Servo Noise With Video Link

JMompher78

Member
J
Join Date
Sep 2015
Location
Ohio
Posts
1
Working on a Emerson Servo System that was just dropped off. Have a very strange noise that gets worse when we autotune and gets better as we reduce current loop gain but of course we cannot reduce gain enough to stop the noise. Anybody seen anything similar?
https://youtu.be/4ABdoSUEl4Q
 

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