Hi there - I have an IRB120 running on an IRC5 controller that I am using as a CNC machine. I am having trouble with the X Y axis as there is a 5mm difference between them: if I mill a circle I get an oval! I am using RoboDK and thought the issue was there but I'm not so sure anymore. What is the best way to calibrate the robot to correct this? I am a bit new to this so don't be too super technical on me! 
Thanks, James
Calibration base plane
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jamerjar -
March 25, 2024 at 6:15 AM -
Thread is Unresolved
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kwakisaki
March 25, 2024 at 9:05 AM Approved the thread. -
Define work object(User Frame) and add parameter to move instruction.
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Check the calibration offsets and robot zero position. Then check your TCP.
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Lemster68 - thanks for that
am I correct you mean in RoboDK? -
I mean the real robot.
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Yeah check all those a few times !
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