CATIA V5经典练习题2-GSD_Wireframe_Recapitulation_V5.doc

Generative Shape DesignDetailed StepsGenerative Shape DesignDetailed Steps2COPYRIGHT DASSAULT SYSTEMES 2002Generative Shape DesignDetailed Steps Wireframe Recapitulation ExerciseLoad the part called wireframe_recap_begin.CATPart from the Companion and save the part in the Students directory.1. First you are going to create a maximum Z extremum on the left curve. Click on the Extremum icon . The Extremum Definition Dialog box is opened, select the Maximum option. Select the Spline.1 Select the XY plane as Direction or Z axis by opening a contextual menu in the Direction field. Click OK to confirm the Z extremum creation. 2. You are going to create a minimum Z extremum on the right curve. Click on the Extremum icon . The Extremum Definition Dialog box is opened, select the Maximum option. Select the Sketch.1. Select the XY plane as Direction or Z axis by opening a contextual menu in the Direction field. Click OK to confirm the Z minimum creation. 3. You are going to Create a Connect Curve using the Extremums. Click on the Connect Curve icon . Select the Spline.1 and the Extremum.1 to define the first curve. Select the Sketch.1 and the Extremum.2 to define the second curve. Click on the second curve arrow to orientate it this way: Click OK to co