Greetings,

I have a 4 axis machine wherein, a motorized "C Axis" rotates my aggregates around the Z axis so I can cut with a saw aggregate along X or Y or anywhere in between. It's an HSD unit, "Axis MK250" to be exact. Rotating it to 0 (of 360) is part of the home operation.

I had reason to believe that it was not properly calibrated because my saw kerf measured 4.5mm rather than 3.2 mm which is the actual saw kerf spec. When I used dial indicators to determine if it was off I found that the C is about 1.3 deg from 0 on two different Aggregates.

My question is; does anyone know how to adjust the "C axis sensor" that tells it when to stop rotating at 0 when it's homing? Or even where it's located? Alternatively, how can I do it through the software so that this 1.3 degrees is compensated?

Thanks