hauv kev kho lossis siv rau lwm txoj kab - ua rau lub sijhawm kawg - feeb qeeb thaum pom qhov hloov pauv.

Tsis muaj pwm traceability: Tsis muaj cov ntaub ntawv digital ntawm cov pwm siv zaum kawg, kev saib xyuas keeb kwm, lossis kev ua haujlwm zoo- yog li cov pab pawg siv sijhawm sim cov pwm kom paub meej tias nws ua haujlwm thaum hloov pauv.

5. Kev Tswj Xyuas Kev Tswj Xyuas Zoo (QC) Kev sib koom ua ke tsis zoo thiab kev kuaj xyuas zoo

EPS products have strict quality requirements (eg, consistent foam density, no voids, precise dimensional tolerances), and QC practices that are not integrated into the changeover process create bottlenecks from rework and retesting.

QC ua haujlwmtom qabtag nrho pwm installation: QC cov neeg ua haujlwm tsuas yog tshawb xyuas thawj qhov kev tsim khoom thaum lub pwm tau ua tiav, ntsuas, thiab cov kab khiav haujlwm. Yog tias cov khoom ua tsis tau QC (piv txwv li, qhov loj me tsis raug vim yog pwm misalignment), pab pawg yuav tsum kaw cov kab, tshem tawm cov pwm, thiab rov- kho- ib zaug- cov txheej txheem noj uas tuaj yeem zam nrog ua ntej- txhim kho QC kuaj.

Tsis muaj ua ntej- hloov pauv pwm validation: Pwm tsis raug tshuaj xyuas (xws li kev kuaj kab noj hniav, kuaj kev ruaj ntseg) hauv qhov chaw cia khoom ua ntej yuav tsiv mus rau cov kab ntau lawm. Qhov tsis xws luag tsuas yog pom thaum lub sijhawm teeb tsa, ua rau kev kho tsis raug.

Cov qauv QC tsis raug: Cov kws tshaj lij QC sib txawv siv cov qauv sib txawv rau tib yam khoom, ua rau muaj kev tsis sib haum xeeb thiab kev ncua thaum pab pawg daws teeb meem zoo.

6. Lub koom haum thiab lub tswv yim sib txawv

Lub raj mis hauv EPS pwm hloov pauv feem ntau yog cov tsos mob ntawm cov teeb meem dav dav hauv lub koom haum- qhov twg cov txheej txheem tsis yog qhov tseem ceeb, thiab tsis muaj tus ntoo khaub lig- ua tswv cuab ntawm kev hloov pauv kev ua haujlwm.

Tsis muaj lub siab xav hloov pauv pab neeg txhim kho: Cov neeg tsim khoom pom kev hloov pauv raws li "kev phem tsim nyog" ntau dua li cov txheej txheem los txhim kho kom zoo, yog li tsis muaj ib pab neeg ua haujlwm nrog kev txheeb xyuas cov ntaub ntawv poob qis, kev txhim kho, lossis kev cob qhia cov neeg ua haujlwm.

Luv -lub sij hawm tsim kom pom tseeb: Kev tswj xyuas qhov tseem ceeb tshaj plaws rau lub sijhawm ua haujlwm rau cov khoom lag luam uas twb muaj lawm los ntawm kev nqis peev hauv kev hloov pauv kom zoo (xws li kev yuav khoom sai- tso tawm pwm, pab pawg cob qhia). Qhov no ua rau muaj kev nqis peev tsawg hauv cov cuab yeej, khoom siv, thiab kev cob qhia uas yuav txo qis - lub sijhawm hloov pauv mus ntev.

Tsis muaj cov ntaub ntawv sau thiab tshuaj xyuas: Tsis muaj qhov system los taug qab kev hloov pauv lub sijhawm (piv txwv li, lub sijhawm siv rau kev tshem tawm pwm, kev teeb tsa, calibration, rework) txhais tau tias kev tswj tsis tuaj yeem txheeb xyuas qhovtshwj xeebcov kauj ruam ua rau muaj kev tsis sib haum xeeb (piv txwv li, 60% ntawm lub sijhawm poob yog los ntawm kev sib dhos pwm). Yog tsis muaj ntaub ntawv, kev txhim kho yog sim-thiab- yuam kev ntau dua li cov ntaub ntawv- tsav.

Lub sijhawm tsim khoom tsis zoo: Cov kev hloov pauv tau teem caij rau lub sijhawm kawg (xws li, vim qhov kev hloov pauv tsis tau xav txog), tawm hauv tsis muaj sijhawm rau kev npaj ua ntej (piv txwv li, tshem tawm pwm, cuab yeej staging, xyuas xyuas). Batch qhov ntau thiab tsawg kuj feem ntau me me, ua rau muaj kev hloov pauv tsis tu ncua uas ua rau lub cev tsis muaj zog thaum lub sijhawm.

7. Cov khoom siv tshwj xeeb thiab txheej txheem yam ntxwv ntawm EPS Moulding

Tsis zoo li lwm cov txheej txheem molding (piv txwv li, yas txhaj tshuaj, tuag-casting), EPS molding muaj cov yam ntxwv ntawm kev ua haujlwm uas ua rau muaj kev hloov pauv ntau dua - thiab cov yam ntxwv no feem ntau tsis suav nrog hauv kev npaj hloov pauv, ua rau kom tsis txhob muaj fwj.

Chav thiab kub calibration: EPS ua npuas ncauj nthuav dav tso siab rau lub zog siab (feem ntau 0.3-0.8 MPa) thiab pwm kab noj hniav kub (80-120 degree), uas txawv ntawm cov khoom. Kev ntsuas cov ntsuas no tom qab kev teeb tsa pwm yog lub sijhawm- siv cov kauj ruam, thiab cov kev teeb tsa tsis raug ua rau cov khoom tsis raug thiab rov ua haujlwm dua.

Pwm kab noj hniav ntxuav: Residual EPS ua npuas ncauj (los ntawm kev ua haujlwm dhau los) ua rau hauv pwm kab noj hniav thiab yuav tsum tau muab tshem tawm tag nrho - kev ua haujlwm - kauj ruam hnyav uas tsis tuaj yeem hla, vim cov npuas seem ua rau cov khoom tsis raug. Rau cov pwm nyuaj (piv txwv li, nrog cov kab noj hniav sib txawv rau kev ntim khoom), kev ntxuav tuaj yeem siv sijhawm ntau ntawm kev hloov pauv.

Ua npuas ncauj ntom sib txuam: Txhua EPS cov khoom lag luam muaj qhov tshwj xeeb ua npuas ncauj ntom ntom (piv txwv li, 10–30 kg / m³ rau ntim, 30–50 kg / m³ rau kev tsim kho), thiab kev hloov pauv yuav tsum tau kho ua ntej -expander (lub tshuab uas tsim EPS hlaws) kom phim qhov ceev tshiab - ib kauj ruam uas feem ntau sib koom ua haujlwm tsis zoo rau lub sijhawm tos, pwm installation.

Cov Txheej Txheem Pov Thawj: Siv SMED rau EPS Moulding

Kauj Ruam -los ntawm -Kev Ua Haujlwm SMED rau EPS Moulding

Qhov txheej txheem 5-kauj ruam no yog tsim los rautag nrho cov EPS raug ntsuas(cov khw me me / nruab nrab nrog cov kab qub txeeg qub teg mus rau loj- cov chaw loj nrog cov khoom siv modular) thiab suav nrog EPS-cov haujlwm tshwj xeeb ntawm txhua theem. Nws yog ibkev txhim kho tas mus li(kaizen)-tsis yog ib qho - lub sijhawm ua haujlwm.

Kauj Ruam 1: Daim Ntawv Qhia Tam Sim No EPS Hloov Pauv Txheej Txheem (Vim Li Cas kwj Mapping)

Ua ntej, sau cov ntaub ntawvtag nrho cov txheej txheem hloov pauv uas twb muaj lawmrau koj thawj hom EPS pwm (piv txwv li, 100mm ntim cov tais, 4ft tsim thaiv) nroglub sijhawm thiab kev ua haujlwm. Cov kauj ruam no txheeb xyuas cov khoom pov tseg, kev ua haujlwm sab hauv / sab nraud sib tshooj, thiab cov tsis muaj dab tsi -cov kauj ruam tseem ceeb tshaj plaws hauv SMED rau EPS, raws li ntau lub tuam txhab tsis tau sau, ad-hoc hloov pauv cov kauj ruam.

Cov khoom ua haujlwm (EPS- tshwj xeeb):

Muab tus ntoo khaub lig- pab pawg ua haujlwm (tus neeg ua haujlwm, kev saib xyuas, QC, tus kws tshaj lij txheej txheem) los qhia cov txheej txheem- suav nrogtxhua txoj haujlwm, txawm tias me me (piv txwv li, "tshem pwm los ntawm kev cia" (15 mins), "ntxhiab qhov seem seem ntawm cov kab noj hniav" (30 mins), "txuas cov kab noj" (20 mins)).

Khiavlub sijhawm ua haujlwm, tos sij hawm(piv txwv li, tos lub forklift, nrhiav lub torque wrench), thiablub sijhawm rov ua haujlwm(piv txwv li, re-aligning pwm vim misinstallation).

Categorize txhua txoj haujlwm raws lisab hauv (I), sab nraud (E), los yogtsis tsim nyog (U)- tshem tawm tag nrho cov haujlwm "U" tam sim ntawd (piv txwv li, rov ua dua QC tshev, dhau- ntxuav cov kab noj hniav yooj yim).

Teeb iblub sijhawm hloov pauv hauv pausrau txhua hom pwm (xws li, 6 teev rau kev tsim pwm loj, 2 teev rau cov pwm ntim me me) los ntsuas kev txhim kho yav tom ntej.

EPS Piv txwv: Lub chaw tsim khoom ntim nruab nrab qhia lawv cov txheej txheem thiab pom 40% ntawm lub sijhawm hloov pauv yogtos sij hawm(Tshawb nrhiav cov cuab yeej, tos kev saib xyuas) thiab 25% yog rework (re-calibrating chav siab vim yog qhov tsis raug pib qhov chaw).

Kauj Ruam 2: Sib cais nruj Sab Hauv vs. Cov Haujlwm Sab Nraud (Tsis Muaj Kev Hloov Kho)

Hauv cov kauj ruam no, qhia meej meejtsis yog-cov haujlwm sab hauv sib tham tau(tsuas yog ua tau thaum EPS kab raug kaw) thiabhauj lwm sab nraud(tuaj yeem ua tau thaum kab khiav ntawm cov khoom dhau los). Qhov no yog ibkev saib xyuaskev sib cais-tsis tau sim hloov cov haujlwm tseem tsis tau (uas los hauv Kauj Ruam 3).

EPS-Kev ua haujlwm tshwj xeeb(qhov tseem ceeb tshaj plaws ntawm cov kauj ruam no):

Txoj cai EPS tseem ceeb ntawm no:Txhua txoj haujlwm uas tsis xav tau kev sib cuag ntawm lub cev nrog cov kab ntau lawm yog sab nraud. Piv txwv li, ua ntej- teeb tsa ua ntej-expander rau cov npuas dej tshiab yogib txwmsab nraud- tsis tas yuav tos kom txoj kab kaw kom kho qhov no.

Kauj ruam 3: Hloov Internal EPS Hloov Cov Haujlwm rau Sab Nraud (SMED's "Magic Kauj Ruam")

Qhov no yog cov kauj ruam cuam tshuam tshaj plaws hauv SMED rau EPS molding: rov tsim cov txheej txheem, cov cuab yeej, lossis cov cuab yeej siv kom txav tau ntaucov hauj lwm sab hauv mus rau sab nraudraws li ua tau. Rau EPS, cov kauj ruam no tsom mus rau kev daws cov txheej txheem qhov mob loj tshaj plaws (cov kab mob sib zog sib zog, pwm sib dhos, ua ntej-calibration) thiab xav tau me me, qis{2}} nqi peev (piv txwv li, nrawm- txuas fittings) lossis cov txheej txheem hloov pauv (xws li, ua ntej- ntsuas ntsuas ntsuas kub).

Hauv qab noEPS - tshwj xeeb sab hauv- mus rau - kev hloov pauv sab nraud- feem ntau thiab siab - cuam tshuam rau tag nrho cov chaw EPS (qis- tus nqi mus rau nruab nrab- tus nqi, tsis tas yuav hloov kab tag nrho):

Ua ntej-calibrate pwm kub/steam siab: Siv aportable calibration chaw nres tsheb(sab nraud) rau ua ntej- teeb tsa qhov ntsuas kub thiab ntsuas qhov ntsuas lub zog rau cov pwm tshiabthaum txoj kab khiav. Cov kauj ruam sab hauv yog tom qab ntawd tsuas yog ntsaws rau hauv cov khoom ua ntej -calibrated Cheebtsam-tsis nyob ntawm - kab calibration xav tau.

Ua ntej- sib sau cov khoom siv chav dej / cua txias: Tsim pwm- cov khoom siv tshwj xeeb kab (nrog ceev- txuas fittings) uas yog ua ntej- sib dhos thiab sim sab nraud. Cov kauj ruam sab hauv yog txuas cov khoom siv rau pwm / kab - tsis nyob ntawm - kab txiav, haum, lossis kuaj.

Ua ntej-txhim pwm rau ntawm lub hauv paus universal: Siv auniversal pwm puag(sab nraud) los kho cov pwm tshiab rau cov kab ntau lawmua ntejcoj nws mus rau kab. Cov kauj ruam sab hauv tsuas yog clamping lub pre-txoj hauv paus mus rau kab- tshem tawm lub sijhawm- siv rau - kab sib dhos.

Ua ntej-QC pwm nyob rau hauv cia: Siv aua ntej-QC kuajrau cov pwm nyob rau hauv qhov chaw cia khoom (sab nraud) los tshuaj xyuas kev puas tsuaj, ua npuas ncauj tsim, los yog foob hnavua ntejcov pwm txav mus rau kab. Qhov no tshem tawm cov kev ua haujlwm sab hauv uas tsis tau npaj tseg (piv txwv li, ntxuav lub pwm nruab nrab- hloov pauv).

Ua ntej -set clamping system parameters: Program EPS kab hydraulic / pneumatic clamping system rau pwm tshiab qhov loj / qhov hnyavsab nraud(ntawm touchscreen lossis chaw taws teeb tswj). Cov kauj ruam sab hauv tsuas yog ua kom ua ntej - teeb tsa tsis tau - tsis nyob ntawm - kab hloov kho.

EPS Piv txwv: Ib lub chaw tsim khoom hloov pauv "ntawm-kab cua siab calibration" (30 mins internal) mus rau "sab nraud ua ntej-calibration" (10 mins sab nraud)- txiav 20 mins ntawm lub sijhawm downtime ib qho kev hloov pauv. Rau 10 lub hlis hloov pauv, qhov no yog200 mins ntawm kev txuag downtime ib hlis.

Kauj Ruam 4: Txhim kho cov haujlwm sab hauv EPS (Tshem tawm pov tseg)

Tom qab hloov dua siab tshiab ntau li ntau tau rau sab nraud, streamline lubcov hauj lwm sab hauv tseem tshuavtxhawm rau tshem tawm tag nrho cov ntaub ntawv pov tseg (muda) tshwj xeeb rau EPS molding: tos, dhau -kev ua haujlwm, rov ua dua, kev txav, thiab kev thauj mus los. Cov kauj ruam no sivEPS- cov cuab yeej tshwj xeeb thiab kev tsim qauvkom ua haujlwm sab hauv sai dua, yuam kev -dawb, thiab rov ua dua -tsis muaj kev kwv yees, tsis muaj kev paub txog pawg neeg.

Lub Ntsiab EPS-Tshwj xeeb Internal Task Streamlining Actions

Nruab nrawm- txuas fittings rau cov kav dej / cua txias: Hloov hardwired, bolted kev sib txuas nrogindustrial ceev - txuas hydraulic / pneumatic fittings(nyob rau lub zog siab) txiav kab txuas lub sij hawm los ntawm 20+ mins rau<5 mins. This is the ib tus nqi feem ntau -kev txhim kho SMED zoo rau EPS molding(tus nqi qis, ROI tam sim ntawd).

Siv lub hom phiaj- txhim kho jigs thiab clamps: Hloov cov cuab yeej cuab tam nrogEPS- tshwj xeeb precision alignment jigs(rau pwm positioning) thiabceev - tso tawm cov tshuab clamping(rau pwm installation) kom tshem tawm misalignment thiab rework. Cov cuab yeej no xyuas kom cov pwm raug ntsia kom raugntawm thawj zaug.

Tshem tawm cov khoom pov tseg: Theem tag nrho cov cuab yeej, qhov chaw, thiab cov ua ntej -aligned pwmncaj qha ntawm cov kab ntau lawm(hauv ib daim ntawv sau npe, SMED chaw nres tsheb) txhawm rau tshem tawm lub sijhawm taug kev mus rau lub tsev khaws khoom / chav cuab yeej. Rau hnyav EPS pwm, siv aruaj forklift / crane txoj kevmus rau txoj kab txiav lub sijhawm thauj mus los.

Standardize QC rau thawj batch ntau lawm: Tsim ibpwm-QC daim ntawv teev npe tshwj xeeb(sab nraud) uas pab pawg QC siv rau thawj qhov kev xeem khiav (sab hauv)- tshem tawm cov kev kuaj xyuas tsis tu ncua thiab teeb tsa cov txheej txheem hla / tsis ua tiav (piv txwv li, npuas ntom ntom 15 ± 1 kg / m³, tsis muaj qhov khoob). Qhov no txiav QC sij hawm los ntawm 30+ mins rau<10 mins.

Ua haujlwm sib luag: Muab tus ntoo khaub lig- pab neeg ua haujlwm rauua hauj lwm hauv ib txhij(piv txwv li, ib tus kws tshaj lij txuas cov kab hluav taws xob thaum lwm tus ua kom cov pwm) txhawm rau tshem tawm cov kab nrib pleb. EPS kev hloov pauv yog hla- ua haujlwm- ua haujlwm sib luag yog qhov tseem ceeb rau kev nrawm.

Txoj Cai Tseem Ceeb EPS: StandardizeTxhua yam

Tag nrho cov hauj lwm sab hauv uas tseem tshuav yuav tsum tau sau tseg hauv akauj ruam-los ntawm- kauj ruam, pwm- tshwj xeeb SMED SOPnrog cov duab, lub sijhawm txwv, thiab cov neeg ua haujlwm pabcuam. Piv txwv li:"Kauj ruam 5: Txuas cov khoom siv hluav taws xob rau cov pwm siv ceev- txuas haum (tus kws kho mob A, 3 mins, torque teeb 25 Nm)". Qhov no tshem tawm cov kev paub ntawm pab pawg neeg thiab ua kom muaj kev ua tiav zoo ib yam los ntawm txhua tus neeg hauv pab pawg-txawm tias cov neeg ua haujlwm tshiab.

Xaus

Kev daws qhov fwj ntawm qhov qis EPS pwm hloov pauv kev ua haujlwm tsis yog ib txoj haujlwm tu; nws yog ib lub tswv yimkev txhim kho kev lag luam pib.Los ntawm kev siv cov txheej txheem SMED, koj hloov pauv hloov pauv los ntawm qhov ntev, sib txawv, thiab raug nqi kim heev rau hauv kev kwv yees, ua kom yooj yim, thiab nrawm.

Cov txiaj ntsig txuas mus deb tshaj li kev txuag lub sijhawm:

Ua kom muaj peev xwm ua tau zoo:Rov qab cov xuab moos ntawm lub sijhawm xovxwm tsim khoom hauv ib lub lis piam.

Txhim kho Flexibility:Khiav cov khoom me me hauv kev lag luam, teb sai dua rau kev txiav txim siab, thiab txo cov khoom tiav cov khoom muag.

Txhim kho kev nyab xeeb & kev coj ncaj ncees:Cov cuab yeej ergonomic thiab cov txheej txheem meej txo qis thiab kev pheej hmoo.

Zoo dua:Cov txheej txheem txheej txheem txo cov teeb meem uas ua rau seem.