Ultimate Benchtop CNC Mini Mill Part 8: A Spindle for Our ...
Ultimate Benchtop CNC Mini Mill Part 8: A Spindle for Our Mill. by Bob Warfield | Blog, ... and one used on many higher end machines, is to employ a servo as the spindle motor. A servo for the spindle is ideal for a couple of reasons. On any machine, a servo with true encoder feedback to the control can offer the flattest torque curve as well ...