FMEA英文教材.ppt

FMEACourseScheduleDay2 Real-lifeP-FMEAexercise-con’t Review Tea-break D- Lunch Tea-break Introduction IntrotoFMEA Tea- Process-FMEA(con’t) Lunch Real-lifeP-FMEAexercise Tea-break Real-lifeP-FMEAexercise-con’t1INTRODUCTIONTOFMEACar2:NoMajorBreakdowns非主要的破损Fewfailures很少的失效Car1:ponentsfailures许多的小部件失效Areliabilityprogram?Whynecessary?一个可靠性的计划? 为什么必须?CustomerSatisfaction-顾客满意Customersatisfactionmeans:Neverhavingtosayyou’resorry!顾客满意意味着:决不要说对不起!QUALITYENGINEERINGTOOLSTOOLS 1DesignReview 27QCTools 3New7QCTools 4StatisticalProcessControl 5DesignofExperiments 6QualityFunctionDeployment 7FailureModeandEffectsAnalysisAPPLICATIONDesignQualityAssuranceDataanalysis/Problem-solvingBusinessProcessMgt,QFPHoldingtheimprovementQualitybreakthroughsMeetingcustomerrequirementFool-proofDesign&processesWhatisaFMEA?Astructured,prehensively,urrenceoffailure一个结构化和专业化的过程,它能系统和综合地找出并记录在设计和工艺过程中潜在的问题和缺点并由此作出设计改变或采取其它的改正措施以防止失效的实际发生EffectofFMEAonProcessandDesignchangesDesignStartDevelopmentProductionReleaseProductionTimeNoofEngineeringChangesTraditionalapproachFMEAapproachTYPESofFMEATYPE ALIASES DESCRIPTIONProduct DesignFMEA *Focusontheproductitself,reviewFMEA D-FMEAsystems,ponentsProcess ProductionFMEA *Focusonthemanufacturingprocess,FMEA P-FMEA revieweachprocessstepApplication Downstreamcustomer’s*Focusoncustomer’sprocessFMEA ManufacturingFMEA *patibilitybetweenyourproduct&customer’s processService *Focusonfieldservice FMEA *Concernedwithreliability,product application,maintainabilityObjectiveofFMEAFailureMode&EffectAnalysis(FMEA)isusedtoimproveproductreliability(consideringusage,environment,lifetimeetc.)qualityof(purchased)parts(incl.‘hidden’functionsofapart)reproducibilityoftheproduct(reductionoffalloff&repairsinassembly)reproducibilityoftheproductionprocess(handling,transportetc.)FocusontechnicalproblemsLinkwithMaturityGridandRiskManagement!TypesofRisksMarketR