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X Axis Skipping on print Startup
Hello 
We have an odd problem with our ratrig vcore4 hybrid.
About every second or third start of a print there is a audible buzzing noise and steps are skipped along the x axis. This happens only during the start print macro right before the priming blob.
However wierdly enough it doesn't seem to be a general problem with the belts/steppers. We can drive them very quickly at velocities up 700mm/s an 15k accels (didn't test more) without any skipped steps. The path is also free from any obstructions.
Sadly I don't have a video of it.
Any ideas what could be the cause are welcome! Thank you very much!
We have an odd problem with our ratrig vcore4 hybrid.
About every second or third start of a print there is a audible buzzing noise and steps are skipped along the x axis. This happens only during the start print macro right before the priming blob.
However wierdly enough it doesn't seem to be a general problem with the belts/steppers. We can drive them very quickly at velocities up 700mm/s an 15k accels (didn't test more) without any skipped steps. The path is also free from any obstructions.
Sadly I don't have a video of it.
Any ideas what could be the cause are welcome! Thank you very much!
Solution
In case anone was wondering: We were able to fix the problem. The issue was the lower belts being tightend too much. Loosening them fixed the issue.
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