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General Mach Discussion / would like some advice

« on: March 04, 2011, 09:51:53 PM »

i have built a cnc router with 4 nema 23 motors, a g540 and a 48v power supply . it is rack and pinion on x and a 5 start 1/2" acme lead screw for y and z axis i would like to have a smooth running machine as be well balance in speed and tork would you pleas look at these screen shots and advise on what is best
thanks
ghostlx