Tips and Techniques
Law Creation
Many V5 functions offer the possibility to define feature properties using laws whether it is a length, an angle or a parameter. For instance, the angle of a drafted surface can be constant, but it could also vary from one value to another through any intermediate values.
In GSD, the Swept Surface parameters can change along the guide curve, such as the angle of linear sweep with reference surface.
To create a law, various methods can be used, depending on the commands involved.
1/A panel lets you define the law type: constant, linear or S-type.


The "Advanced" option requires the selection of user-defined laws.
2/ GSD Laws

The GSD Law icon provides you with another simple way to create a law: create two sketches describing the parameter evolution and that is it!


Third possible method: the KWA workbench lets you define a law using an equation.

EADS Matra Datavision, North America
39255 Country Club Drive, Unit B-22
Farmington Hills, MI 48331
Direct: (877) 228-8375
The Hints+Tips+Tools page of the CATIA Interoperability Project Office
Visit http://www-5.ibm.com/de/caeserv/cicoc/ci_h+t.htm for a variety of short cuts and suggestions on how to best perform
several functions in CATIA. A recent addition is titled "Select a box for plotting a drawing area" (http://www-5.ibm.com/de/caeserv/cicoc/tips/boxplot.htm). This tip describes how the Tools/Image functionality of CATIA V5 can be used to select a plot area to give out a Quick Plot. Visit this site often to see how the latest Hints and Tips can be used to
help you get the most out of your CATIA installation.
|