Hey. I have problem with measurement of external kinematic system (KP1-6300-HW_SO) with KRC4. I used data from documentation, mounted the reference pin and tried the 4 points calibration. Distance measured is over 300 mm even after turning positioner at least 30 degrees between every point. I checked the tool and mastered external axis.
Transformation values:
Axis 1 and base point: (0,0,1200,0,90,0)
Flange and axis 1: (0,0,105,90,0,0)
Measurement point and flange: (733,0,-17.5,0,90,0)
I've checked this post (similar case): Calibrating an external kinematic system but it did not solve my problem.