价值流分析培训.ppt

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1、ValueStreamMappingRecognizingtheValue-Addedstepsinyourprocesses1CI-GT-015REV.0RecommendedReadingLearningtoSeebyMikeRotherandJohnShook2CI-GT-015REV.0LevelsofValueStream3CI-GT-015REV.0SupplyChaina.k.aValueStreamTotalValueStreamSuppliersXxxBranch(es)CustomertoConsumerToday4CI-GT-015REV.0ValueStreamMap

2、pingValueStream-Allsteps,valueaddedandnonvalueadded,requiredtobringtheproductfromrawmaterialtocustomer.5CI-GT-015REV.0WhatisaValueStreamMap?AdetailedflowchartAbigpictureperspective–improvingthewhole,notjustoptimizingthepartsandmaybesub-optimizingthewholeWewillfocusonthedoor-to-doorproductioninsidea

3、plantHelpsyouseeandunderstandtheflowofmaterialandinformation6CI-GT-015REV.07CI-GT-015REV.0ValueStreamMapping8CI-GT-015REV.09CI-GT-015REV.0BenefitsofValueStreamMapping10CI-GT-015REV.0MaterialandInformationFlowsMaterialflowthemovementofmaterialthroughthefactoryInformationflowanotherflowassociatedwi

4、thproductionthattellseachprocesswhattomakeordonext11CI-GT-015REV.0ValueStreamMappingStepsProductFamilyCurrentStateDrawingWorkPlanFutureStateDrawing12CI-GT-015REV.0ValueStreamMappingStepsChooseaproductfamilyBeginbydrawingthecurrentstate(door-to-door)GatherinformationfromtheshopfloorDevelopmentofcurr

5、entstateandfuturestateareoverlappingeffortsPrepareandbeginusinganimplementationplanRepeatwhenfuturestatebecomescurrentstate13CI-GT-015REV.0ProductFamily14CI-GT-015REV.0GatherDataManufacturingTransactional/Office15CI-GT-015REV.0TypicalProcessDataCycletimeChangeovertimeProductionbatchsizesNumberofpro

6、ductvariationsNumberofoperatorsPacksizeWorkingtime(minusbreaks)ScraprateOn-demandmachinetime16CI-GT-015REV.0MaptheFlowofItemsusethisboxtorepresenteachprocessstepusethissymbolforcustomersandsuppliersusethissymboltorepresenta"supermarket"(first-in-first-out)PROCESSnotesanddetailsEXTERNALPLACESusethis

7、symbolforstoredinventory(knownquantities)usethissymbolforpushedinventory(arrowimpliesWIP)usethissymbolforapullsystemusethissymbolforafirst-in-first-outflow"lane"usethissymbolfortransportationIFIFOmax1017CI-