How can we create helical trajectory of any cross-section in Pro/E or Creo?

What is the way to create helical trajectories (other than circular) plan(top view) in Pro/E or Creo?

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3 Answers

:) Not so good with Creo... but this should work fine.. :)

 
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http://www.mcadcentral.com/proe/forum/forum_posts.asp?TID=36 434&KW=helix&TPN=1
see this link
trajpar and graph features are required for those.

 
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