Hi to all, I run in strange problem with new co2 laser (Ruida controller with servo motor), with scanning offset. When I pinpoint scanning offset in the middle of work table then edge of table is bad out off offset, if I manage edge of table to be perfect with scanning offset adjustment then center of work table is out off offset. Doesn’t matter what speed I use. I have old co2 laser with Ruida controller and stepper motor for 7 years now and I never had problem like that (when I make scanning offset adjustment its perfect anywhere on work table).
I’m run out off ideas. Thanks in advance