PPAP(pdf 51)英文版！生產性零組件核準程序

CaymanSystems(513)777-3394©1998Revision-Development-9801011Ford,GMandChrysler’sProductionPartApprovalProcessPageThisPPAPFileIsUnderConstructionCaymanSystems(513)777-3394©1998Revision-Development-9801012Ford,GMandChrysler’sProductionPartApprovalProcessPageProductionPartApprovalProcess•Providesproofofcapability•MadeupofdocumentsfromAPQPCaymanSystems(513)777-3394©1998Revision-Development-9801013Ford,GMandChrysler’sProductionPartApprovalProcessPagePPAPAppliesTo:•Partstakenfromasignificantrun•Onehourtooneshift•300partsminimum,normally–Lesserquantitiesneedscustomerapproval•Onepartfromeachpositionformultiplecavity,die,mold,toolpatterntobemeasuredCaymanSystems(513)777-3394©1998Revision-Development-9801014Ford,GMandChrysler’sProductionPartApprovalProcessPagePPAPPurpose•Ensurethatcustomerdesignrecordandspecificationrequirementsareunderstood•EnsurethattheprocesshaspotentialtoproduceproductmeetingtheserequirementsCaymanSystems(513)777-3394©1998Revision-Development-9801015Ford,GMandChrysler’sProductionPartApprovalProcessPageFormalSubmission•Alwaysrequired•Priortofirstproductionshipmentofanewpartorproduct•Whenadiscrepancyiscorrectedonapreviouslysubmittedpart•Incaseofanengineeringchangeto:–Designrecords–Specifications–Materials•Useofoptionalconstructionormaterial•Productionusesnewormodifiedtools,dies,molds,patterns,etc.•Refurbishingorrearrangingofexistingtoolingorequipment•Changesinprocessormethodofmanufacture•Toolingandequipmentistransferredfrom/toadifferentlocation•Changeinsubcontractorsourcefor:–Parts–Materials–Services(heattreat,plating)•Productionresumesafterbeinginactiveformorethanoneyear•Customerrequestsshipmentstobesuspendedduetoacustomerconcern•Customermaywaiverorrequirepartialsubmission(getinwriting!)•AppliestoTier1andTier2.Tier3‘Ontheway’CaymanSystems(513)777-3394©1998Revision-Development-9801016Ford,GMandChrysler’sProductionPartApprovalProcessPageSubmissionWaiver•Waiverisforsubmissiononly,NOTentirePPAPactivity•Customerinitiated•PPAPfileshallbereviewedandupdated,includingnameofindividualgrantingwaiveranddateCaymanSystems(513)777-3394©1998Revision-Development-9801017Ford,GMandChrysler’sProductionPartApprovalProcessPagePPAPSubmission•Suppliermustnotifycustomerandcustomerwilldetermineneedforpartsubmission•Purposeistoidentifychangesthatmayaffectdirectcustomerorultimatepurchaser•SuppliersareresponsibleforsubcontractedmaterialsandservicesCaymanSystems(513)777-3394©1998Revision-Development-9801018Ford,GMandChrysler’sProductionPartApprovalProcessPagePartSubmissionWarrantCaymanSystems(513)777-3394©1998Revision-Development-9801019Ford,GMandChrysler’sProductionPartApprovalProcessPageAppearanceApprovalReport(CFG-10025/95)•Notapplicabletoallparts-Customerwillspecify•Notallitemsmustbecompleted-customerwillspecify•Appearanceevaluation•ColourEvaluation-1foreachcolourCaymanSystems(513)777-3394©1998Revision-Development-98010110Ford,GMandChrysler’sProductionPartApprovalProcessPageSamples•Twosampleparts-orasagreedtointhecontrolplan•Mastersamplesretainedbysupplierforlengthofpartapproval•Showcustomerapprovaldate•MaybemodifiedbycustomerCaymanSystems(513)777-3394©1998Revision-Development-98010111Ford,GMandChrysler’sProductionPartApprovalProcessPageCustomerandSupplierDesignRecords•Mustbemaintained•CAD/CAMmathdata•Part(s)printsandlatestrevisionlevels•Materialspecificationsandlatestrevisionlevels•Detaildrawings•AnyauthorizedengineeringchangesincorporatedinthepartbutnotinthedesignrecordCaymanSystems(513)777-3394©1998Revision-Development-98010112Ford,GMandChrysler’sProductionPartApprovalProcessPageEngineeringChanges•AnyauthorizedengineeringchangesincorporatedinthepartbutnotinthedesignrecordCaymanSystems(513)777-3394©1998Revision-Development-98010113Ford,GMandChrysler’sProductionPartApprovalProcessPageDimensionalResults•Referencedtopartdrawing•Onamarkeddrawing•Includes:–Cross-sections–Tracingsfromopticalcomparator–SketchesCaymanSystems(513)777-3394©1998Revision-Development-98010114Ford,GMandChrysler’sProductionPartApprovalProcessPageCheckingAids•Fixtures•Models•Templates•Mylars•Submissionofcheckingaids–Specifictopartbeingtestedorinspected–MaybewaivedbycustomerCaymanSystems(513)777-3394©1998Revision-Development-98010115Ford,GMandChrysler’sProductionPartApprovalProcessPageTestResultsSpecifiedonDesignRecord•Materialtests•Performancetests•DurabilitytestsCaymanSystems(513)777-3394©1998Revision-Development-98010116Ford,GMandChrysler’sProductionPartApprovalProcessPageProcessFlowDiagrams•Updatedafterproductiontrialrun•Needtoindicatespecialcharacteristicsgeneratedateachstep•Generatescharacteristicsmatrix(optional)•CompletedduringAPQPCaymanSystems(513)777-3394©1998Revision-Development-98010117Ford,GMandChrysler’sProductionPartApprovalProcessPageDesignFMEA•Whenthesupplierhasdesigncontrolresponsibility,aDFMEAmustbesubm