Hi Guy,
We are trying to troubleshoot our Kuka rail (KR210 L150 K2000) to get a satisfactory tolerance, At the moment , we are struggling with z axis accuracy.If the robot is being moved manually from one position to another using x and y axis only , the robot will also move 1 to 2mm in the Z axis, which is above my understanding.
If anyone had faced similar issue and solved it , please share his feedback as well. I will be obliged.
Thanks
JA