Interface > Working with Data Exchange Formats > IGES > Exporting Parts and Assemblies to IGES > IGES Entities Supported for Export from Part and Assembly Modes
  
IGES Entities Supported for Export from Part and Assembly Modes
The following table lists the IGES entities that you can export from Part and Assembly modes.
Creo Entity
Type
IGES Entity and Name
Circular edge
100
Circular Arc
Composite curves
102
Composite Curve
Planar surface
114
Spline Surface, B-Spline Surface if iges_out_spl_srfs_as_128 is set to no
128
B-Spline Surface if iges_out_spl_srfs_as_128 is set to yes (default)
Spline curve or edge
112
Parametric Spline Curve if iges_out_spl_crvs_as_126 is set to no
126
B-Spline Curve if iges_out_spl_crvs_as_126 is set to yes (the default)
Linear edge
110
Line
Spline surface (datum or solid)
114
Parametric Spline Surface if iges_out_spl_srfs_as_128 is set to no.
128
B-Spline Surface if iges_out_spl_srfs_as_128 is set to yes (the default).
Blended or swept surface (datum or solid)
114
Spline Surface if iges_out_spl_srfs_as_128 is set to no.
128
B-Spline Surface if iges_out_spl_srfs_as_128 is set to yes (the default).
Revolved surface (datum or solid)
120
Surface of Revolution
Extruded spline surface (datum or solid)
122
Tabulated Cylinder
124
Transformation Matrix
Spline curve or edge
126
B-Spline Curve
Spline surface (datum or solid)
128
B-Spline Surface
Datum or solid surface
141
Boundary ifiges_out_trm_srfs_as_143 is set to yes (the default is no).
Datum or solid surface
142
Curve on Surface
Datum or solid surface
143
Bounded surface if iges_out_trm_srfs_as_143 is set to yes (the default is no)
Datum or solid surface
144
Trimmed Surface
Supports export of assemblies in One Level and All Level modes
308
Singular Subfigure Definition
Thickness attribute of a compressed shell model
406
Form 11
A list of files of assembly components
406
External Reference File (form 12)
Supports export of assemblies in One Level and All Level modes
408
Singular Subfigure Instance
Supports export of assemblies in One Level and All Level modes
416
External Reference
Solid surfaces
502
A list of vertices
Solid surfaces
504
A list of edges
Solid surface
508
Loop
Solid surface
510
Face
Solid surface
514
Shell