Hello,
I have a KR360 L280. The gearbox of motor A2 is making weird grinding noises. There are no signs of oil leak and it is working fine except for the noise. What could be the possible causes of noise in the gearbox?
Hello,
I have a KR360 L280. The gearbox of motor A2 is making weird grinding noises. There are no signs of oil leak and it is working fine except for the noise. What could be the possible causes of noise in the gearbox?
did you check counterbalance?
The noise is definitely coming from the gearbox. What do I check for in the counterbalance system?
The noise is definitely coming from the gearbox. What do I check for in the counterbalance system?
First thing to check would be the pressure gauge, across A2's range of motion. But you might have to get the correct min/max values from KUKA tech support for your specific robot model, unless someone here has the correct document.
you can also record the trace and send to KUKA to analyze