euler

Roll with the Pitches

Roll with the Pitches

Euler Rotations
Whether it’s a roadheader, rockbolter, excavator or TBM, one of the fundamental components on any navigation/guidance system is the dual-axis level sensor located on the main body of the machine. The purpose is obvious: to correct the calibrated coordinate system of the machine to the gravity system. But you need to be careful about a few things…