KUKA KRC2: Recalibrating a Rotary Table — Mathematical Coupling Step by Step

How to recalibrate a rotary table on a KUKA KRC2 so the robot tracks it again: TCP, root point, offset base BASE_DATA[17..22] — and why not to edit $MACHINE.DAT by hand.
AI-generated technical answers for discontinued welding robots.

How to recalibrate a rotary table on a KUKA KRC2 so the robot tracks it again: TCP, root point, offset base BASE_DATA[17..22] — and why not to edit $MACHINE.DAT by hand.

KRC2 DSE-RDW inconsistent with the serial number stuck at 0 on the RDC: what the RDC EEPROM stores, how to test the X21/X31 link, and when the board is really dead.