前排座椅DFMEA分析案例(英文)表格文件下载.xls
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前排座椅DFMEA分析案例(英文)表格文件下载.xls
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DesignFailureModeandEffectsAnalysis(DFMEA)InstructionsNOTE:
@#@DesignFMEAsmustbepreparedforallprograms(components,subassembliesandassemblies)whereJohnsonControlshasfullprogramdesignresponsibility.IncaseswheretheOEMCustomerhasdesignresponsibility,everyeffortmustbemadetodocumentspecialandsafetycriticalspecialcharacteristicsforinclusionintheDesignFMEAandControlPlan.(AmatrixforthispurposeandtheFMEAFormcanbefoundintheAIAGAPQPandControlPlanmanual).INSTRUCTIONS:
@#@1.TheSystemFMEAand/orDesignFMEAaretobepreparedusingtheDaimlerChrysler,Ford,andGeneralMotorsPotentialFailureModeandEffectsAnalysis(FMEA)referencemanual.2.Historicalcampaign,warrantydata,highmileagedataandP-DiagramnoisefactorsmustbereviewedandincludedintheDFMEAasapplicable.3.Similarpart/programDFMEAsmustbeconsideredwhenpreparingaDFMEAforallnewprograms.4.TheSFMEAand/orDFMEAmustidentifyandaddressallSpecialCharacteristics(bothsignificantandcritical).5.Designcharacteristicsthataffecthighriskpriorityfailuremodesmustbeidentified.6.Appropriatecorrectiveactionsmustbeassignedtohighriskprioritynumbers(RPN70andgreater).7.Appropriatecorrectiveactionsmustbeplannedand/ortakenforhighseveritynumbers(severityof7andgreater).8.Riskprioritiesmustberevisedwhencorrectiveactionshavebeencompletedandverified.9.Customersystemdesignspecificationsnumbersmustbeindicatedforeachfailuremode.(i.e.FordSDSv4.0,ST-0018andGMSOR-SSTSxxx)10.DFMEAsmustaddressallfailuremodesinareasofSafety,Function,Service,Appearance,BSR,Assembly,PackagingandComfort.WW-PLUS-FR-04-31-E/Rev01Page1of27POTENTIALFAILUREMODEANDEFFECTSANALYSIS(DESIGNFMEA)CustomerDesignSpec.TJCF16902Rev:
@#@BItem:
@#@FIAT169-FRONTSEAT-STRIPVERCOMPLETESYSTEMDesignResponsibility:
@#@Preparedby:
@#@XXXXXXXXXXCustomer/ModelYear/Platform/Product:
@#@FIAT/2002/STRIPVERSIONDate(Orig.)Team:
@#@MG/TKK/VD/SP/MP/SAI/AG/RAODate(Rev.)CPotentialODItemItemPotentialPotentialSlCause(s)/cCurrenteR.RecommendedResponsibilityActionResults#Function/FailureEffect(s)ofeaMechanism(s)cDesigntP.Actions&@#@TargetActionsSODR.Require-ModeFailurevsofFailureuControlseN.DateTakeneceP.mentssrcvctN.AssyFrontseat238442,2384431Safety/SeatSystemtoprovideflushfittingcomponents/min.clearancetocomponentswithrelativemotionSeatSystemdoesnotprovideflushfittingcomponents/min.clearancetocomponentswithrelativemotionOccupantsfingerbecomestrapped.5SCIncorrectgapsizespecifiedonvalance/reclinercovers3Seatsidevalance/reclinercovertocushiongaptobelessthan5mmorgreaterthan20mm.23005Incorrectgapsizespecifiedonflipupcushionsystem3Flipupcushionmechanismtooccupanthandlelocationtobelessthan5mmorgreaterthan20mm.230054waylifterhandlegripareatosidevalancegapsizeincorrectlyspecified3Duringarcofmovementlevergripareanottobewithin30mmofsidevalance/doorbin3455Reclinerhandwheelgripareatoreclinercovergapsizeincorrectlyspecified2Reclinerhandwheeltoreclinercovertobelessthan5mmorgreaterthan20mm.2200Occupantsbelongingsfallintoseatsystem5Incorrectgapsizesspecifiedwithinseatsystem3Layoutstudy.Prototypeevaluation2300WW-PLUS-FR-04-31-E/Rev01Page2of275Ornamentationpermitsobjectstobefunnelledintoseatsystem3Topedgeofvalancetoflowunderseatcushion.4waylifterhandletosidevalancetointerlock.Maxgapbetweenadjacentcomponents2mmRearofcushiontoreclinercover/valancetobeflushfitting2300Occupantclothingcatches/snags5Releasehandlesystemprotrudesintoingress/egresszone3TowelbarsytemwithcontinuousbarfromI/btoo/bslidesystem230054waylifterhandleprotrudesintoingress/egresszone4Prototypeevaluation480Fiatstylingandpackagegroupstoagreeonformandlocation.0Limitedaccesstobeltbuckle.Foulconditiontoadjacentcomponents.5Beltbuckleclearancetoconsole.3Layoutstudy.Prototypeevaluation3455Pretensionertubeandbracketclearancetoconsole.2Layoutstudy.Prototypeevaluation3302Safety/Seatsystemnottoaffectothersystems/components/occupantwithsharpedgesSeatsystemdoesaffectothersystems/components/occupantwithsharpedgesOccupantinjury.9CCIncorrectdesign.1Minbendradii5mm.Noforwardfacingstructurefreeedges.CoverTrackedgesinoccupantreachbysafeedge/de-burredSafeedgearoundfrontofpan,coveredbytrim/plastic.ECER17.19MakeminradiigreaterthanminlegalbyanamountthanthatofthetolerancebandxsafetyfactorPOTENTIALFAILUREMODEANDEFFECTSANALYSIS(DESIGNFMEA)CustomerDesignSpec.TJCF16902Rev:
@#@BItem:
@#@FIAT169-FRONTSEAT-STRIPVERCOMPLETESYSTEMDesignResponsibility:
@#@Preparedby:
@#@XXXXXXXXXXCustomer/ModelYear/Platform/Product:
@#@FIAT/2002/STRIPVERSIONDate(Orig.)Team:
@#@MG/TKK/VD/SP/MP/SAI/AG/RAODate(Rev.)CPotentialODItemItemPotentialPotentialSlCause(s)/cCurrenteR.RecommendedResponsibilityActionResults#Function/FailureEffect(s)ofeaMechanism(s)cDesigntP.Actions&@#@TargetActions
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