Results 1 to 2 of 2
  1. #1

    Default Topology is Null in Catia surface modeling

    Hello everyone,

    i am trying to fold one curve with folded and unfolded surface but i am getting a failure "Tolology is null"

    Can you please suggest how can i loose this failure.
    Attached Images Attached Images

    •   AltAdvertisment


  2. #2
    Join Date
    Jul 2006


    I see that message when I have "bad geometry."

    Did you Join other surfaces to the Unfolded surface? That might be a problem.

    It's hard to tell what you have there, and that's a pretty complex surface to develop (unfold) into a flat pattern.

    Try projecting the curve onto the unfolded surface before you fold it.


  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts