METHOD FOR CONSTRUCTION OF STEP FEATURE IN 3D MODEL

摘要

Methods for CAD modeling and corresponding systems (100) and computer-readable mediums (126). A method includes receiving (505) a solid model (200) including a plurality of parts and receiving (510) a selection of a first part (210) and a second part (220) of the solid model. The method includes identifying (515) an interference (230) between the first part and the second part and determining (520) a step feature modification (240) to the first part based on the identified interference. The method includes modifying (525) the first part to add the step feature modification to create a modified solid model (250) and storing (530) the modified solid model.