US 12,436,397 B2
Method and system of controlling a display on a work machine having grade control
Bryan D. Sulzer, Dubuque, IA (US); Bryan J. Rausch, Durango, IA (US); and Benjamin D. Pacholl, Dubuque, IA (US)
Assigned to DEERE & COMPANY, Moline, IL (US)
Filed by Deere & Company, Moline, IL (US)
Filed on Oct. 28, 2022, as Appl. No. 18/050,546.
Prior Publication US 2024/0142784 A1, May 2, 2024
Int. Cl. G02B 27/01 (2006.01); B60K 35/81 (2024.01); B60W 50/14 (2020.01)
CPC G02B 27/0179 (2013.01) [B60K 35/81 (2024.01); B60W 50/14 (2013.01); B60W 2050/146 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0183 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display system for a work machine having grading element control, the display system comprising:
a frame of the work machine;
a grading element movably coupled to the frame;
an actuator coupled to the grading element to controllably drive movement of the grading element;
a grade control system operably coupled to the grading element to control the actuator to move the grading element;
a display configured to display a display information related to a movement of the grading element relative to a target zone;
a sensor providing detection signals from which a distance between a position of the grading element and the target zone can be determined; and
a controller having a non-transitory computer readable medium with a program instruction to grade a surface, wherein the program instructions when executed causes a processor of the controller to:
receive the detection signals, and
change a scale of the display information based on the detection signals.