Originally Posted by
Ayjay
1/16th would give you higher resolution but you would lose speed as you need to output more pulses to travel 1 inch. If you are using Mach 3 your maximum speed for each axis will be dependent upon the kernel speed that you selected on installation. As an example, if your kernel speed is set to 45,000 hz., you could expect somewhere in the range 1325 inches per minute (45,000/2037.1785*60). Realistically it will be less but still pretty good i think.
I am under the impression that your resolution is based on the mechanical side of your "power train", micro stepping just facilitates smoother low speeds from the motor.
JTCUSTOMS
"It is only when they go wrong that machines remind you how powerful they are."
Clive James