CPC G01S 7/4972 (2013.01) [G01S 17/06 (2013.01); G01S 17/931 (2020.01)] | 17 Claims |
1. A process for calibrating a distance and range measurement device coupled to an industrial vehicle, the process comprising:
taking a first measurement of an emission from the distance and range measurement device at a first yaw angle relative to a roll axis of the distance and range measurement device;
taking a second measurement of the emission from the distance and range measurement device at a second yaw angle relative to the roll axis;
determining, using a processor, that a roll angle of the distance and range measurement device is correct when a difference between the first measurement and the second measurement is within a roll tolerance;
determining that the roll angle of the distance and range measurement device is incorrect when a difference between the first measurement and the second measurement is not within the roll tolerance;
determining an adjustment direction based on the first measurement and the second measurement;
displaying, on a display device of the industrial vehicle, an indication of the adjustment direction;
receiving an indication that an adjustment of the distance and range measurement device has been made;
taking a new first measurement of the emission from the distance and range measurement device at a new first yaw angle relative to the roll axis of the distance and range measurement device;
taking a new second measurement of the emission from the distance and range measurement device at a new second yaw angle relative to the roll axis; and
determining, using the processor, that the roll angle of the distance and range measurement device is correct when a difference between the new first measurement and the new second measurement is within the roll tolerance.
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