TRIMMED CURVE ON SURFACE

ENTITY TRIMMED CURVE ON SURFACE = STRUCTURE surface curve... 

TRIMMED CURVE ON SURFACE ( name logical, [name], [name] ) ... 

This is the class of elementary, trimmed, and composite curves on surfaces. 

The shape of the fillet surface can be controlled by several means. The fillet depth is controlled starting from a chamfer, the shape of the fillet can be skewed towards one of its sides. When filleting is defined by an isoparametric curve or curve on a surface, the surface is trimmed back (Figure 7-43b) or not (Figure 7-43c). 

A variable draft feature on a flat surface changes its shape. In Figure 8-5, drafting creates a surface using neutral edge E as a spine. The surface is generated and then trimmed by its new boundary lines. The trimmed surface and new boundary curves... 

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