精益生产工具PPT文件格式下载.ppt

精益生产工具PPT文件格式下载.ppt

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TenantsofSinglePieceFlowDoNotMakeDefectsDoNotPassAlongDefectsDoNotAcceptDefectsZeroDefects=0DefectsNot3.4ppmQuality,Quality,QualityDefectsaretheWorstKindofWaste7TypesofWasteDefectivePartsOverProductionInventoryMotionTransportationWaitingManualTouchesBatchSinglePieceFlowFrom:

@#@TheToyotaProductionSystemBuildingQualityintotheProcessSinglePieceFlowThenextprocessisthecustomerneversenddefects!

@#@SampleInspectcatchesDefecttooLateWhenyouFinallyFindaDefectHowmanymoredoyouhave?

@#@Wherearetheyintheprocess?

@#@WhatistherootCause?

@#@SinglePieceFlowcatchesDefectsimmediatelyWhenyoufindaDefectYouonlyhaveoneYouknowwhereitoccurredYouCanfind/ResolvetheRootCauseimmediatelyCheck,Do,VerifyCheck-Thepreviousoperatorswork.Do-Yourwork.Verify-Thatyoudidyourworkcorrectly.ProcessInspectTransportTransportationisintegratedintotheproductionprocessviaautomatione.g.,movinglineProcessInspectProcessInspectTransportProcessInspectTransportationisintegratedintotheproductionprocessviahumanconveyancee.g.,Chaku-ChakuBuildingQualityintotheProcess2waystoperformSPFThenextprocessisthecustomerneversenddefects!

@#@Check,Do,VerifyGetsyouintoPartsPerMillionquality-Whenyouverifyyourwork,youcatch1flawin100parts.Thenextpersonchecksyourworkandcancatch1/100sothats1/10,000.ThenthatpersonVerifiestheirworkandcancatch1/100.Thats1/1,000,000errorsthatcangetthrough.Check,Do,VerifyEveryCustomerinaProcesshas:

@#@-arighttoexpectperfectmaterial-anobligationtoinspectthematerialbeforeuse.-anobligationtoinformthepreviousstepintheprocessofanyproblem.-anobligationtostoptheprocessuntilanyproblemhasbeenresolved.SinglepieceoronepieceflowisameanstoprimarilybuildQualityintotheprocess.ThisisachievedbyestablishingataktTime,developingstdwork,andswip.ThepremiseisthatanOperatorcanonlyworkononepieceatatime,andperformsaQuickqualitycheckontheCTQsoftheprocessbeforemovingTheparttothefollowingprocess.Ifadefectisdetected,JidokaIsenactedthelineisstopped,andimmediateactionistakenToremediatethesituationandtakecountermeasurestopreventreoccurence1.Takttime2.StdworkFlow:

@#@work（process）thatisdoneinconjunctionwithorsimultaneoustotransportationOnePieceFlowTheproductionisorganizedintoasynchronouschainwhereeachpersonhasabalancedamountofworkrelativetohis/hersupplierandcustomerinthechain.Asonepersonfinishestheirelement,sodoall.Workisthenmoveddownthelinesynchronously.Everypersonisempoweredtostoptheproductionprocessifarejectisspotted.OrganizationAreaSupervisorNew/RevPageofDateProductionLinePartNumberPartNameOperatorStandardWorkSheetTo:

@#@TurnsDPUsScopeofOperationsFrom:

@#@QualityCheckSafetyPrecautionStandardWork-in-Process#LotsofStandardWork-in-ProcessTakt/RateTimeTotalManual&@#@TravelTimeMan/TravelTimeOperatorEndFinishWeldEndFinishWeldOrbitalWeldHydroTestMarkMech.CleanTorchBrazeTubingCFMCellFernBissonnetteCell6AllPartsAllTubes11Mech.CleanRawmaterialWeld100/DayFPIX-RayEDM2ndQtr.01EndFinishOutsideCell27-avglot=6FlexFinishedGoodsACTIONWORKOUTgGEMSGlobalProductionSystemThenextprocessisthecustomerneversenddefects!

@#@Check,Do,VerifyOnePieceFlowYourcustomeristhenextstepintheprocess.Givetoyourcustomer,exactlywhattheyneed（1item）,exactlywhentheyneedit,doneperfecteverytime.Tenantsof1pcsFlowDoNotMakeDefectsDoNotPassAlongDefectsDoNotAcceptDefectQuality,Quality,QualityDefectsaretheWorstKindofWasteSystemofmanufacturinginwhichthefinalprocesswithdrawsthepartsitneedsfromtheprecedingprocessatexacttimingintervals,intheexactstandardizedamountneeded.PullProductionMethodology&@#@SequenceDefinitionRefMaterialPresentationtrainingforexplanationonSupermarketdefinitionanduseParts13456789102AssemblyLineCellorChaku-ChakulineSupplierMaterialInformationSupermarketEmptycontainerFullcontainerLegend1Sequence/TimingPullProductionMethodology&@#@SequenceJITJidokaeGPSforGPCHeijunkaLevelLoadingSequencingFindingabalancebetweenthevolumeofworkthatyourorganizationneedstodoandyourcapacityAdjustingaproductionscheduletomeetunexpectedchangesincustomerdemandOrderingtheproductioninsuchafashiontoachievethedesiredTAKTforallitemstakenfrommemoryJoggerLeveledproductionmeansloweringthepeaksamongthedailyproductionvolumesasmuchaspossibleandmakingtheproductionflowsmoothandunflucuating.Ingeneral,themorefluctuationsyouintheproductionflow,themoremudayouenduphaving.Thatisbecausethecapacityandcapabilityofalinetendstobesetatalevelthatmeetsthepeakproductiondemandratherthantheaveragedemand.Iftheproductionlineproducesonlyasingleproduct,youmaybeabletoreducemudasimplybyadjustingtheproductionscheduleand