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公开(公告)号：US20200037519A1
公开(公告)日：2020-02-06
申请号：US16054182
申请日：2018-08-03
申请人： Deere & Company
摘要： An agricultural machine applies liquid material to a field. Valve control signals control valves to apply the liquid material. Row pressure on the agricultural machine is sensed to identify when the valve is opened to apply the liquid material. The valve control signals are generated, based on the row pressure, to control the valves to apply the liquid material at a desired location in the field, relative to plant locations in the field.
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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
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.
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公开(公告)号：US20240298570A1
公开(公告)日：2024-09-12
申请号：US18181828
申请日：2023-03-10
申请人： Deere & Company
CPC分类号： A01C23/007 , A01C7/06 , A01C23/023
摘要： Locations of seeds in a field can be identified using event-based processing or frequency-based processing. A material is applied to the field, based upon the seed locations.
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公开(公告)号：US20240260520A1
公开(公告)日：2024-08-08
申请号：US18439427
申请日：2024-02-12
申请人： Deere & Company
发明人： Grant J. WONDERLICH , Kenneth E. HERRMANN , Michael C. STEELE , Kilian WOLFF , Gerrit PRUESSMANN
CPC分类号： A01G25/165 , B05B1/08 , B05B9/0423 , B05B9/06 , B05B12/085
摘要： An agricultural machine applies liquid material to a field. Valve control signals control valves to apply the liquid material. Row pressure on the agricultural machine is sensed to identify when the valve is opened to apply the liquid material. The valve control signals are generated, based on the row pressure, to control the valves to apply the liquid material at a desired location in the field, relative to plant locations in the field.
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公开(公告)号：US20240260502A1
公开(公告)日：2024-08-08
申请号：US18163526
申请日：2023-02-02
申请人： Deere & Company
发明人： Michael C. STEELE , Bryan R. YANKE , Ryan C. BURNLEY , Carolyn R. HERMAN , Scott J. PETERSEN , Randall K. BILL , Hanna J. WILLIAMS , Dustin J. WESTPHAL , Natalie L. WAYNE , Amy N. OETTING
IPC分类号： A01C7/08
CPC分类号： A01C7/08
摘要： Systems and methods for optimizing a travel speed of a mobile agricultural machine provide for detecting one or more job quality characteristic values, detecting a travel speed of the mobile agricultural machine, determining an optimal travel speed for the mobile agricultural machine based on the one or more job quality characteristic values and a job quality characteristic threshold value for each of the one or more job quality characteristic values, and generating a control signal based on the determined optimal travel speed for the mobile agricultural machine and the detected travel speed of the mobile agricultural machine.
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