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Trajpar Variable


New member
I've tried to create a variable section sweep model by using trajpar variable included in a simple relation. It doesn't work. After that, I've got some examples on web that still doesn't work. I'd like to get some really functional code to understanding the structure of trajpar usage. Thanks


Start with a Variable Section Sweep.

In the 2D section, choose a dimension that may vary.

Enter a sketch relation that will vary the dimension, using the value range: trajpar=0 to trajpar=1.

eg: to make a length d1 vary from 10 to 18:

d1 = 10+(trajpar*8)

Also - see the Article on Pro/E Central about varying sections.