Hi
I am relatively new to operating a kuka robotic arm and have come across an issue.
We are using a Kuka KR 10 R1100 sixx running KRC V8.3.16 firmware. I use the XYZ-ABC coordinate system in the $NULLFRAME to run my programs.
I had disconnected the robot from power for a week, and when I plugged it back in the C angle is flipped (the position where C was 0 degrees before is now 180 degrees). This has thrown off my base definition code and other programs.
I have done the Kuka calibration on each axis using the mastering kit, but that hasn't fixed the issue. Can someone please guide me on what I should be doing next? (I could edit my base definition code to account for this change, but would much rather understand the underlying issue before adding arbitrary offsets).
If you would like any images or more info, please let me know!
Best,
SA