Nip Activity Catia Best May 2026

To align a NIP surface to scan data:

A critical part of this activity is defining how parts interact. In a linear analysis, parts are often "glued" together. In NUP analysis, engineers must define realistic contact conditions. Fasteners, bolts, and rivets behave differently under load; the simulation accounts for local plasticity and shifting at these interfaces. nip activity catia best

If you are using the FreeStyle Shaper workbench, you have access to the ultimate "nip" tool: Stitch and Trim Free. To align a NIP surface to scan data:

The Trim Free command allows you to draw a curve directly onto the intersection of two surfaces to define the nip manually. This offers the highest degree of control. For the absolute best result: and rivets behave differently under load