基于CATIA的覆蓋件沖壓全工序同步仿真系統(tǒng).pdf

1、華中科技大學(xué)碩士學(xué)位論文基于CATIA的覆蓋件沖壓全工序同步仿真系統(tǒng)姓名：蔣亮申請學(xué)位級別：碩士專業(yè)：材料加工工程指導(dǎo)教師：柳玉起201101華中科技大學(xué)碩士學(xué)位論文華中科技大學(xué)碩士學(xué)位論文IIAbstractTheCAEtechnologyofsheetmetalfminghasbeenwildlyappliedinautomobilepanelsstampinganalysis.TheapplicationofThetraditio

2、nalCAEsoftwarewhichhasmanyshtssuchashardtolearnexpensiveexistingdataexchangewiththeCADsoftwareect.waslimitedinChina.SoitisnecessarytodevelopaCAEsystemseamlessintegratedonCADplatfm.ThepaperissupptedbyChineseNCspecialproje

3、cts“StampingDiesofthewholebodysidepanelsfendersinterisofnewenvironmentallyfriendlymaterialsinCClasscar”(No.2009ZX04013031)NationalNatureScienceFoundationofChinaproject“ResearchonFastnumericalanalysismodelkeymethodsinthes

4、triplayoutofProgressivediedesignfcomplicatedAutomotiveStructuralParts”(No.50905067).ACADCAEseamlesssystemnamedCATIAMulti_processSynchronousSimulationbasedonCATIAplatfmwasdevelopedinthispaper.Throughindepthstudycomparethe

5、wayprinceplesoftheCATIAsecondarydevelopmentthepaperultimatellychosetheCAAcomponentbasedapplicationarchitecturedevelopmentmethodologywhichhashighindependencescalability.Aimingatthesituationthatthedesignanalysisoftheautopa

6、nelswereseparatedthe“interfacetype”associationbetweenCADdesignmodelCAEanalysismodelwasimplementedthroughthe“Publication”comminCATIAThusthesynchronoussimulationconceptits’realizationwereproposedmeoverthefeasibilityeffecti

7、venessofthistheywasverifiedbyanexample.Thesystemwasdiviedinsomefunctionalmodulesbasedonsynchronoustechnologythroughindepthresearchonautopanelstampingprocessacteristics.MeoverthesystemframewkwhichtookfulladvantageoftheCAT