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1、Sketcher V5R9 UpdateCATIA Training FoilsVersion 5 Release 9June 2002EDU-CAT-E-SKE-UF-V5R91Course PresentationObjectives of the courseIn this course you will see the main enhancements in the Sketcher workbenchTargeted audience CATIA V5R8 usersPrerequisitesV5R8 Sketcher 1 hour2Table of Contents1. Intr
2、oduction to Sketcher Workbenchp.4User Interface: Sketcherp.52. Creating Sketches using Absolute Axis Definitionp.63. Other Enhancements about Sketcherp.101.Sorting Sketches by their Solving Statusp.122.Highlighting Reference Element in Sketcherp.153Introduction to Sketcher WorkbenchYou will become f
3、amiliar with the Sketcher Workbench.The Sketcher User Interface4User Interface: SketcherV5R95Creating Sketches using Absolute Axis Definition You will learn how to create a Sketch by specifing its 3D position and orientation.V5R96Creating Sketches using Absolute Axis Definition (1/3)21 Select one fa
4、ce of your Pad. 3Select the Sketch positionning icon.V5R9V5R9A dialog box appears. You can now define the Absolute Axis System. In our example, we choose the “intersection of 2 lines” option. These two lines correspond respectively to the vertical and horizontal edges of the Pad.7Creating Sketches u
5、sing Absolute Axis Definition (2/3)4The Absolute Axis System is now created. Its origin is the intersection of the two edges. If we create a Sketch (pocket), it will be positionned regarding to the Absolute Axis System.8Creating Sketches using Absolute Axis Definition (3/3)5After changing the length
6、 of the Pad, we can see that the pocket changes position. It is not the case for the hole because it has not been created with the Sketch positionning command.9Other Enhancements about SketcherYou will see two enhancements about Sketcher : how to sort Sketches by their Status (Under-Defined, Well-De
7、fined, Over-Defined and Inconsistent) and to how to highlight Reference Element in Sketch Analysis.Sorting Sketches by their Solving StatusHighlighting Reference Element10What are Status for a Sketch ?Under-DefinedWell-DefinedInconsistentOver-DefinedYou can define four Status for a Sketch : the Unde
8、r-Defined, Well-Defined, Over-Defined and Inconsistent Status. It is now possible to sort Sketches by their Status.11Sorting Sketches by their Solving Status (1/3)1 Select “Search” in the Edit Menu. 23A Dialog box appears and a new attribute “Solving Status” is added to sort Sketches by their Status
9、.V5R9V5R9Select the Status you want to sort. For our example, we choose the Over-Defined Status.12Sorting Sketches by their Solving Status (2/3)4V5R9After clicking on Search, the Sketch which is Over-Defined appears in the Dialog box.13Sorting Sketches by their Solving Status (3/3)5This Sketch is al
10、so highlighted in the specification tree and in CATIA.V5R9V5R914Highlighting Reference Element (1/2)21 Select one face of your Pad.3Enter the Sketcher and create a Line.Click on the plane parallel to your face and enter the Sketcher. Select the Project 3D Elements icon and the Line you created before.The second Enhancement in Sketcher consists of highlighting the Reference Element.15Highlighting Reference Element (2/2)45V5R9A projection of your Line is now created on the plane.If you double click on this projection, the Reference Element will be highlighted.16演讲完毕，谢谢观看！