Measure the radius of a curve?

[NCSU1980]

Is there a way to measure the radius of a curve?

I have a curve made using insert curve from XYZ points. The points were generated using a MicroScribe MX digitizer.

I realize that a curve may or may not be part of a circle, but can a segment be measured or take an average.....or something?

Also, can anyone guide me to some reference material on ways to use the digitizer with SolidWorks.

Thanks,
Steve
SW 2006 sp5.0

 

[CorBlimeyLimey]

If the XYZ generated 'curve' is actually a spline, there is no way to get a radius because none exist.

You may be able to obtain approx radii by sketching over sections of the 'curve' with a true radius and then measuring that.

I have never used a digitizer with SW.