my controller uses A3979 driver chips, set to x and z - 1.4A, y and a - 1.8A by resistors. it uses 30v supply and drives nema 17s.
I would like more torque?
I want to extend the y from 840mm to 1000mm to allow vertical milling and a rotating axis.
I like the c-beam designs, and the all in one linear actuators, with cbeam, lead screw, plates and nema 23s. I would like to go that route when upgrading.
My thought; the a axis is an optional driver. Its connector can drive two larger current...
stepper driver outputs
I would like more torque?
I want to extend the y from 840mm to 1000mm to allow vertical milling and a rotating axis.
I like the c-beam designs, and the all in one linear actuators, with cbeam, lead screw, plates and nema 23s. I would like to go that route when upgrading.
My thought; the a axis is an optional driver. Its connector can drive two larger current...
stepper driver outputs