开云体育

# of pulses per motor revolution + lead screw threads per inch + any gear ratio between motor and screw = pulses per inch
Mach3 then has a calibration to test that accuracy under CONFIG MOTOR TUNING.
You set a pule total the enter the actual measured distance moved and the system adjusts.
...rinse and repeat

ptegler

I am NEW to CNC and am struggling.

Can someone tell me the number of steps to use in the motor tuning on Mach 3.

I am using a 1/2 10 acme lead screw. with Nema 23 motors

Thanks in advance for your help,

Kevin