Catia草图设计教程.ppt

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1、SketcherCATIATrainingExercisesVersion5Release9June2002EDU-CAT-E-SKE-FX-V5R91CopyrightDASSAULTSYSTEMES2002TableofContentsSketchingSimpleProfiles:RecapExercisep.3SketchingPre-DefinedProfiles:RecapExercisep.6EditingProfiles:RecapExercisep.8OperationsonProfiles:RecapExercisep.10Set

2、tingConstraints:RecapExerciseIp.12SettingConstraints:RecapExerciseIIp.14ManagingSketches:RecapExercisep.16MasterExercise:GasketPresentationp.18MasterExercise:Gasket(Step1)p.21MasterExercise:Gasket(Step2)p.24MasterExercise:Gasket(Step3)p.26MasterExercise:Gasket(Step4)p.28MasterEx

3、ercise:Gasket(Step5)p.30MasterExercise:Gasket(Step6)p.352CopyrightDASSAULTSYSTEMES2002ExerciseSketchingSimpleProfiles:RecapExerciseCreateasimpleprofilemadeupofLines,aSpline,anArc,andanAxisExtraCredit:Createasolidofrevolutionfromyourprofileandshellit5min.3CopyrightDASSAULTSYSTEME

4、S2002DoItYourself(1/2)SketchingSimpleProfiles1-Lines2-Spline3-Arc4-AxisPt54CopyrightDASSAULTSYSTEMES20021-Lines2-Spline3-Arc4-AxisLoad:CATSKE_Ex_Recap_Sketching_Simple_Profile.CATPartDoItYourself(2/2)SketchingSimpleProfiles5CopyrightDASSAULTSYSTEMES2002ExerciseSketchingPre-Defin

5、edProfilesRecapExerciseCreatetwoPre-Definedprofiles-aHexagonandaKeyholeExtraCredit:ExtrudeasolidPadfromyourprofileCreatetwoPre-Definedprofiles-aHexagonandaKeyholeExtraCredit:ExtrudeasolidPadfromyourprofile10min.6CopyrightDASSAULTSYSTEMES2002DoItYourselfCreatetheseprofilesbyfreeh

6、andOptional:PleasecheckwithyourInstructorifyouhaveanyquestionsonhowtocreateapadfromyourprofilePt1Load:CATSKE_Ex_Recap_Sketching_Predefined_Profiles.CATPart7CopyrightDASSAULTSYSTEMES2002ExerciseEditingProfiles:RecapExerciseCreateaRectangleModifytherectangularprofileSurfaces10min.

7、8CopyrightDASSAULTSYSTEMES2002DoItYourselfCreatetheseprofilesbyfreehand1-CreatetheRectangle2-Modifythelengthandwidthoftherectanglebydragginglines3-ModifytheentireshapeoftherectanglebydraggingitsendpointsPt1Load:CATSKE_Ex_Recap_Editing_Profile.CATPart9CopyrightDASSAULTSYSTEMES200

8、2ExerciseOperationsonProfiles:RecapExerciseDesi