Originally Posted by
GTOGuy
I'll bet that is the problem. I didn't realize that needed to be done so I'll try it. Need to study up on Linuxcnc and learn about it. Just experimenting around.
To answer Brian's question, the speed after using lincurve is excellent, within about 1 to 5 rpm at calibration points and since the original speed correlation (before applying lincurve mod) was basically 2 sloped lines with the exception of a weird blip at 4500 rpm,
Thanks everyone for your help. Great solution for threading accuracy. Is there an easy eay for me to view the contents of the lincurve.ko? Where do you recommend I start to learn about Linuxcnc to understand what's going on with these types of mods?
Pat