公开(公告)号：US20240167998A1

公开(公告)日：2024-05-23

申请号：US18056939

申请日：2022-11-18

申请人： Deere & Company

发明人： Elijah B. GARNER ,  Kelby J. KRUEGER ,  Cary S. HUBNER ,  Michael C. STEELE ,  Bradley A. WACKERLE

IPC分类号： G01N33/24 ,  A01B49/06 ,  A01B76/00 ,  A01C21/00

CPC分类号： G01N33/24 ,  A01B49/06 ,  A01B76/00 ,  A01C21/00 ,  G01N2033/245

摘要： An agricultural machine includes a soil strength generation system that generates an output indicator of soil strength. A control system generates on action signal based on the soil strength.

公开(公告)号：US20230284546A1

公开(公告)日：2023-09-14

申请号：US17689349

申请日：2022-03-08

申请人： Deere & Company

发明人： Grant J. WONDERLICH ,  Colter W. KINNEY ,  Bradley A. WACKERLE ,  Nathan A. MARIMAN ,  James R. PETERSON ,  Randall A. MARO ,  Kenneth E. HERRMANN

IPC分类号： A01B63/28 ,  A01C5/06

CPC分类号： A01B63/28 ,  A01C5/064 ,  A01B49/06

摘要： A mobile machine includes a frame and a set of frame support elements supporting the frame. A set of ground engaging elements is mounted to the frame and movable relative to the wheels to change a depth of engagement of the ground engaging elements with the ground over which the mobile machine travels. At least one actuator drives movement of the set of ground engaging elements relative to the frame. A ground sensor is operably coupled to the mobile machine and configured to provide a ground distance signal. Ground engaging element height adjustment logic is configured to receive the ground distance signal and provide a control output to the at least one actuator to generate a height value of the ground engaging elements relative to ground.