[okin]

Hello,
i have a problem with my TCP calculation. there is a difference in calculation between Kuka KRC4 and RoboDK calculation. i did the calculation with exact the same values.
my robot is a KR210 2700 extra with KRC4 (8.3.33)controller.

the difference is:
KRC4/RoboDK
x: 294.852/294.962
y 0.303/0.274
z: 103.792/103.210

do they calculate the TCP in a different way?
is it possible that the RoboDK driver for my robot is not correct?
Can i compare the geometry of both systems?

thank you very much for your help!
regards
niko