The following table lists the AutoCAD entities tabulated against the corresponding IGES entities they are translated to.
|
DWG to IGES Conversion Table |
|||
|---|---|---|---|
|
AutoCAD Entity |
IGES Entity |
||
|
Type |
Form |
Name |
|
|
3D Face |
143 |
Boundary surface |
|
|
3D Solid |
186 |
Manifold solid BRep object (MSBO) |
|
|
Arc |
100 |
0 |
Circular arc |
|
Arc with thickness |
143 |
0 |
Boundary surface |
|
Block Reference |
408 |
Singular subfigure instance |
|
|
Body |
128/144 |
Rational B-spline surface, trimmed surface |
|
|
Circle |
126 |
0 |
Circular arc |
|
Circle with thickness |
143 |
0 |
Boundary surface |
|
Color |
314 |
Color definition |
|
|
Ellipse |
104 |
1 |
Ellipse |
|
Layer |
406 |
3 |
Level function property |
|
Line |
110 |
0 |
Line |
|
Mline |
110,100 |
Exploded into lines and circular arcs |
|
|
Point |
116 |
Point |
|
|
Polyface mesh |
143 |
Bounded surface |
|
|
Polygon mesh |
143 |
Bounded surface |
|
|
Polyline 2D |
126 |
Rational B-spline curve |
|
|
Polyline with thickness |
143 |
Bounded surface |
|
|
Polyline 3D |
126 |
Rational B-spline curve |
|
|
Ray |
110 |
Line |
|
|
Region |
143 |
Boundary surface |
|
|
Spline/Helix |
126 |
Rational B-spline surface |
|
|
SubD mesh - water tight |
186 |
Manifold solid BRep object (MSBO) |
|
|
Surface |
143 |
Boundary surface |
|
|
Trace |
143 |
0 |
Boundary surface |
|
Xline |
110 |
Line |
|
|
Xref |
408 |
Singular subfigure instance |
|