What entities are supported by IGES?
Mastercam can convert the following geometric entities: 100 Circular arc 102 Composite curve 104 Conic arc (ellipse, hyperbola, parabola) 106 Copious data (all forms-see IGES copious data forms below) 108 Bounded plane 110 Line 112 Parametric spline curve 114 Parametric spline surface 116 Point 118 Ruled surface 120 Revolved surface 122 Tabulated cylinder 124 Transformation matrix 126 Rational B-spline curve (NURBS) 128 Rational B-spline surface (NURBS) 140 Offset surface 141 Bounded curve 142 Surface curve 143 Bounded surface 144 Trimmed parametric surface Mastercam can convert the following annotation entities: 202 Angular dimension 206 Diameter dimension 210 General label 212 General note 214 Leader (arrow) 216 Linear dimension 218 Ordinate dimension 220 Point dimension 222 Radius dimension Mastercam can convert the following structure entities: 308 Sub figure definition 408 Singular sub figure instance Mastercam can convert the following copious data forms: 01 2D point (IP=1) 02 3D