文档介绍：--------------------------校验:_____________--------------------------日期:_____________浦项汽车板EVI POSCO EVIActivitiesAutomotiveSteelApplicationCenterTechnicalResearchLaboratoriesPOSCOPOSCO&CEEVI(EarlyVendorInvolvement)•Win-WinStrategyforCustomerandPOSCO•FromStylingtoMassProductionStyling ProtoDesign ’sProcessTestCarManufact./TestProtoBuild1TestProtoBuild2TestPilotDieDesign/Manufacture/TryoutEVIActivityStylingFixMaterialsData,FormingSimulation,MaterialsSelection,CostInformationMajorFixTesting&Evaluation,Materials-ProcessOptimizationMinorFixDieDevelopmentSupportSOPMaterialsInformationDetailedPropertiesforPartManufacture,TestMaterialsSupplyMaterialsQualityMonitoringStylingOEM POSCO ActivitiesPartdesignNozAvailableCADsystem•CATIAV5•Unigraphics•Pro-engineer•IGESformat•Partlists•PartCADdataMaterialProposalzMaterialinformation•Supplymaterialinformation-Availablematerialgrades-Mechanicalpropertiesforcrash,stiffness…..-Weldingconditions-PaintingconditionszOverviewoffeasibility•Proposesteelgrade&thickness-eptance?•Targetweight&cost•Targetperformance(Crash,Stiffness,NVH)-Onestepsolver-MaterialDB•Proposenewformingtechnologies-TWB,HF,HPFYesReport&ProposalzAvailableone-stepsolver•Inhouses/w•Autoform•Fastform•Proposepartdesignchanges(optional)※OnHF&HPF,poscosupplyStylingfixthefinalproductsOEMPOSCOActivitiesStylingfixYesDesignchange?•Partlists•PartCADdataMaterialselectionzAvailableFEs/w•Pam-stamp•Dynaform•AbaquszDetailoffeasibility•Formingsimulations-Formability(crack,wrinkle…)-Process&diedesign-Materialchange-Partmodification•Weldability-Spot,arcweldingconditions•Paintability-Electrodeposition,phosphatingadhes