I am converting a Optimum BF46 vario to CNC. I have 1200oz Nema motors.
Optimum's own CNC upgrade for this machine is advertised as having @ 18Nm of torque.
Im baffled for choice when it comes to choosing the right type of pulley ! T5,T10, AT5, AT10 etc etc.
I want to run a 2-1 reduction and I need 2 motors to be 200mm apart at the shafts and one to be 100mm apart.
The motor shafts are 12.7mm
The mills shafts are 20mm
Whats the best type and belt drive to use ?
Optimum Machines: BF 46 Vario
How did your build end up, you have a link to your worklog?