Value_Stream_Mapping.ppt
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Value_Stream_Mapping.ppt

Value_Stream_Mapping.ppt

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ValueStreamMappingWelcome&IntroductionsEmersonSupplyChainDevelopmentOverviewLeanBasicsFoundationElementsValueStreamMappingValueAddedToolsNon-ValueAddedToolsQualityToolsImplementingLeanCURRENTSTATEVALUESTREAMMAPDevelopstheabilityto“see”thetotalprocessflowandrelationships…beyondthesingleprocesslevelProvidesacommunicationtoolforalllevels.Formulatesapictureofthetotalprocessthatalllevelsofthecompanycanunderstand…howeachgroupfitsintothetotalprocessHelpsestablishprioritiesbasedonbarrierstooverallprocessflowFormsthebasisofanimplementationplanVSMBasicsDecideonProcessToMapAgreeonDailyVolumesListProcessStepsinorderInsertQueue(Wait)TimesInsertQueue(Wait)TimesInsertQueue(Wait)TimesIdentifyProcessCharacteristicsIdentifyProcessCharacteristicsIdentifyProcessCharacteristicsIdentifyProcessCharacteristicsIdentifyProcessCharacteristicsIdentifyProcessCharacteristicsAddFirstPassYieldFlowAddTimeLineAddUpMeasuresAddUpMeasuresStep6-AddUpMeasuresDefinitionsandFormulasDefinitionsandFormulasDefinitionsandFormulasMapTheProcessCreatingCurrentStateCreatingCurrentStateCreatingCurrentStateCreatingCurrentStateCreatingCurrentStateResourceCalculationsCreatingCurrentStateCalculatingTime-LinesCalculatingTime-LinesCalculatingTime-LinesTimeLineTypesCalculatingTime-Lines:SeparateTime-Linesnotweighted140min*30%=42min120min*70%=84minCalculatingTime-Lines:CombinedWeightedTime-LineCalculatingWaitTimeThrough-putTimevsResourcesLeanTrainingIdentifyKeyValueStreamsandMetricsValueStreamMapLookforOpportunitiesNVAQuality(FPY)ProcessOverviewProcessOverviewProcessOverviewFindingFocusAreasandPreparationforVSMMaketheCurrentStateValueStreamMapIdentifyingprojectstomakeFutureStateMapAVSMisasymbolicrepresentationofflowthatincludesboththeValueAdded(VA)TimesandtheNon-ValueAdded(NVA)timesAVSMallowsthecompleteflowtobeviewedRedundantstepsareidentifiedontheCurrentStateMapforpotentialeliminationTwomaintypesofProjectsontheValueStreamMapareVAandNVAimprovementsTheFutureStateMapisdefinedouttheproposedproje