I have a 500x300 laser with Ruida controller and I am having some problems with it.
The one that frustrates me most at this moment is this one:
When I attempt to engrave something the circles are oval shaped.
If I turn the engraving 90 degrees, the oval is shaped in the other direction.
And when I make a line cut, the circle is perfectly round.
So a fill+line doesn’t always fill the circle (or other shape) perfectly.
Also there are problems with vertical lines when I scan horizontal. And with horizontal when I scan/fill vertically.
I attach some of my test results but I can’t figure out what causes this.
What have I tried this far:
- Lens cleaning
- Alignment of the bed
- Change of acceleration X and Y
- Change of start and acceleration
Does anyone have any suggestion what else I can and should try?
Thank you in advance.
(image #2 is the result of the settings in #3)