Trim curves: some work, some don't

Sounds like Pro/E doesn't think the curve is on the quilt. Regen, ReStart, ReBoot. If that doesn't work post the file somewhere? Have you tried to duplicate in a new file?

Multiple attempts with old and new models (my example was new), but all with the same result.\

Other wierdness: when trying to pick the wrapped curve, it acted like two separate halves, but I couldn't pick both segments. So, I thought, why not make a composite (copied) curve. Couldn't even do that. Selected the wrapped curve, did ^C, deselect, ^V and it brought up a strange interface where it was looking for a sketch and solid geometry.

My only conclusion, so far, is that Wrap wasn't meant to drape closed loop curves on a surface. I don't know what else to make of it.

David Janes

Post an example file somewhere. I don't have any problem doing what [I can only imagine] you're doing using WF2.

Did you get this critter sorted out?

Yes and no. I got a closed sketch to trim a surface with a wrapped curve. But it was composed of multiple entitities, not the single curve of the elipse. I was thinking to try it when I got back to the office. I've got a later version of WF2 there. Might make a difference.

David Janes