We have a LR Mate 200iD 7L and have noticed an issue with our robot motion. To reproduce the issue, we simply jog the robot in Y direction slowly, and the more stretched out it gets, the more we observe the TCP bouncing. This looks like driving over a bumpy road. It is worse when J3 is closer to 90. However, weirdly, coming back in the opposite direction, we do not see the bouncing nearly as badly, it is almost unnoticeable when retracting. Payload = 0 kg. Sorry, I am unable to attach a video because the file is too big.
Has anyone else seen this and any ideas on how to improve the motion?
Thanks so much!