《SPSQE介绍》PPT课件.ppt

SPSQE介紹 Agenda 1 QE組織介紹2 ServiceofSPSQE3 MTBF HALT Life介紹4 討論時間 QEOrganizationChart SPS QE資料讀取及索取服務 1 索取資料向QE助理提出申請 於4小時內回覆2 有關驗證狀態查詢 請各單位直接上公用資料夾 所有公用資料夾 CHUNGLI PSBGQA QE即可查閱3 未來驗證資料將陸續建立在公用資料夾歡迎大家取用COPY 未登錄上請向QE助理提出申請 QE將補登錄 ServiceofSPSQE OurServiceistoProvideSPSProjectQualificationServiceThatMeetorExceedCustomers QualityExpectations ResignStageMassProductionStage Designstage FunctionTestStressStudyEnvironmentEvaluationMTBFPredictionDemonstrationLifeHALT Strife MassProductionStage StressMeasurementSupportCriticalComponentThermalSupportShock VibrationSupport 工程部 Sampleinformation 業務部 PM Sample製作 SampleMarking PilotRun QE MES SafetyISSUE Pass Fail MassProduction NewModel VQA 生管 採購 MES PQA QE Safety MFG ModifyModel Design MassProductionFlowChart MTBFMethod 1 PartsCount2 PredicationMTBF3 DemonstrationMTBF4 FieldMTBF 1 PartsCountMTBF Condition 1 不一定要有成品 只要有BOM2 只考慮零件基本失效及品質因素MTBF 1 p p b Q僅供設計者參考 2 PredicationMTBF Condition 1 NormalVoltage MaxLoad AmbientTemperatureorCustomerRequire2 MIL HDBK 217ForBELLCOREMethodMTBF 1 p p b S T Q E 3 DemonstrationMTBF 1 Condition High LowVoltage MaxLoad DutyCycle AcceleratedFactor On Off 50 ConfidenceLevel90 orCustomerRequire2 ToConsidertheQ TYandTestEquipmentSpaceandTestTimeandCostandTotalMainPowerMTBF N T A F Dutycycle on off Tr A F exp Ea K 1 Tu 1 Ta 4 FieldMTBF 是指公司實際出貨至客戶在1年內或客戶要求時間內產品所發生FailureRate所展現之統計出MTBF INTRODUCTION HALT HighlyAcceleratedLifeTesting HASS HighlyAcceleratedStressAudit Methodstoinsureproductreliabilityindesignandqualityinmanufacture HALTHASADesignMarginsProcessMarginalComponentsWorkmanshipParameterDriftLoosePartsProcessAssembly HALT Evaluate improveproductdesignmarginsduringdesignphase Startearlyindesignstage 2to4units Vibrationstepstressing Thermalstepstressing Rapidthermaltransitionsstressandcombinedenvironmentstress UseHALTtofindtheupper loweroperatingstresslimits HASA HASAisaprocesstoevaluateandimproveproductquality Conduct50 limitofVibrationstepstresstest 80 limitofRapidthermaltransitionsstresstest Detectcomponent process andworkmanshipdefects SamplesizeandtestplantobediscussedanddefinedwithCustomer HALT HASARELATIONSHIP ToFind UpperDestructLimitUpperOperationLimitUpperSpec LimitLowerSpec LimitLowerOperatingLimitLowerDestructLimit DestructMargin DesignMargin DestructMargin StressScale HALTProcess ThermalStepStressRapidthermaltransitionsstressVibrationStepStressCombinedEnvironmentStress FailureAnalysisCorrectiveAction SampleInput HALTOutput HASAProcess DefineHASAParameters Customer FailureAnalysisCorrectiveAction 討論時間