Specifications
Print2CAD OCR 2013- 61
Print2CAD
OCR 2013
To generate arcs from polylines is again a very difî‚¿cult task, but not impossible. The
radius of arcs is subject to an internal limitation, because otherwise straight lines could be
converted into arcs with a large radius. The angle alpha of the generated arcs are limited to
at least 20 degrees. The convexity of arc W is also subject to restrictions. If a polyline is
not converted into an arc, then it simply did not meet our internal minimum requirements.
Important!!
When a conversion generates arcs upside down, then the radius deviation R in %
was set too high.
Figure: Internal Arc Parameters in Print2CAD