I was wondering if anyone had ever dynamically changed the Steps Per Unit to allow for faster rapids?
This would allow you to have very high steps per unit for the accuracy during cutting, then dynamically change the Steps Per Unit with SetParam(ParamName As String, ParamVal As Double), perform the rapid move, then set it back.
I am not sure how you could trap the rapid moves to set this parameter, possibly change the post processor to generate an M code between rapids and feed rates ?
Thoughts on this ?
Thanks,
JH