CATIAV R官方培训教程六.ppt

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1、SketcherV5R9UpdateCATIATrainingFoilsVersion5Release9June2002EDU-CAT-E-SKE-UF-V5R91CopyrightDASSAULTSYSTEMES2002CoursePresentationObjectivesofthecourseInthiscourseyouwillseethemainenhancementsintheSketcherworkbenchTargetedaudienceCATIAV5R8usersPrerequisitesV5R8Sketcher1hour2CopyrightDAS

2、SAULTSYSTEMES2002TableofContentsIntroductiontoSketcherWorkbenchp.4UserInterface:Sketcherp.5CreatingSketchesusingAbsoluteAxisDefinitionp.6OtherEnhancementsaboutSketcherp.10SortingSketchesbytheirSolvingStatusp.12HighlightingReferenceElementinSketcherp.153CopyrightDASSAULTSYSTEMES2002Intr

3、oductiontoSketcherWorkbenchYouwillbecomefamiliarwiththeSketcherWorkbench.TheSketcherUserInterface4CopyrightDASSAULTSYSTEMES2002UserInterface:SketcherV5R95CopyrightDASSAULTSYSTEMES2002CreatingSketchesusingAbsoluteAxisDefinitionYouwilllearnhowtocreateaSketchbyspecifingits3Dpositionandori

4、entation.V5R96CopyrightDASSAULTSYSTEMES2002CreatingSketchesusingAbsoluteAxisDefinition(1/3)21SelectonefaceofyourPad.3SelecttheSketchpositionningicon.V5R9V5R9Adialogboxappears.YoucannowdefinetheAbsoluteAxisSystem.Inourexample,wechoosethe“intersectionof2lines”option.Thesetwolinescorrespo

5、ndrespectivelytotheverticalandhorizontaledgesofthePad.7CopyrightDASSAULTSYSTEMES2002CreatingSketchesusingAbsoluteAxisDefinition(2/3)4TheAbsoluteAxisSystemisnowcreated.Itsoriginistheintersectionofthetwoedges.IfwecreateaSketch(pocket),itwillbepositionnedregardingtotheAbsoluteAxisSystem.8

6、CopyrightDASSAULTSYSTEMES2002CreatingSketchesusingAbsoluteAxisDefinition(3/3)5AfterchangingthelengthofthePad,wecanseethatthepocketchangesposition.ItisnotthecasefortheholebecauseithasnotbeencreatedwiththeSketchpositionningcommand.9CopyrightDASSAULTSYSTEMES2002OtherEnhancementsaboutSketc

7、herYouwillseetwoenhancementsaboutSketcher:howtosortSketchesbytheirStatus(Under-Defined,Well-Defined,Over-DefinedandInconsistent)andtohowtohighlightReferenceElementinSketchAnalysis.SortingSketchesbytheirSolvingStatusHighlightingReferenceElement10CopyrightDASSAULTSYSTEMES2002WhatareSta