First off. I’m super grateful for this forum. Thanks for all who contribute to it.
I’ve been using my new Ortur Laser Master 2 for the last week with no issues… and just now it started acting up… in that it is creating random horizontal lines throughout each each of my projects. Lines which do not appear anywhere on the original design. And just recently I went to cut a simple square single pass and all it did was run one horizontal line back and forth multiple times… longer than the width of the square.
Was there anything that seemed to trigger it? (poking around in the settings, turning on rotary mode, power failure… ?)
This doesn’t sound like any of the normal “everything went wrong” posts, so unless something messed up your settings I can’t think of why it would do this. Was the simple square set to run as a fill? (that would make it run side to side, seemingly in place).
I’m having this issue as well.
It was working great and burning the image perfectly.
I didn’t change anything and then it just started burning a solid rectangle…
The original poster had a completely different machine than yours (small diode using GRBL vs AWC-708/100w). What issue are you having, and can you show pictures?
We are having this same issue. We have been engraving handwriting into wood and things have been working fine then it started just doing horizontal lines in the middle of the job. The machine frames the project just fine. Here is a photo.
Check that the Y axis motor wiring isn’t loose. If the Y motors stopped turning, all the scanned lines would end up on top of each other. This could also be the laser driver board failing - if that happens, sometimes they just leave the beam on all the time.