Hi everyone.
I would like to build a cnc router with the following characteristics:
-cutting area of x=4', y=3'
-acme lead screws
-moving open gantry (no undercarriage)
-steppers
I would like to see comments on how to drive the gantry over the X axis, if using two steppers or one stepper to drive the two X lead screws.
Rolando
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11-14-2009, 10:52 PM #1
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Gantry: planning to design moving open gantry
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