Import CATIA V4 into Alias (Windows only)

Data transfer > How do I? > Import CAD data files >

To import a .cai file and review the mapping process used for geometry types and non-geometric data

Choose File > Import > File ❒ to display the basic file format options.
Choose File format CATIA V4.

What happens on import of a CATIA file into Alias?

The model’s surface geometry is converted in Alias into a skin by joining surfaces and trimmed surfaces or faces. The skin can then be used for a variety of downstream processes in CATIA.

NoteIf the Alias geometry is exported as an Alias shell, CATIA automatically creates a skin from it. In other words, the successfully imported CATIA geometry is made up of surfaces and faces, as well as a CATIA skin. This significantly reduces the amount of time the CATIA operator must spend preprocessing the Alias model to be used in CATIA.