ADAMS软件介绍(课件)

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1、IntroductiontoADAMS/ViewME451VIRTUALPROTOTYPINGPROCESSBuildTestReviewImprove
Buildamodelofyourdesignusing:
Bodies
Forces
Contacts
Joints
MotiongeneratorsVIRTUALPROTOTYPINGPROCESSBuildTestReviewImprove
Testyourdesignusing:
Measures
Simulations
Animations
Plots
Valida

2、teyourmodelby:
Importingtestdata
SuperimposingtestdataVIRTUALPROTOTYPINGPROCESSBuildTestReviewImprove
Reviewyourmodelbyadding:
Friction
Forcingfunctions
Flexibleparts
Controlsystems
Iterateyourdesignthroughvariationsusing:
Parametrics
DesignVariablesVIRTUALPROTOTYPI

3、NGPROCESSBuildTestReviewImprove
Improveyourdesignusing:
DOEs
Optimization
Automateyourdesignprocessusing:
Custommenus
Macros
CustomdialogboxesCoordinateSystems
Definitionofacoordinatesystem(CS)
Acoordinatesystemisessentiallyameasuringsticktodefinekinematicanddynamic

4、quantities.P=PxPy
+
+Pz
xyzPCoordinateSystems
Typesofcoordinatesystems
Globalcoordinatesystem(GCS):
Rigidlyattachestothegroundpart.
Definestheabsolutepoint(0,0,0)ofyourmodelandprovidesasetofaxesthatisreferencedwhencreatinglocalcoordinatesystems.
Localcoordinatesys

5、tems(LCS):
Partcoordinatesystems(PCS)
MarkersPartCoordinateSystems
Definitionofpartcoordinatesystems(PCS)
Theyarecreatedautomaticallyforeverypart.
Onlyoneexistsperpart.
LocationandorientationisspecifiedbyprovidingitslocationandorientationwithrespecttotheGCS.
Whencre

6、ated,eachpart’sPCShasthesamelocationandorientationastheGCS.Markers
Definitionofamarker
Itattachestoapartandmoveswiththepart.
Severalcanexistperpart.
ItslocationandorientationcanbespecifiedbyprovidingitslocationandorientationwithrespecttoGCSorPCS.Markers
Definitionof

7、amarker(cont.)
Itisusedwhereverauniquelocationneedstobedefined.Forexample:
Thelocationofapart’scenterofmass.
Thereferencepointfordefiningwheregraphicalentitiesareanchored.
Itisusedwhereverauniquedirectionneedstobedefined.Forexample:
Theaxesaboutwhichpartmassmomentso

8、finertiaarespecified.
Directionsforconstraints.
Directionsforforceapplication.
Bydefault,inADAMS/View,allmarkerlocationsandorientationsare