1) Save your files.
2) Open attached ipt.
3) Add four .060 corner rounds to all four corners.
4) Inventor crashes.
Edit: By crash I mean it gets stuck thinking about something and has to have it's process killed. Yes, I let it run to see if it would complete it; I let it go for my 45 minute lunch break.
Solved! Go to Solution.
Try this one.
Looks like you found a bug in Unfold/Refold. Or maybe a combination of Punch with Unfold/Refold.
Weird. Same result here adding the corner rounds (but, I don't see the "solar panel"). But if I pull the End of Folded marker up to just under the Contour Flange feature and add corner rounds there, then pull down again, there appears to be no problem.
This is reproducible, and has been logged as 1473550 in our tracking system. Anyway there is one workaround that you could add the corner round before unfold/refold, and it works fine. If there is any concern or detail you would like to share, please send me email @ firstname.lastname@example.org.
I have a nother part exhibiting the same behaviour. I don't think it matters, but these parts are both parents of derived parts created through an assembly mirror operation.