IP Library Granted Patent US 11,602,093
Granted Patent B2
US 11,602,093 · App. 16/437,555 · Granted Mar 14, 2023

System and method for controlling the operation of a seed-planting implement based on topographical features present within a field

Inventor: Trevor Stanhope (Palos Hills, IL)
Assignee: CNH Industrial America LLC
A01B63/245A01B63/004A01B79/005A01C5/062A01C5/064G01B11/24G01S17/89A01C7/08
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Quick Facts
Patent No.
US 11,602,093
App. No.
16/437,555
Granted
Mar 14, 2023
Kind
B2
Abstract

In one aspect, a system for controlling the operation of a seed-planting implement may include a furrow-forming tool configured to form a furrow in soil present within a field. Furthermore, the system may include a sensor configured to capture data indicative of a topographical profile of the soil within the field. Additionally, a controller of the disclosed system may be configured to identify a topographical feature within the field based on the data received from the sensor. Furthermore, the controller may be configured to determine a position of the furrow-forming tool relative to the identified topographical feature. Additionally, the controller may be configured to initiate a control action to adjust the position of the furrow-forming tool when it is determined that the relative position between the furrow-forming tool and the identified topographical feature is offset from a predetermined positional relationship defined for the furrow-forming tool.

Claims (27)

1. A system for controlling the operation of a seed-planting implement, the system comprising:

a furrow-forming tool configured to form a furrow in soil present within a field across which the seed-planting implement is being moved;

a sensor configured to capture data indicative of a topographical profile of the soil within the field; and

a controller communicatively coupled to the sensor, the controller configured to:

identify a seedbed ridge within the field based on the data received from the sensor;

determine a position of the furrow-forming tool relative to the identified seedbed ridge; and

initiate a control action to adjust the position of the furrow-forming tool when it is determined that the relative position between the furrow-forming tool and the identified seedbed ridge is offset from a predetermined positional relationship defined for the furrow-forming tool.

2. The system of claim 1 , wherein the predetermined positional relationship is associated with a lateral distance defined between the furrow-forming tool and the identified seedbed ridge in a lateral direction extending perpendicular to a direction of travel of the seed-planting implement across the field.

3. The system of claim 1 , wherein the control action comprises adjusting an orientation of the seed-planting implement across the field.

4. The system of claim 3 , wherein the control action comprises controlling the operation of a work vehicle to which the seed-planting implement is coupled to adjust the orientation of the seed-planting implement.

5. The system of claim 3 , wherein the control action comprises controlling the operation of the seed-planting implement to adjust the orientation of the seed-planting implement.

6. The system of claim 1 , wherein the controller is further configured to generate a field map based on the identified seedbed ridge.

7. The system of claim 1 , wherein the controller is further configured to update a previously-generated field map based on the identified seedbed ridge.

8. The system of claim 1 , wherein the sensor is positioned on a seed-planting implement such that the sensor has a field of view directed toward a location in front of the furrow-forming tool.

9. The system of claim 1 , wherein the sensor comprises at least one of a LIDAR sensor or a camera.

10. A method for controlling the operation of a seed-planting implement, the seed-planting implement including a furrow-forming tool configured to form a furrow in soil present within a field across which the seed-planting implement is being moved, the method comprising:

identifying, with one or more computing devices, a seedbed ridge within the field based on received sensor data;

determining, with the one or more computing devices, a position of the furrow-forming tool relative to the identified seedbed ridge; and

when the relative position between the furrow-forming tool and the identified seedbed ridge is offset from a predetermined positional relationship defined for the furrow-forming tool, initiating, with the one or more computing devices, a control action to adjust the position of the furrow-forming tool.

11. The method of claim 10 , wherein the predetermined positional relationship is associated with a lateral distance defined between the furrow-forming tool and the identified seedbed ridge in a lateral direction extending perpendicular to a direction of travel of the seed-planting implement across the field.

12. The method of claim 10 , wherein the control action comprises adjusting an orientation of the seed-planting implement across the field.

13. The method of claim 12 , wherein the control action comprises controlling the operation of a work vehicle to which the seed-planting implement is coupled to adjust the orientation of the seed-planting implement.

14. The method of claim 12 , wherein the control action comprises controlling the operation of the seed-planting implement to adjust the orientation of the seed-planting implement.

15. The method of claim 10 , further comprising:

generating, with the one or more computing devices, a field map associated with a projected travel path for the seed-planting implement based on the identified seedbed ridge.

16. The method of claim 10 , further comprising:

updating, with the one or more computing devices, a previously-generated field map associated with a projected travel path for the seed-planting implement based on the identified seedbed ridge.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 7, 2023
From: CNH INDUSTRIAL AMERICA LLC
To: BLUE LEAF I.P., INC.
Reel/Frame 064350/0881 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 11, 2019
From: STANHOPE, TREVOR
To: CNH INDUSTRIAL AMERICA LLC
Reel/Frame 049433/0398 →
Continuity (1)
Related Publication 20200390022A1 · Dec 17, 2020
Cited By (2)
US 12,457,933 US 12,582,039