Universal Robots ur3 - Instructions for Calibrating a Joint

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3.1.16 Instructions for calibrating a joint
If it is not possible to make a dual robot calibration you can make a calibration of joints. After this you must
expect to adjust the most important waypoints.
 Make sure that the base of the robot is horizontal.
 Jog robot to HOME position
Illustration shows the HOME position, which is defined as zero position of all joints.
 Drag a finger from left to right across the UNIVERSAL-sign on main screen of PolyScope.