Name | ACIS SAT Model File | Initial Graphics Exchange Specification |
File extension | .sat, .sab, .asat, .asab | .igs, .iges |
Original software | ||
Binary | ■ | |
ASCII | ■ | ■ |
Polygonal | ||
NURBS | ■ | ■ |
Solids | ■ | |
Smoothing groups | ■ | ■ |
Textures, materials | ||
Developer/Owner | Spatial | U.S. National Bureau of Standards |
Description | ||
Specification | Download PDF | Download PDF |
Format features | File geometric kernel ACIS. Is used by CAD-systems such as AutoCAD, Inventor | Universal open interchange NURBS-surfaces format. Along with STEP - one of the most popular |
Viewing software | RADF Viewer (free), Delcam Exchange 2012 (free) | Delcam Exchange 2012 (free), eDrawings (free) |