精益生產(chǎn)Value-Add-Improvement中英文對照

ValueAddImprovementValueAddTimeDefinedExampleofValueAddImprovementBatchSizeCalculationRD010402增值時間的改進增值時間的定義改善增值時間的示例影響批量的計算RD051502ValueAddImprovement3LeanSixSigma

ImprovementProcessRoadMapAnalyzeControlImproveDefineIdentifyProblemDevelopListofCustomersDevelopListofCTQ’sfromVoiceoftheCustomerFinalizeProjectFocus

andKeyMetricsCompletePDFMeasureMapBusinessProcessMapValueStreamDevelopData

CollectionPlanConductMeasurement

SystemAnalysisCollectDataConductProcess

CapabilityAnalysisAnalyzeProposeCriticalX’sPrioritizeCriticalX’sVerifyCriticalX’sEstimatetheImpactofEachXonYQuantifytheOpportunityPrioritizeRootCausesConductRootCause

AnalysisonCriticalX’sImproveCriticalX’sConfirmedDevelopPotentialSolutionsSelectSolutionOptimizeSolutionPilotSolutionControlImplementProcess

ChangesandControlsWriteControlPlanCalculateFinalFinancial/ProcessMetricsTransitionProjecttoFutureOwnersIdentifyProjectTranslationOpportunitiesMeasureDefineProjectIDToolsProjectDefinitionFormNetPresentValueAnalysisInternalRateofReturnAnalysisDiscountedCashFlowAnalysisPIPManagementProcessRACIQuadChartsProcessMappingValueAnalysisBrainstormingMulti-VotingTechniquesParetoChartsC&E/FishboneDiagramsFMEACheckSheetsRunChartsControlChartsGageR&RCp&CpkSupplyChainAcceleratorAnalysisMulti-VariBoxPlotsInteractionPlotsRegressionANOVAC&EMatricesFMEABrainstormingPullSystemsSetupReductionTPMProcessFlowBenchmarkingAffinityDOEHypothesisTestingForceFieldTreeDiagramsGanttChartsCheckSheetsRunChartsHistogramsScatterDiagramsControlChartsParetoChartsInteractiveReviewsPoka-YokeRevised1-12-02ValueAddImprovement4精益6

過程改善流程分析控制改進定義選定題目列出客戶從顧客之聲中列出關建需求定出項目焦點和重要指標完成PDF測量繪制業(yè)務流程圖繪制價值流程圖制定數(shù)據(jù)收集計劃測量系統(tǒng)分析收集數(shù)據(jù)過程能力分析分析提出關鍵因子區(qū)分關鍵因子驗證關鍵因子評枯每個關鍵因子對結果的影響量化機會根本原因排序尋找根本原因針對關鍵因子改進關鍵因子確認發(fā)掘潛在的解決方法選擇方案優(yōu)化方案實行方案控制過程變革和控制制定控制計劃計算最終財務過程指標項目過渡給未來項目管理者項目鑒別轉化機會測量定義項目編號工具項目定義表凈現(xiàn)值分析內(nèi)部回報率分析折算現(xiàn)金流分析PIP管理過程RACIQuad表過程圖價值分析腦力風暴投票歸類法柏拉圖因果圖/魚骨圖FMEA查檢表運行圖控制圖量具R&RCp&Cpk供應鏈加速器分析多變動圖i盒狀圖交互作用圖回歸分析ANOVAC&E矩陣圖FMEA腦力風暴拉系統(tǒng)減少設置TPM流程圖標桿管理親和圖DOE假設檢驗力場分析圖樹狀圖甘特圖查檢表運行圖柱狀圖散布圖控制圖柏拉圖互動回顧愚巧法Revised1-12-02ValueAddImprovement5LearningObjectivesLearnthetruedefinitionofvalueaddLearnhowtoimprovethevalueaddtimeofanoperationHowvalueaddimprovementsimpactbatchsizeandstationcycletimeValueAddImprovement6學習目的了解增值時間的真正定義學會如何在實際操作中改善增值時間增值時間的改進是如何影響批量大小以及工作站周期時間的ValueAddImprovement7What’sinItforMe?AbletodefinevalueaddtimeKnowthestepsrequiredtoreducethevalueaddtimeofanoperationApplythistooltoyourblackbeltproject(constraintelimination)ValueAddImprovement8對我有何幫助？能夠定義增值時間學會在實際作業(yè)中改進增值時間的操作步驟在你的黑帶項目中應用此工具（消除過程限制）ValueAddImprovement9TimeTimeIntraditionalmanufacturing,valueaddedlead-timeisasmallpercentageoftotallead-time,andisscatteredthroughouttheprocess.Typically,companiesconcentrateondecreasingthe10%ofvalueaddedlead-timeratherthanattackingthe90%ofnon-valueaddedlead-time.90%10%RawMaterialsFinishedGoodsValueAddedTimeNon-ValueAddedTimeValueAddTimeDefinedLeanSixSigmaActivitiesConcentrateHereTraditionalImprovementActivitiesConcentrateHereValueAddImprovement10時間時間在傳統(tǒng)制造過程中，增值前置時間占全部前置時間的很小一部分，且分散于整個過程一般情況下，公司改善10%的增值時間對生產(chǎn)的影響遠大于改善90%的非增值時間，如批量削減，周期時間的降低等.精益專家活動關注這里傳統(tǒng)改善活動關注這里90%10%原材料成品增值時間非增值時間

增值時間的定義ValueAddImprovement11ValueAddImprovement

Theaverageamountoftimeittakesaworkstationtoprocesseachunitaftersetupiscomplete.

Areductionintheaveragetimeittakesaworkstationtoprocesseachunitaftersetupiscomplete.10SecondsPerPart5SecondsPerPartValueAddImprovement12增值時間的改進工位完成設置后，加工單個零件所需的平均時間.10秒/件工位完成設置后，加工單個零件所需的平均時間減少.5秒/件ValueAddImprovement13FourStepValueAdd

ImprovementMethodDocumentOperationandSeparateActivitiesintoEssentialandAuxiliaryEliminateorStreamlineAuxiliaryActivitiesStreamlineEssentialActivitiesImproveEquipment/ProductDesignValueAddImprovement14增值改進的四步法1. 記錄作業(yè)過程，將活動分為主要動作和輔助動作兩類2. 消除輔助動作或使其流暢化3. 主要動作流暢化4. 改進設備/產(chǎn)品設計ValueAddImprovement15BeforeAfterEssential/AuxiliarySequentialEssential/AuxiliaryParallelExample:

Pop-UpPlugAssemblyforResidentialSink1.Placeplasticpluginfixture2.Getchromecap,placecaponplug3.Advanceram(crimpscap)4.Unloadcap1.Placeplasticpluginfixture2.Getchromecap,placecaponplug3.Indexmachine(rotates180degrees)4.UnloadcapOperatorPositionAPositionBFixturesRamOperatorRamFixtureB:EssentialA:AuxAuxAux123EssentialAuxAuxAux1243ValueAddImprovement16之前之后主要/輔助順序主要/輔助并行增值改進實例

水池塞的組裝1.塑料塞子放入夾具2.抓取鉻帽,放到塞子上3.移動撞錘(帽折彎)4.卸料1.塑料塞子放入夾具2.抓取鉻帽,放到塞子上3.機器分度，加工(旋轉180度)4.卸料操作工位置A位置B夾具基座操作工基座夾具B:主要A:輔助輔助輔助123主要輔助輔助輔助1243ValueAddImprovement17Electronicvs.ManualOrder

TakingReducesValueAddTimeBeforeOrdertakershadtowritecustomerandorderinformationontoformswithonehandwhilebalancingthephonetotheirearwiththeother.AfterOrdertakersdesignedelectronicformandselected“hands-free”stylephoneheadsets.Resultswerefaster(typingvs.writing),cleaner(typingelicitedfewermistakes),andmoreaccurate(easiertoconcentrateoncustomerwithhands-freephone)ordertaking.ValueAddImprovement18電子與手寫輸入定單

對增值活動的減少之前接單員用一只手接聽電話的同時，必須用另一只手記錄客戶和訂單信息.之后接單員設計了電子輸入表格并選用“免提”型的耳機聽筒結果更快(打字vs.手寫),更清晰(打字使寫錯更少),更精確(更專心聆聽客戶的聲音)的訂單接聽訂單輸入/處理/計劃進度將手寫記錄改為電子輸入以減少增值時間ValueAddImprovement19NewAdhesiveReducesCureTime

from24Hoursto30MinutesBeforeA24-houradhesivecuretimerequiredtheworkstationtoprocessbatchesof20-50unitstomeetdemand.AfterIdentifiedandimplementedanewadhesivewitha30minutecuretime.Thisallowedthestationtoprocessbatchesof1-5units.ResultisfastercycletimeandlessWIPinventory.ValueAddImprovement20新型粘結劑減少烘干時間

從24小時到30分鐘之前該工位需24小時進行粘結劑烘干，加工批量為20-50件以滿足需求之后選擇使用新的粘結劑，只需30分鐘烘干時間，使工位加工批量減少為1–5件效果：降低了循環(huán)時間，減少了WIP存貨ValueAddImprovement21EffectofValueAdd

TimeReductionQuestion:WhatistheeffectonbatchsizeandCTIifwedecreaseoperationtime/unitby10%?Analysis:Answer: Batchsizeisdecreasedby_____%;

CTIisdecreasedby_____%.BASetupA4hoursProcessA.009BhoursSetupB4hoursProcessB.009BhoursBBWCT=8.0+.018BB