A feature that is defined by a profile curve that is projected to intersect a part.
Object Model
Remarks
A rib/web is a feature that is defined by a profile curve that is projected to intersect a part. A valid rib/web must intersect the part in at least one location. A true rib must intersect the part in at least two locations. A web can intersect the part at only one point and still be valid. Because the Rib object is a material extension, it cannot exist alone. Therefore, it must be a material addition to an existing part.
