> Hello,
>
> I am trying to program drilled holes on a curved surface. The
holes need to
> be normal to the curved surface.
> On the CADD file, the holes are drawn as curves. Element data just
> shows the geometry as being a polyline,
> which changes on the X,Y, & Z axis around the circumference of the
arc.
> I need to determine the center point & the angle the holes are on
in order
> to drill them.
> Any suggestions would be appreciated.
>
> Thanks
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