Can any one tell me how to use trajpar in variable section sweep.....??

trajpar

4 Answers

http://grabcad.com/library/sweep-new/files
You can download it, same to your question,

same to your question:
http://grabcad.com/questions/how-to-create-circular-spring-in-proengineer
sorry my english is not good.

trajectory parameter.....where the sketch behave in the way you define it...trajpar*135 means sketch from the starting point wil try to rotate(and sweep) in such a way that at the end of trajectory it will attain 135 from its original place.