CATIA实体曲面混合设计练习题

《CATIA实体曲面混合设计练习题》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、CATIA技术论坛：www.dsplm.comCATIATrainingExercisesCATIA技术论坛：www.dsplm.comGenerativeShapeDesignVersion5Release8January2002EDU-CAT-E-GSD-FX-V5R8CopyrightDASSAULTSYSTEMES20021Exercise3hours.CopyrightDASSAULTSYSTEMES20022CATIA技术论坛：www.dsplm.comDesignIntent:The

2、SpaceMouse•Buildanhybridpart:theSpaceMouseBasethatisusedinanAssembly.CopyrightDASSAULTSYSTEMES20023CATIA技术论坛：www.dsplm.comDesignProcess:SpaceMouse1Createthebasepad2andtheupperfilletCreatethesurfacicelements3Sewthesurfaceonthepad654Shellthecreatedsolid

3、.SplitthepartwiththeCreatethegroove.importedsurface87CreatetheholesCreatetheshaftandthepockets9Assembleanewbodyandcreateacircularpattern.CopyrightDASSAULTSYSTEMES20024ExerciseTheSpaceMouse(Step1):Creatingthebasepadandtheupperfillet30min.Inthisstepyouw

4、illcreatethebasesketch,themainpadofthepart,andyouwillfillettheupperfaceofthepad.CopyrightDASSAULTSYSTEMES20025CATIA技术论坛：www.dsplm.comDoItYourself(1/2)DrawthefollowingsketchontheXoYplane.Createaplanewithanangleof6.5degwiththeXoYplane.Offsetthisplaneupw

5、ardof15mm.Load:SMBase_begin.CATPartCopyrightDASSAULTSYSTEMES20026CATIA技术论坛：www.dsplm.comDoItYourself(2/2)CreateaUp-to-Planepadwiththeprevioussketchandtheupperplane.Createa3mmedgefilletontheupperedgeofthepreviouslycreatedpad.Referencemodel:SMBase_step1

6、.CATPartCopyrightDASSAULTSYSTEMES20027ExerciseTheSpaceMouse(Step2):Creatingthesurfacicelements20min.Inthisstepyouwillcreatetwoprofiles,aloftfromtheseprofiles,afillsurface,andfinallyyouwillsplitthesurfaceswiththepad.CopyrightDASSAULTSYSTEMES20028CATIA技

7、术论坛：www.dsplm.comDoItYourself(1/3)Createa10mmoffsetfromtheXoZplane.Createa110mmoffsetfromtheXoZplaneinthesamedirection.Onthefirstplanedrawthissketch:Onthesecondplane,drawthissketch:Load:SMBase_step1.CATPartCopyrightDASSAULTSYSTEMES20029CATIA技术论坛：www.d

8、splm.comDoItYourself(2/3)Createaloftusingthetwocreatedsketches:Createalineclosingthefirstprofile:CopyrightDASSAULTSYSTEMES200210CATIA技术论坛：www.dsplm.comDoItYourself(2/3)Createafillsurfacebetweenthelineandthefirstsketch.Jointhefilledsurfacewitht