Roraty and small diameter object

I hope I get clarity in the following situation.

Machine: UV 5W Galvo.

I use a chuck rotary with an object of Ø 23.5mm in it. (circumference = 73,827 mm)

The rotary uses 12800 steps and is enabled. The Test button in the Rotary Setup gives a nice 360 degree turn.

My settings in Lightburn are:
0.02 mm Line interval
0.02 mm Split Size

The logo in Lightburn is 40 mm high.

After lasering, the lasered logo is only 1mm high. How is this possible ?

(When I go to a bigger diameter (other object) than I have no problems at all.)

Generally I think the software is set to mm and the machine is set to inches…

Don’t know if that’s possible with a galvo. I’d double check to see that everything is in the right units.

Do you mind posting the .lbrn2 file so we can examine it?


This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.