二维绘图教程

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1、GenerativeDrafting(ISO)CATIATrainingFoilsforInstructor11dayPrerequisites:FundamentalsaboutCATIAV5R9CATIAInteractiveDraftingFundamentalsObjectivesoftheCourseUponcompletionofthiscourseyouwillbeabletogenerateadrawingfroma3DCATPart.TargetedaudienceNewCATIAV5UsersGenerativeDrafting2Youwill

2、learnabouttheGenerativeDraftingWorkbenchby:UnderstandingthegeneralprocessAccessingtheWorkbenchExploringtheUserInterfaceandTerminologyGenerativeDraftingWorkbenchPresentation3PartDesignAssemblyDesignGenerativeDraftingThedrawingcanbegeneratedatanytime;ifthepartorproductischanged,thedrawi

3、ngwillbeautomaticallyupdatedbecauseoftheassociativelink.DesignChanges-A-GenerateView(s)Geometry-B-DimensionView(s)GenerativeDraftingworkbenchandInteractiveDraftingworkbenchareexactlythesameexceptforthetoolsallowingtogeneratetheviewsgeometryfromthe3Dautomaticallyandtodimensionthemaut

4、omaticallytoo.SketcherAssociativelinkGeneralProcess4From1-Startmenuor2-WorkbenchIconor3-Filemenu123AccessingtheWorkbench==5DimensionpropertiesTextpropertiesSetDefaultSwitchGraphicPropertiesDraftingToolbarsandObjects123456781-2-3-4-5-6-7-8-Eachtoolbarcontainsobjectsthatarerelatedtospec

5、ifictasks.Objectswithinthesetoolbarsarecompressedandcanbeexpandedforadditionalcapabilitybyselectingthe6ViewFrameViewNameandViewScaleGridActiveview(underlinedinthetreeandwitharedframe)SpecificationsTreeViewsPromptzoneDraftingTerminology7Inthislessonyouwilllearnhowtogenerateadrawingand

6、viewsfora3Dpart.StartingaGenerativeDrawingDefiningtheMainViewsStartingaDrawingandViewGeneration8ACATDrawingfilecontainsastructurelistingofallthesheetsandviewscontainedinthedocument.FilecalledaCATDrawing.CATDrawingFileExtensionCATDrawingfileextensionidentification.WhatisaDrawing?9Wayst

7、oGenerateaDrawing1-Filemenu2-Startmenu3-WorkbenchIcon4-NewIconDrawingDocuments(CATDrawing)canbecreatedinvariousways.2143HowtoStartaGenerativeDrawingfromaCATPart?10FileOptions:New...forstartingadefaultdrawingdocumentNewfrom...forstartingadrawingfromanexistingdocumentOpen...foropeningan

8、exist