I been using LB with a new engraver for about 6 or 7 months. The engraving using the rotary device on a job I just did for some reason came out sawtoothed instead on nice smooth lines. I normally run the job from the software but I sent it to the machine to see what it looked like on the display and it looked sawtoothed in the display as well. I haven’t changed any settings that should cause this that I’m aware of but is there a setting for quality or something that be causing this? I’ve always got beautiful smooth and crisp lines in the past both flat and rotary.
Can you show a picture of what you mean? This sounds like it could be the scanning offsets being incorrect - that would cause both the display and the output to look off.
Here is an image of the sawtoothed result. I engraved the same kind of black & white vector logo on the back of the cup and it lasered perfect.
This information is very interesting. In the 12 years I’ve been laser engraving I’ve never run across that issue with the laser timing or machine lag. I was using ULS machines before I got the Chinese Laser which only had this problem this one time. I’ve been engraving with it for 8 months and everything until that job engraved beautiful. Anyway when I reloaded the job after getting a replacement item, the design engraved fine. But this information is very helpful should I have the problem again in the future.
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