Hi Robot Dude,
I own 3 K2 machines with a similar setup. A few ideas you may consider.
A) Check the alignment of the belts. On one of my machines, the Y axis belt was rubbing.
B) Check the alignment of the Y axis. It is possible during shipment, the nut mount or the rear motor assembly mount may have moved. I think K2 has a document on the process of getting your ballscrew assembly in alignment.
C) One thing to keep in mind, the K2 machines use roller bearings at the end mounts of the ballscrews, which are much more nosier than a thrust bearing would be. It is hard to tell from your video if the noise I am hearing is being amplified from your table. My table is a 4" square open frame steel table. It appears your table is made from wood and would act like an acoustic guitar sound box - making the noise louder than it really is.
D) I would also check as previous mentioned the setup with the gecko drivers. If your servos are stuttering, you will need to tweak them.
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Best regards,
- Todd Reith
Todd M. Reith -
todd@customluthier.com
Custom Luthier - Blueprint for Success!
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