how fast can i get my mill drill to go? i've got gecko 320s and i want to run on mach3. i'm running a p4 1.8 GHz computer. i have the standard 5/8 ball screw with 5 threads per inch. also i'm gearing down the servos 3:1. the encoder on the minertia servo puts out 2000 pulses per rev. i think i probably should have bought the gecko 340s but i'm stuck with the 320s right now. what can i expect in terms of speed from all the axes? also can some post the equation on how to figure this out? i'm not an electronics wiz so this encoder stuff kinda throws me for a loop.
http://www.yaskawa.com/site/dmservo.nsf/aa8198da5462fcbe86256c59004e4bcb/86256ec30065f21886256de2005b9645/$FILE/TSE-C253-20G.pdf
here is the pdf for the motor and the motor part number is R02MAKOE-UTOPI-200SE.
i'd appreciate all the help as well as tips on what i can do to make this perform to its potential.