价值流图析

价值流图析ValueStreamMapping目录一：精益价值流简介二：产品价值流图三：企业价值流图四：价值流管理精益的概念只需要：一半的工人；一半的制造空间；一半的工具投资；一半的设计工时；一半的新产品开发时间；一半的库存；一半的产品前置时间生产出品质更好、数量更多的产品。精益的发展供应商客户的客户客户VALUESTREAMFLOWVALUEPULLPERFECTION利用精益思想，通过执行价值流的方法不断改善、提高我们的经营成绩长期的计划精益思想五大原则：从客户的角度来区分增值和非增值活动，不能从独立的企业、职能部门角度进行区分；确定从设计、定单到生产这个价值流中的必要步骤，找出带来浪费的非增值活动；保证那些增值活动不会被中断、偏离正确的方向、回流、等待或废弃；由顾客拉动生产商创造价值；持续地清除所存在的浪费，努力追求完美。中国企业的现状？精益的转变精益生产价值流管理价值流定义AValueStream所谓价值流是指产品通过其基本生产过程所要求的全部活动,这些活动分为增加价值和不增加价值两部分,包括了从产品基本的原材料阶段一直到产品交付顾客的全部过程,还包括了整个价值链中的信息流.客户供应商工厂ValueValueValue价值流的分类企业价值流产品价值流工作价值流价值流图析的结构产品工序独立工厂多个工厂整个企业价值链产品价值流企业价值流目录一：精益价值流简介二：产品价值流图三：企业价值流图四：价值流管理价值流图示:产品图StampingTakt=57.7secC/0=10sec.Uptime=100%2Shifts27,000secavailTotalworktime=165sec.SupplierWeld&AssyProductionControl20totecoilDailycoilCoils(atthepress)LRBatchBatch=1shiftC/O10min价值流图示:企业图IGlobalHawk–EnterpriseValueStreamMap(Tier1)Customer:USAFValue:-PersistentISRCapability-Affordability-RapidFielding-RangeEndurance-SupportabilityRequirements&FundingProgramPlanningPhaseABAug.03GOLDSystemPlanConOpsThroughPutTime=SeeEachElementProcessingTime=N/ATierIProduct:GlobalHawkProgramManagementCEEMDDevelopment&TestFieldTheSystem(Operations&Support)OSDACCAirStaffOLDORD/REQTestPlanBudgetPositionProgramPlanACTDLegacySystemTEMPTestEvaluationMasterPlanAlphaContractingBudgetReleasedtoProgram(BudgetAuthority)DABApprovesProgramPlan(IPRorMilestoneReview)ADMProgramBaseline(APB)ORDFormalReqmt.OtherUserReqmts(OSD,AirStaff,JAT,Congress)ACQ/SupportStrategySPOInputstoACCforPOMBuildCostBaselineforDABBaselinePOM2YearPlanRanking&PrioritizationofReqmtsPPBSProcessBudgetApprovedCongressACC&OSDNewReqmtsAdjustDABDirectionRevisionsORDUpdatesACC/AFBudgetChangesContractSpiralDefinitizedExecutionCurrentStateAsOfFebruary2003DeliverablesSystemsReqmts.AnalysisfromORD&ContractReqmts.FlowdownSRRSystemReqmts.ReviewPreliminaryDesignReqmts.FlowedtoIPTs/GroupsDetailedDesignCriticalDesignReviewEMDBuildFab/AssySubsystemInspect&TestSystemIntegrationInspect&TestTEST(ATP)FlightTestFCADT/OTSPOIDProduce&DeliverSystemILengthyProcessRequirementsPlanningRefertoGlobalHawkProgramRoadmapTrainingSpares24MonthsSPOProcessArchitectureProductionSupplyChainCycleTimeSubcontractSupplierManagementSupplierLongLeadTurn-OnDefinitizedFundingProvidedPrimeBeginsWorkContractTurn-OnforLongLeadFunding1.0DirecttheEnterprise2.0ProvideFinancialServices&Control3.0ProvideInternalServices&Facilities4.0ProvideMaterialAcquisitionServices5.0ManageProgram6.0AcquireBusiness7.0DefineProduct8.0ProduceProduct9.0SupportProductRefertoTIERIIValueStreamMapExecutionSpiralSpecificPlanningSPOTechnicalCapabilityStudiesDevelopProgramStrategy&CostPlanfor(DAB)AlphaContracting(ACT1–4)SpiralReqmtsAF/PEOXO,XIOSDOIPTWIPTAlphaContracting(ACT5-8)ProposalsProductionDevelopmentSupportAcquisitionStrategy(ASR)SupportOriginalPlan/BudgetJCCBRFP,ContractAwardContractAwardACT(9–15)Production(LongLead)DevelopmentSupportBOAContractProgramManagementBaseline(PMB)–ManageRequirements–ManageToBudgets–ManagePerformance–ManageData&Change–ManageRisk–IntegratePlans&SchedulesNGC/SPOCDRL’s/SDLR’sSPO/OSDDAESDef.Acq.Exec.SummaryChiefEng.ProvidesTechnicalAssessmentReportSPO/CongressSARSelectedAcq.ReportSPO/PEOSAF/AQMARMonthlyAcq.ReportChangeProcessTechnicalManualsSupportEquipmentProvide/Update/ReviseProductionTech.ManualsOperationsContinuationTrainingSustainmentProcureSparesContractorItemManagementSparesSORAPProcessDeliverSparesRepairManagementPeculiarItemsACC&EAFBDeliverManuals/TCTO’sandKitsTech.ManualSustainmentUserFeedbackAFTO22&DR’sAcquireNew/Add.GFPDesignNewSupportEquipmentRevise/UpdateSupportEquipmentACC&EAFBTSSPProcessFAB&DeliverS.E.S.E.&GFPSustainmentACC(Beale)ExecutionGlobalHawkProgramRoadmapContractClosureExecutionDD250ExecutionIFieldServicesIIACCRelease#1Ax5220R.J.Goetz03-31-03DeliverGFPProvide/Update/ReviseType1TrainingCoursesDeliverCoursesACC(Beale)SlateRiskIMSHVMSEVMSCMCTSETMDLivelinkAITSPIOSMRPCRMECMSOURSLANSSAPBudgetsReleasedEngineeringSourceDataDevelopedNoted:Thisviewismappedasshownfromtheenterpriseeventdepicting(5)majorelementsin“swimlane”view.Timelinesareestimatesandrun/overlapeachelement.TierII&TierIIIVSM’srepresentgreaterfidelityfortimes.Etc.ABBACC18Months38MonthsD41MonthsDE15MonthsE价值流图示：企业图IISuppliersProvide-Details/Assemblies-SubSystems-CriticalPathHardwareCustomer:USAFProduct:GlobalHawkSupplierQuality&TechPerformanceProcurementBTPP.M.SAPPlatinumSource1PerMonthAtFullRateDevelop&NegotiateProposalsNTE/UCA=90DaysProposals/Contract=180DaysFabandAssyTubes&Misc.Details&BlueStreakAdvancedMfg.CenterActuatorsAssembly360MdaysSupplierLongLeadTimeXXXMdaysInsideSupplyTime20Mdays05-23-03R.J.GoetzRelease#1Cx5220–AileronActuator–SpoilerActuator–Ruddervator–1HeadAvionicsAssemblyBTPSLWorkAuthorizationContractCustomerScheduleContract/ATPRFQProposalPerformanceMeasuresScheduleCostQualityChangeAuthorization&ControlProgramManagementReportsPerformanceMeasures(PM)MasterSchedulingSalesOrders(S.O.)ApprovedPCDSO&PMIISOSOAdv.MaterialRequest(AMR)Receiving/InspectionNoted:TheGlobalHawkIntegratedProductTeamprovidesadditionalproductsto