Deere + Company

August D Hammer

Lance Robert Sherlock

Bryan Rausch

Brent Rehkemper

Nicholas M Holzer

Natasha L Porter

Joshua D Deboer

Stephen S Pearson

Walter R Henson, II

Walter Henson, Ii

Amy C Carlson

A work vehicle including a chassis, a ground-engaging implement, an input device, a global positioning system, an implement sensor, and a controller. The implement movably connected to the chassis via a linkage assembly configured to allow the implement to be raised, lowered, and moved in a roll direction. The input device providing a bench surface, a desired cross slope, a desired mainfall slope, and a desired depth. The global positioning system configured to provide a chassis heading signal, a chassis inclination signal indicative of a main fall angle, and a chassis roll signal indicative of a cross slope angle. The sensor configured to provide a blade inclination signal and a blade roll signal. The controller configured to receive the signals, determine a distance error, and send a command to move the implement toward the desired mainfall slope and cross slope based on the distance error and towards the desired depth.

GNSS supplemented slope control system and method for a work vehicle

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Dubuque, IA, United States of America

August D Hammer