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No offence hammy but 180 degrees is ok in ProE. But I think it is other constraints in the sketch that cant be resolved when you set 180 degrees. Its a little difficult to see in the picture
Try to modify the dimension by dragging it to see how your sketch behaves and find where it fails
Looking again, I think that perhaps Pro|E is having trouble determining the length of the upper angled line on the left when it goes to 180 degrees. Try adding a length dim to it or the top horizontal line.
No offence hammy but 180 degrees is ok in ProE. But I think it is other constraints in the sketch that cant be resolved when you set 180 degrees. Its a little difficult to see in the picture
Try to modify the dimension by dragging it to see how your sketch behaves and find where it fails
prohammy, I wanted to
use that sketch in skeleton model, in witch angle would change
parametrically. It works ok except that angle.
kirancitd, L1 constrain is necessary
I solve that problem by changing that sketch to two lines in angle.
Using extrude I added thickness 630. Now it works also in 180 degrees.
But I still don't understand why 180 degrees value was wrong in
previous sketch.
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