Hi all,
I need help with my CNC router an Omni 1325 with a Rich auto DSP controller. I also use Fusion 360 to produce the CAM . I’ve been using this CNC for the past couple of years primarily for kitchen cabinetry and has been working great but unfortunately it has started to develop an issue recently.
I’m beginning to lose many parts because of cutting undersize on the y axis ( ie the x axis is moving where it shouldn’t). The failures always occur on this axis and the spindle seems to deviate into the part 1-2mm during the ramping down phase of the first pass. The final pass returns to the correct profile.
Any ideas please?