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We can model spring in Pro/E and Creo having any axial trajectory through this tutorial.
Download Model: Sketched Trajectory spring
""""umar yazdani
i am having problem in equation part"""
Sd#=trajpar*360*a
Sd# : twist angle
a : number of twist
when i enter the equation it doesnt execute, the relation windows blinks and nothing happens and in message area i get the message "Relations violate geometrical constraints. Please edit relations."
umar.. when you are in the sketching mode of variable section sweep command make a straight line inclined at any angle from horizontal.
Now use command 'normal' and define the length of the line.
Now go to tools>>relations command, window will appear. Then you can see that your sketch values are changed into variables. In the relations window you have to use the variable which defines angle (in most cases it is denoted by sd3)
in the relations window type:
(sd3=trajpar*360*10) for 10 loops
and dont type anything else in that window.
then press ok.
then the angle will change to 0 degree.
Now you will be done.
""""umar yazdani
i am having problem in equation part"""
Sd#=trajpar*360*a
Sd# : twist angle
a : number of twist
excellent tutorial bro. Bro i want to learn Sheet Metal in Pro E - 5.0. Can u help me on this tutorial - Rply
Thank you buddy........ it works very well
But give the formula clearly... the formula is (sd3=Trajpar*360*20)