Part Modeling > Part Modeling > Engineering Features > Rib > Trajectory Rib > Pocket Openings and Trajectory Ribs
Pocket Openings and Trajectory Ribs
A Trajectory Rib feature must meet a solid surface along every point of the rib. You cannot create a trajectory rib in the following cases:
The rib meets the pocket surface at a hole or an empty space.
1. A hole in the pocket surface that is in the trajectory rib's path.
The path of the rib passes over a hole or a cut in the base surface.
1. A hole in the base surface along the trajectory rib's path.