Off-axis rotary measurement mode

Off-axis rotary measurement mode allows the user to:

• Automatically calculate the offset distance between the centre of rotation of the XR20 rotary axis calibrator and the centre of rotation of the rotary axis
• Generate a test part program (which synchronises rotary axis and linear axis moves to maintain laser beam alignment)
• Remove any contributory linear axis angular error from the observed rotary axis results, giving 'clean' results for the rotary axis