传递特性的管理2013课件

PassThroughCharacteristicsManagement(传递特性的管理）FoASupplierDevelopmentFordMotorCompanyWhatisPassThroughCharacteristics?

（什么是传递特性）PassThroughCharacteristicsarethoseinternalandexternalsuppliedcharacteristicswithpotentialfitorfunctionissuesthatwillnotget100%detectedwithinaproductionassemblyandtestarea(essentiallyanywhereverifiablewithinaplant.)Qualitydefectsarethereforeatriskofbeing“PassedThrough”toourcustomers.传递特性就是那些内部或者外部供应产品的特性的潜在的或运行的问题在生产装配和检测时（车间内部任何一个能做验证的）没有被100%的识别，因此就存在质量缺陷被“传递”到我们的客户那里的风险。PassThroughCharacteristicManagement

(传递特性的管理）❒Properfitassuresthematingpart(s)willassembleproperlywhenrequired,i.e.boresandbossesarepresent,locatedtoprint,withgoodthreads,etc.配套件装配时需要有适当的试验证明，❒Functionalityassuresthecomponentis100%fullyfunctionaloverit’sentireoperatingrange,i.e.forasensor,thermostat,orpumpassemblypurchasedandinstalledinassembly.❒LineTechnicians生产线上的技术人员❒ProcessEngineers工艺工程师❒ControlsEngineers管理工程师❒QualityEngineers质量工程师❒QualityTechnicians质量技术员❒SupplierQuality供应商的质量❒QualityManager质量经理PROJECTTEAM（攻关小组）PTCPROCESSFLOW传递特性的工艺流程个别工位的评审（测量阶段）分析失效模式（测量和分析阶段）判定失效模式的优先次序（分析阶段）分配资源（改进阶段）临时措施（改进阶段）永久性措施（改进阶段）控制阶段INDIVIDUALSTATIONREVIEW个别工位的评审INDIVIDUALSTATIONREVIEW个别工位的评审Description

Revieweachassembly&repairstation评审每一个装配和返修工位 *Identifyallpartsinstalled识别所有的安装部分 *Interviewtech’stodeterminewhatquality issueshavebeenobserved.技术部门确定已经出现过的质量问题 *Revieweachstationduringpartinstallationfor processrelatedqualityissues.评审每一个和质量问题有关的零部件装配工位 *Documentmodelcomplexity,andreviewQPS sheetsandvisualfactoryforeffects. *Runteststoverifyassumptions运用测试手段去验证假设PTCPROCESSFLOW传递特性的工艺流程Red,Yellow,GreenChartGreen

ErrorProofedor CaughtinSta.Yellow

CaughtinTeam Caughtinnextteam AtFinalTestorAir TestRed

DetectedLessthan 100% NoDetectionRankRiskToCustomer

FMEARankingWarrantyInformationMasterRankPTCPROCESSFLOWCORRECTIVEACTIONPLANSShortTermActionsCreateawarenessofissue(notsustainable) *InstallPass-Thrusignsathighriskstations describingthefailuremodetothecustomer *AlertmanagementtoriskTemporaryfixes/upgradesLongTermActionsSolicitideasfrommanufacturingtechsandengineersforerror-proofingideasIn-ProcessVerificationStations(IPV’s)CORRECTIVEACTIONPLANSStation#3501/2SENSORTODETECTPRESENCEOFTRANSAXLESENSORTODETECTCHAINCOVERPLUGCHAINCOVERPLUGControlPlanwillconsistof:UpdatingdynamiccontrolplansStatisticalprocesscontrolchartsFMEA(LivingDocument)CONTROLPLANMachinedPartExampleKEYSTOREPLICATIONMethodology

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Workbackward(finalassy.tomachining) *Testassumptions *Reviewnomorethan5stationsperday *Streamlinepaperwork *DedicatedareatocompletematrixreviewP