'Afternoon everyone,
Looking for some help on motor tuning in Mach3. To provide some basic background, I am running a PMDX-122 breakout board, a Gecko G320 servo drive, and an IMService servo assembly on a Taig 2019CR.
http://www.cadcamcadcam.com/index.as...PROD&ProdID=62
Now, under "Setup", it reads:
I assume I am in quadrature mode, so I have 5647.0588 steps per rev. Now, on the Taig, they use 20 TPI leadscrews. If I multiply 20 TPI by the above mentioned steps per rev, I get 112941.176 steps per inch. Is that what should be entered in the Motor Tuning page in Mach3?The precise pulley ratio is slightly larger than 2.8:1. Use 5647.0588 steps per rev in quadrature mode (4X), and 1411.7647 in slot mode (1X).