五軸機械式?jīng)_壓件光學檢測儀動力學特性研究.pdf

1、南昌大學碩士學位論文五軸機械式?jīng)_壓件光學檢測儀動力學特性研究姓名：謝達城申請學位級別：碩士專業(yè)：機械制造及其自動化指導教師：饒錫新20110605AbstractAbstractThefiveaxismechanicalstampingopticalmeasuringinstrument(FMSOMl)isexploredforsolvingtheshortcomingofthestampingmeasuringmethodsFMSOM

2、Iutilizespointcloudthreedimensionalaligningtechnologyandthree—dimensionalopticalscanningtechnologyit’sabletoimprovethemechanizationandautomationlevelsofstampingdetectprocessDigitaldesigntoolsconcludevirtualprototypingand

3、finitedementsimulationwereusedinthedesignofmainstructureofguidwaywhichisusefulforthetest，evaluationandimprovementofthedetectorstructureThisthesisanalyzesthecharacteristicallyoftheinstnmaentarounditsdetaileddesignandmecha

4、nicalsimulation，themaincontentsareasfollows：Firstlytheinstrument’Soveralldigitalvirtualprototypedesignisprogramednlcfunction，structureandworkingprincipleoftheinstrumentwereanalyzedindetailSecondly，thedetailedstructureoft

5、heinstrumentwasparticulardesignedfrompartsdesigntotheoverallstructttreassemblyThestructureofinstrumentpartsworedesignedbyCADtechnologyOiltheUGdesignplatform，thevirtualassemblymodelWasconstructed，andpreliminarydigitalvirt

6、ualprototypeWasestablishedFinallythestaticanddynamicmechanicalpropertiesoftheguidwaysystemWeresimulatedbyCAEtechnologyThefiniteelementmodelofguidwaysystemWasestablishedontheANSYSWorkbenchEnvironment(AWE)designplatform，wh

7、ichincludesstaticsimulation，modalanalysisandharmonicanalysisThestructuraldesign，virtualprototypingestablishandfiniteelementsimulationsoftheinstrumentweredescribedindetailthroughabovementionedpointsEstablishvirtualprototy