DPD_Task_Guide.pdf
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DPD_Task_Guide.pdf

DPD_Task_Guide.pdf

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AssessorTaskGuideDigitalProductDefinition/ModelBasedDefinitionChecklistD6-51991RevisionJREVISEDOctober12,2010NotesThisAssessorTaskGuidefortheDigitalProductDefinition/ModelBasedDefinitionChecklistisintendedtoprovideguidanceandunderstandingofthequestionsofthechecklisttotheSupplierthatisundergoingaDPDassessment.Itisalsointendedtoprovidetheauditorwithinformationforuseduringtheexecutionoftheassessment.Thetaskguideissplitinto4sections.¾SectionAofthechecklistisusedtoperformabasicDigitalProductDefinition(DPD)capabilityverification.¾SectionBisusedtoperformModelBasedDefinition(MBD)capabilityverification.¾SectionCisusedforCoordinateMeasurementSystem(CMS)capabilityverification.¾SectionDisusedtoperformPlottercapabilityverification.ThechecklistsforSectionsB,C&DaredesignedtobuilduponthebasicDPDcapabilityassessmentfromSectionA,therefore,SectionAmustbeperformedpriortoperformingassessmentforCMSorMBD.TheMBD,CMSandPlottingsectionsmaynotbeapplicableifthesupplierdoesnotrequirethesecapabilitiesfortoolingorproductionuse.ThepersonperformingtheDPDassessmentshouldreviewcontractlanguageforDPD,ToolingandDesignrequirementspriortoperformingassessment(somequestionsmaynotbeapplicablebasedoncontractreview).Thereviewshouldbeperformedforallsitessendingdatasetstothesuppliertoensurethatallsiterequirementsareidentified.Rapidchangeofequipmentcapabilitiesrequireschangingqualitycontrolpractices.Guidequestions/examplesarenotnecessarilyapplicabletoeachsupplier’smanufacturingprocess.DefinitionsAuthorityDatasetThisistheengineeringdefinitionprovidedina3Drepresentationoftheproduct,viewableonaComputerAidedDesign(CAD)system.InadditiontotheAuthoritydataset(akaCADmodel),theentireproductdefinitionmaytypicallyincludeadditionalmediasuchaspartslists,partcoordinationdocuments,materialspecifications,etc.TheEngineeringdefinitionmayinclude:1)TheCADmodelandfullydimensioned2Ddrawingsheets.2)TheCADmodelandsimplifiedorreducedcontent2Ddrawingsheets.3)The3Dmodelandtheengineeringrequiremen