MEDIUM ![]() | ![]() | |
| Name | Initial Graphics Exchange Specification | Solid Edge Assembly File |
| File extension | .igs, .iges | .asm |
| Original software | Solid Edge | |
| Binary | ■ | |
| ASCII | ■ | |
| Polygonal | ■ | |
| NURBS | ■ | ■ |
| Solids | ■ | |
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | |
| Developer/Owner | U.S. National Bureau of Standards | Siemens |
| Description | ||
| Specification | Download PDF | |
| Format features | Universal open interchange NURBS-surfaces format. Along with STEP - one of the most popular | Makefile CAD system Solid Edge. By itself does not contain any geometric information - it contains only rules for joining parts. See the format par |
| Viewing software | Delcam Exchange 2012 (free), eDrawings (free) | Solid Edge Free Viewer, Delcam Exchange 2011 R2 (free) |