3-D CAD/CAM data transfer method, 3-D CAD apparatus, 3-D CAM apparatus, 3-D CAD/CAM apparatus, NC process apparatus, and storage medium

摘要

A 3-D CAD apparatus is provided with a color attribute addition section for adding color attribute to a portion of 3-D model data, at which a casted material is to be subjected to a process. A 3-D CAM is provided with a recognition section for recognizing the portion at which the casted material is to be subjected to the process, on the basis of the color attribute added to the 3-D model data.