Laser is shifting during operation

[adam627]

Occasionally some of my parts get cut incorrectly. Its almost like the laser is losing track of where it is and the cuts start drifting. The issue always seems to occur on the x axis as far as I can tell

I'm importing in the designs from either illustrator files or PDFs, and ive included an example of one mis-cut.

Is there something I can do when I prep the artwork to prevent this, or maybe there are some lightburn settings that could help? Any ideas?

[dav]

This is because of the slow speed and high temperature. You can speed up your exercise or add air-assisted equipment. NEJE provides these accessories;