This command was added to search and extract a set of circles from the selected CAD surface that fit a certain criteria.
The current options are as follows:
Min Dia (Minimum Diameter). This option ensures that circles smaller than the selected value are not extracted.
Max Dia (Maximum Diameter). This option ensures that circles larger than the selected value are not extracted.
Check Tolerance. The extraction process verifies that the vertex points used to extract the circle fit it with an RMS value smaller than that specified or a circle will not be extracted.
Restrict to one side of surface. Use this option to ensure that circles are not extracted at both ends of a hole.
The lines from CAD Surfaces command operates the same as that for circles and offers the same set of filters. The process is the same except that an axis line is generated instead of a circle.
The cylinders from CAD Surfaces command operates the same as that for circles and offers the same set of filters. The process is the same except that the full cylinder is generated instead of a circle.