Question:     14.20  All three axes of a mill are moved at 100% rapid (10m/min).  During the move, the error pulse is X=4063, Y=4253 and Z=4160 pulses. If each friendly pulse is .001 mm/pulse:     a.)  Find the factory set-up EP value for a machine with Kp=40s-1.     b.)  For a machine with Kp=25 s-1.     c.)  What's the expression for motor speeds?     d.)  For a 10 mm screw and 2500 pulse/rev feedback, how fast are the motors turning at a 100% rapid?     Please visit often, more content coming for the CNC links and exercises.