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1、附录ADynamicSimulationofanInjectionMoldingAuthor1,Author2,Author3.AppliedThermalEngineering,2016,8(6):556-568.Abstract:Anintegrateddesignmethodisdiscussedwhichthoroughlyconsidersrelatedparametersofthevarioussubsystemsinordertooptimizetheoverallsystemthat
2、mainlyconsistsofopto--mechanicalstructureCAD,CAEandtheintegratedinformationplatformPDM.Basedontheparameterdriveofthevirtualmainmodel,themethodfocusesonthemodeltransformationanddatashareamongdifferentdesignandanalysissteps,andsotheconcurrentsimulationan
3、ddesignoptimizationarecarriedout.Asanexampleofapplication,theintegrateddesignforalarge-scaleopto-mechanicalstructureisintroduced,includingopticaldesign,structuredesignandanalysis,whichfurthervalidatestheadvantagesofthemethod.Duetocomprehensiveconsidera
4、tionofthedesignandanalysisprocessbyCADandCAEbasedonPDM,theintegrateddesignwellattainsthestructureoptimizationwithhighefficiency.Keywords:integrateddesign;CAD/CAE;large-scalestructure;opticalinstrument.1.IntroductionTheanalysisofproductsintegratingdiffe
5、renttechnologies,e.g.mechanical,hydraulicandcontrolssystems,becomesmoreandmorefeasiblewiththeconstantdevelopmentofsimulationsoftwareandmoreperformingcomputerhardware.Thecombinationofspecializedsoftwarepackagesispossibleandallowsthesimulationofso-called
6、mechatronicsystems.Ifinthepastsuchtoolsweremainlyusedintheaeronauticandautomobileindustries,theynowfindtheirwayintomorecommonengineeringapplications.Inthiscase,thedynamiccharacteristicsoftheclampunitofaninjectionmoldingmachinefromHUSKYisinvestigated.Fo
7、rthispurpose,thefinite-element(FE)programANSYS,themulti-bodysimulation(MBS)softwareADAMS,thefluidpowersimulationsoftwareDSHplusandthecontrolsdesigntoolMATLAB/Simulinkareused.Combiningthesedifferentsimulationtoolsandapplyingthemtothedampunit,wecananalyz
8、eandunderstandthedynamicbehaviorofthemachineandtheinteractionbetweenthedifferentsub-systems.Thisisnecessarytoimprovetheperformances,likereducingwear,cycletimeornoise,oravoidingprematurefailureofparts.ThedampunitIsthemechanismthatdosesan
