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General Mach Discussion / Motor Tuning and Setup A-Axis

« on: December 02, 2015, 01:11:05 PM »

Hello All,

I have just received a new Rotary Axis for my DIY built CNC router.  I am needing help with the motor tuning setting for Mach3 for it.

I need:
Steps per:
Velocity:
Acceleration:
G's:
Step Pulse:
Dir Pulse:

Here are the specs:
Rotational Axis:

With K12 100MM 4 Jaw Centring Chuck
Center height：65MM
Total height:115MM
Motor：Nema23 2-phase 57 stepper motor
Motor Electric current:3A
Motor Voltage:3V
Motor Holding Torque: 1.35N/M
Step Angle: 0.3degree/step
Reducing ratio：6：1(Timing belt deceleration mode)
Synchronous belt：3M
Weight:8KG

Thanks in advance,