Patent ID: 11875092
Assignee: DASSAULT SYSTEMES
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. An non-transitory computer readable data storage medium having recorded thereon a computer program including instructions for performing a method for designing, with a CAD system, a 3D modeled object representing a mechanical part, the method comprising:
displaying a B-rep representing at least a part of the mechanical part, the B-rep having faces and edges;
selecting, by graphical user interaction, at least one face of the B-rep representing the at least the part of the mechanical part;
automatically by the CAD system, recognizing a set of faces representing a bump including the selected at least one face of the B-rep, by:
determining a first set of faces representing a depression and a second set of faces representing a protrusion, the first set of faces and the second set of faces both including the selected at least one face of the B-rep, and
selecting, among the faces representing the depression and the faces representing the protrusion, a set of faces having a shortest boundary curve perimeter and being different from both the selected at least one face and the B-rep, the selected set of faces forming the set of faces representing the bump; and

enabling automatic performance of a single and simultaneous edition of all the faces representing the bump and/or of all edges bounding those faces.