Model equal length exhaust header

[sbrats]

Can anyone give me some hints about modeling an equal length header system in Pro/Engineer. Obviously I have multiple starting points and a desired finish point that is a packaging constraint, plus the volume that the finished item will take up (or area that will be allocated for the exhaust system)and each curve will be equal lengths.

Suggestions

Thanks

Steve

 

[cadcamguy]

some links you might want to check out

http://www.profilesmagazine.com/p28/tips_asim.html

http://www.me.umn.edu/education/courses/me5221/Tutorials/proProgWF20Ansys90.html

http://www.imakenews.com/ptcexpress/e_article000688501.cfm?x=b11,0,w

http://www.profilesmagazine.com/p29/p29.pdf