1.What 3-D CAD functions could be used to create a wire coat hanger?
 The coil and the sweep function.

2.      What feature would be used to create a 3-D representation of a spindle that was created on a wood lathe?

            I would use the revolve feature.


How does a 3-D CAD solid model program keep track of the changes that are made to an object?
They keep track of the changes on the bottom left browser.


4.      If a mistake is made, how does the user make a correction without using the undo function?

Go back and edit the sketch or feature by right clicking and selecting the edit sketch feature.



10/28/2009 21:07

You rock man!

11/05/2009 17:18

You suck man!


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