某汽車(chē)SIGMA推行培訓(xùn)教材英文

SixSigma

ByDanielWuFordLioHoMotorCompany1OutlineQualitylevelWhatisSixsigma?WhyweneedSixsigma?DevelopmentandDeploymentstrategyHowSixsigmamergesintoourdailybusiness?2Overview-FourQualityGurusHistoricallycompanieshavefocusedonqualityissuesforcustomersatisfactionPriortosixsigmatherewerefourkeyqualitygurusthatmostcompanies’qualityprogramsfollowedDemingJuranCrosbyTaguchi3DemingDemingtaught:ImportanceofunderstandingvariationinworkprocessesRoleofmanagementinleadingforqualityApplicationofstatisticsPlan-Do-Check-Act4Deming’sContributiontoProfitabilityEXTERNALINTERNALCUSTOMERSATISFACTIONMARKETSHAREPROFITPRODUCTIVITYQUALITY-Betterproducts&services-Improvedprocesses-CompetewithvaluePRICE-CompetewithPrice-Decreasedcycletime-Eliminateset-uptimesCOST-OpportunityforprofitPRODUCTQUALITYPROCESSQUALITY-Reducerework-Eliminatein-processinspection-Reducescrap-Increaseproductlife-EliminateincomingtestingPlanDoCheckAct5Juran

Jurantaught:BreakthroughperformanceParetoeffectImportanceofmanagementprinciplesQualitybydesignandplanning6Juran’sContributionPlanningCostofPoorQuality(Percentofoperatingcosts)ProductionBeginsOriginalzoneofprocesscontrolNewzoneofprocesscontrol020400ControlTimeImprovementLessonsLearnedSporadicspikefromobservedproblemChronicWaste(anopportunityforimprovement)ControlSpecialcausevariationCommoncausevariation7CrosbyCrosbytaught:CustomerrequirementisperformancestandardQualitymaturityisajourneyPreventiveactionasbasicapproach8TaguchiTaguchitaught:CostofpoorqualityislosstosocietyasawholeRobustqualityisdesignedforconsistentproductionDesigncontrolismoreimportantthanproductioncontrol9Taguchi’sContributionLowerSpecificationLimitUpperSpecificationLimitNominalValueRegionofCustomerComplaintsRegionofCustomerComplaintsRegionofQuestionablePerformanceRegionofQuestionablePerformanceRegionofSpecifiedPerformanceMeanLowerControlLimitUpperControlLimitRegionofDesiredPerformanceCost10WhatAretheLimitstoImprovement?2Sigma3Sigma4Sigma5Sigma6SigmaBasicQualityToolsStatisticalToolsDesignforSixSigma(DFSS)BasicToolsWallDesignWallCleanSheet11ChallengeinthemillenniumQuestionconfrontingbusinessleadersandmanagers:Itisnot:““Howdowesucceed?””It’’s:““Howdowestaysuccessfully?””12Change“Itisnotthestrongestthatsurvive,northefittest,butthosemostabletoadapttochange.”CharlesDarwinTheOriginofSpecies“Peopledonotresistchange,peopleresistbeingchanged.”Beckhard13ChallengeResistance-theuniversalreactiontochange.TechnicalresistancePoliticalresistanceOrganizationalresistanceIndividualresistance14SixSigma?SixSigmaisnotabusinessfadtiedtoasinglemethodorstrategy,butratheraflexiblesystemforimprovedbusinessleadershipandperformance.Itisnotabouttheory,it’’saboutaction.15Passion+Execution=FastandLastingResultsSixSigmaFocusDelightingthecustomerthroughflawlessexecutionRapidbreakthroughimprovementAdvancedbreakthroughtoolsthatworkPositiveanddeepculturechangeRealfinancialresultsthatimpactthebottomlineSigmaisastatisticalunitofmeasurethatreflectsprocesscapability.Thesigmascaleofmeasureisperfectlycorrelatedtosuchcharacteristicsasdefects-per-unit,parts-permilliondefective,andtheprobabilityofafailure/error(DistributionShifted±±1.5s)2308,537366,80746,210523363.4sPPMProcessCapabilityDefectsperMillionOpp.SixSigmacorrespondstopartsperbillionifprocessiscenteredSixSigma-Goal3Sigma6Sigma5Sigma4Sigma93.32%99.379%99.9767%99.99966%HistoricalCurrentIntermediateLong-termSigmaLong-TermYieldStandardSixSigma-PerformanceTarget....ToProduceImprovedRolledThroughputYield,DefectsPerUnit,&DefectsPerMillionOpportunityReducedCostofPoorQuality(COPQ)ImprovedCapacityandProductivityReducedVariationInOurProcesses/Products$$’’sAProblemSolvingMethodologyCharacterizeOptimizeBreakthroughUSLTLSLUSLTLSLTUSLLSLUSL’LSL’TheStrategyCustomerFocused-BothInternally&ExternallyWhichBusinessFunctionNeedsIt?Aslongasthereisaprocessthatproducesanoutputwhetheritisamanufacturedproduct,data,aninvoice,etc...wecanapplytheSixSigmaBreakthroughStrategy.Fortheseprocessestoperformtoacustomerstandardtheyrequirecorrectinputs!!!6SigmaMethodsMFG..DESIGNSERVICEENGMAINT.ADMIN.QAPURCH.Dataisderivedfromobjects,situations,orphenomenonintheformofmeasurements.Dataisusedtoclassify,describe,improve,orcontrolobjects,situations,orphenomenon.1.Weonlyuseexperience,notdata.2.Wecollectdata,butjustlookatthenumbers.3.Wegroupthedatasoastoformchartsandgraphs.4.Weusecensusdatawithdescriptivestatistics.5.Weusesampledatawithdescriptivestatistics.6.Weusesampledatawithinferentialstatistics.LevelsofAnalysis:Whatlevelarewe??TheFoundationoftheSixSigmaToolsTheRoleofSixSigmaSixsigmaisthebestmeanstorealizethephilosophy,values,andgoalsassociatedwithyourbusinessinitiatives.RegionBA6LinkingPinsBusinessAreaInitiativesItunifiestheinitiativesandprovidesacommonlanguagewhichallpeoplecanunderstandandspeak.23HowDoWeImproveCapabilityOurOutputs(Y’’s)aredeterminedbyourInputs(X’’s).IfweknowenoughaboutourX’’swecanaccuratelypredictYwithouthavingtomeasureit.Ifwedon’’tknowmuchaboutourX’’s,thenwehavetoresorttoinspectionandtest(nonvalueaddedoperations).ByknowingandcontrollingtheX’’s,wereducethevariabilityinY,whichdecreasethenumberofdefects,improvesRTY,cycletime,etc.Wecanalsoeliminateorreduceinspection,test,andrework.TheSourcesofSixSigmaQuality……bycontrolling...bydesigning...ContinuouslyReduceProcessVariabilityTighterUpper&LowerLimitsTargetvaluesLowerLimits1.Designbesttargetforperformance2.Designsystemvaluestoreducevariabilityofperformance?----------------------?----------------------?----------------------AttractiveImplicitWasteExpressedQ1.Ifprovidedwouldyoube......indifferent?...happy?Q2.Ifnotprovided......indifferent?...unhappy?Q3.Ifnotprovided......indifferent?...unhappy??----------------------?----------------------?----------------------?----------------------?----------------------?----------------------?----------------------?----------------------?----------------------bylistening......towhatthecustomersayshe/cessvariability,notbyinspectionofdefectiveoutput25DevelopingandReinforcingValuesCycleofRefinementVALUESBEHAVIORATTITUDESCULTURE26TheRoleofLeadershipNewQuestionsNewValuesNewMeasuresLeadership(Humility/Listening)NewBehaviors27LeadershipplaystheroleValuesareafunctionofbehaviorsMeasuringtherightthingsiskeyChangemustbesupportedanddrivenfromthetopWillisakeyelementforasuccessfuldeployment28Whyarewehere?“ThereisarecognitionthatleadershipneedstobeakeycomponentofConsumerDriven6-Sigmawithinanyorganizationtryingtoundertake6-Sigmadeployment.””MikelHarry/RichardSchroeder29What’sInItForMe?“…thebeststatisticalanalysisintheworldisuselessifthosehandlingtheinformationareparalyzedbycorporatefear.Whendatasuggestsonedirectionbutcorporatecultureorconventiondictatesanother,fearcanruleandthepotentialforchangeislost.Onlystrongleadershipcaneradicatethefearfactorandallowanorganizationtorealizeitspotential.Statisticsalonecannotachievebreakthrough.”MikelHarry/RichardSchroeder30DefineFutureStateLeadershipinSixSigmaOrientationPresentStateFutureStatePTSLeadershipSkillsBusinessBasicsProjectManagementPersonalDevelopmentPTSPTSPTSPTSDEFINEMEASUREANALYZEIMPROVECONTROLDefinePlanManageCloseTeamManagementTeamDevelopmentMeetingFacilitationTeamManagementDevelopTransitionPlanChangeManagementAnalyzePresentState31SixsigmastructureStrategy—Consumer-driven,focusonproduct,process,andservice.Organization—All-functioninvolvementandPersonalDevelopment.Policy—Company-wideengagement,HR,IT,andFinancesupport.Management——Project,Team,andChangeManagement.32DeploymentStructureMasterBlackBelts(Full-Time)ProjectChampions(Part-Time)BlackBelts(Full-Time)GreenBelts(Part-Time)ExecutiveLeadership(Part-Time)DeploymentDirectors(Full/Part-Time)336sProjectChampions6sDeploymentChampion(s)SMBusinessUnitLeaderCEOCorporate6sSeniorChampionSMHRDeploymentChampionSMITDeploymentChampionSMFinanceDeploymentChampionSMPRDeploymentChampionSMBusinessOperationsLeaders6sHRManager6sFinancialManagerGreenBeltsSM6sITManagerTrainingDeploymentChampionSM6sMasterBlackBeltsSM6sComm.Manager6sTrainingManager6sProjectChampionsSM6sBlackBeltsSM6sDeploymentInfrastructure6sExecutiveCouncilSixSigmaDeploymentRoles34PhaseI—CascadingEstablishdeploymentstructureExecutive,topmanagement,championawarenesstrainingBlackBelttrainingToolsimplementationtrainingLeadershiptraining35PhaseII—AcceleratedevelopmentDeploymentstructureimplementationanddispositionineachfunction.EverysalaryisGB.Begintoimplantintocurrentqualitysystem.ISO14000andQS9000integration.36PhaseIII—IntegrationImplantsixsigmamethodologyinotherqualitytoolsPartnershipwithotherqualitysystem.Sixsigmatrainingtosupplierandfranchise.Sixsigmaindailybusiness.DFSS(DesignforSixSigma).BB/MBBinleadershipposition.37ItisAllaboutValueTheCustomerValuePropositionDefinesBusinessStrategyCustomerschoosetobuyfromusbecause...Investorsentrusttheirmoneytousbecause...Employeeschoosetoworkforusbecause...38ThreeCustomerValuePropositionStrategies…ProductdifferentiationOperationalexcellenceCustomerpartnershipsCompetitiveadvantage!39Consumerv.s.ProducerCustomers––higherexpectationDefect-freequalityProductServiceProducer-planningforchangestomeetcustomerrequirements.Strategic:changingthewayeverylevelofabusinessismanagedonadailybasis.Tactical:sixsigmamethodologyandcross-functional.Cultural:outofboxthinking,everyoneinvolvedandcommonlanguageisdata.Customerswanttopurchasehighqualityproductsandservicesatthelowestcost,justascompanieswanttoproducehighqualitygoodsandservicesatthelowestpossiblecost.40MaximizingCustomerValueDerivingvaluefromtheNeed-DoInteractionModelNeedDoCustomersandsuppliersexchangevaluethroughtheNeed-Dointeraction.CustomerSupplierInteraction41Value-CapturingthevoiceofCustomersPartialKanoAnalysisDegreeofAchievementCustomerSatisfactionSurprise:“ErgonomicallyDelighting””Desire:““OperateQuietly”Necessities:“Doesn’’tFailMechanically”“Doesn’’tFailElectrically”“IsDurable”BasicQualityPerformanceQualityExcitementQuality42BusinessinitiativesDeliveryCostCustomerrequirementsQualityWhenwesaysomethingisaCTQ,canwedescribeitfromCustomer’sperspective?Ourperspective?Canwedemonstratetherelationship?PRODUCTQUALITYSHIPMENTACCURACYCONDITIONFILLRATE/ON-TIMEDELIVERYORDERSERVICE/INFORMATIONPROFITABLECUSTOMERGROWTHCustomerSatisfaction43BuildingtherelationshipInternalOthersExternalSegmentDatabasesfromVOCDataextraction&transformationDepartmentaldatamartIntelligencereportsforprojectsCorrelationanalysis44DatatransformationWhatshouldwedotomakeiteasilyaccessibleasinformationtomanagersandsubordinates?Whatsortofanalysiscanweconduct?Howdoesthatanalysisaddvalue?Howcanwefurtherextendthevalueofourdataanalysis?45OpportunityandalternativeFocusonthebestopportunitiesStratifytodefinetargetarenasDefinerealoptionsBuildaportfolioofopportunitiestopursueMeetcustomerrequirementsbyrunningthebusinessaswedo?Orneedtochangetogetprodigiousimprovement?Sixsigma?46Consumer-drivensixsigmaRequiresconsumerstrategy,productstrategy,andinfrastructurestrategyandlinktheminextricablytogether.Conductsbusinessthroughtheconsumers’eyesandsharesunfilteredinsightwithintheenterprise.Createsacompellingconsumerexperienceandinnovatesservicesaswellasproducts.Addsvalueintheeyesoftheconsumer.Integratestheproductandinformation.47TransformingCustomerFeedbackIntoSAQandthenSixsigmaProjectsSingleAgendaforQualityandCustomerSatisfactionTop25issuesDevelopActionableProjectsIdentifyGenericCriticalX’’sHighMileageDFSSNewProductContentMeasureandMonitorCriticalX’’sIdentifyCriticalX’sOutofSpecificationDevelopActiontoRestoreCriticalX’’sMBBActionVRT(Processowner)BlackBeltProjectLeaderFPS&PlantOperationsQOSDMAICGreenBeltProjects48ConsumerDriven6-Sigmaoffersastructuredproblemsolvingmethodologytoachievebreak-throughimprovementsbysystematicallyidentifyingrootcausesandeliminatingthemusinganintegratedsetofstatisticaltools,problemsolvingtechniques,data,anddisciplines.SixSigmainprocessimprovementImproveControlDefineMeasureAnalyzeModifyDesign?NoYesRedesign49SixSigmaMindsetDefineMeasureAnalyzeImproveControlWhatdoesthecustomerwant?Whatisthedefectwewanttoreduce?Arewesurewecantrustthedata?Whatdoesthedatatellus?Whatarethemaininfluencingfactors?Doesthedataconfirmthis?Whatarewegoingtochange?Isimprovementtangibleandoptimal?Howarewegoingtomaintaintheimprovementforever?Howtocascadefeedbacktosystem?JonathanHolbrook6SigmaDeployment50DEFINEPROBLEM/ISSUEStrategyPreventdefect(s)Eliminatedefect(s)CHARACTERIZEDEFINEOPTIMIZEVERIFYMEASUREANALYZEIMPROVECONTROLBlackbeltprojecttoimprovemfg.capabilityMcesscannotprovidesufficientimprovement.Needreducedproductsensitivitytomfg.noise.TheOverallPerspective:DMAICandDCOV51BreakthroughImprovement5SworkplaceVisualFactoryStandardizedWorkDMAICQualityToolsSixSigmaMethodologyPhaseWorldclassqualityWecan’tsustainavisualfactorywithout5SWecan’tsustainstandardizedworkwithoutvisualfactoryWecan’tsustainsixsigmawithoutstandardizedworkQualitytoolistheengine,SixsigmaisTurbo-chargeDFSSWecan’tmeetsixsigmawithoutsixsigmadiscipline52Is6-Sigmaastrategicprocessforyourbusinessorisitjustoneofseveral?Is6-Sigmaameanstotransformingourcultureorjusttool?Dowewanttouse6-Sigmainthesamedisciplinedmannerasweuseourfinancialoperatingsystem?Dowewanttotakestepstodrive6-Sigmaaccountabilitydeepintotheorganizationthrough6-Sigmatargetsettingandincentivesforsuperiorperformance?Doesthedatadrivenstep-by-stepprocessshowupinthewayweaddressmostissuesanddiscussions?RequiredMgt.Confirmation6-Sigmaviewedasastrategicinitiative,drivingmajorculturalchangesConsistentviewacrossmanagementAccountabilityforresultsisenforcedbybreakingdown6-SigmatargetsforeachlineorganizationRewardsandincentivesaretieddirectlyto6-SigmabottomlineresultsAdoptedbyallorganizationsandfunctionsasthe“waywedobusiness”andconsistentlyapplied–notanoptionStandardproblemsolvingapproachesandfact/datadrivenbusinessdecisions–likeadisciplinedfinancialoperatingsystemBestPracticeWhileleadershiparticulates6-Sigmaasastrategicinitiative,doesitshowamixedapproachtostrategicintent,widevariabilityAdoptionbasedoninterestofindividuallinemanagers–impliesthereisachoicetodoitornotAccountabilityfor6-Sigmaresultsisnotforcedeitherthroughbreakingdowntospecifictargetsforlineorganizationsorthroughincentivesforsuperior6-Sigmaperformance6-Sigmaseenasprimarilyasatoolandnotyetasa“wayofdoingbusiness”O(jiān)bservedPracticeTopleadershipneedsclearlyandopenlyconfirmitsstrategicintent53Ending…..Q&A549、靜夜四四無(wú)鄰，，荒居舊舊業(yè)貧。。。12月-2212月-22Thursday,December29,202210、雨中黃葉葉樹(shù)，燈下下白頭人。。。14:33:0714:33:0714:3312/29/20222:33:07PM11、以我獨(dú)獨(dú)沈久，，愧君相相見(jiàn)頻。。。12月-2214:33:0714:33Dec-2229-Dec-2212、故人人江海海別，，幾度度隔山山川。。。14:33:0714:33:0714:33Thursday,December29,202213、乍見(jiàn)見(jiàn)翻疑疑夢(mèng)，，相悲悲各問(wèn)問(wèn)年。。。12月月-2212月月-2214:33:0714:33:07December29,202214、他鄉(xiāng)生生白發(fā)，，舊國(guó)見(jiàn)見(jiàn)青山。。。29十二月月20222:33:07下午14:33:0712月-2215、比不了得就就不比，得不不到的就不要要。。。十二月222:33下下午12月-2214:33December29,202216、行動(dòng)動(dòng)出成成果，，工作作出財(cái)財(cái)富。。。2022/12/2914:33:0714:33:0729December202217、做前，能能夠環(huán)視四四周；做時(shí)時(shí)，你只能能或者最好好沿著以腳腳為起點(diǎn)的的射線向前