Systems and methods for assessing the performance of an agricultural implement

Patent metadata

Field	Value
Publication number	US-11330754-B2
Application number	US-201916668192-A
Country	US
Kind code	B2
Filing date	Oct 30, 2019
Priority date	Oct 30, 2019
Publication date	May 17, 2022
Grant date	May 17, 2022

Abstract

A system for assessing the performance of an agricultural implement may include a ground engaging tool configured to engage soil within a field as the agricultural implement is moved across the field such that the ground engaging tool creates a field material cloud aft of the ground engaging tool in a direction of travel of the agricultural implement. The system may further include a sensor configured to detect a cloud characteristic of the field material cloud and a controller communicatively coupled to the sensor. The controller may be configured to monitor data received from the sensor and assess the agricultural operation being performed based at least in part on the cloud characteristic.

First claim

What is claimed is:

1. A system for assessing the performance of an agricultural implement, the system comprising:
a ground engaging tool configured to engage soil within a field as the agricultural implement is moved across the field such that the ground engaging tool creates a field material cloud aft of the ground engaging tool in a direction of travel of the agricultural implement;
a sensor configured to detect a cloud characteristic of the field material cloud; and
a controller communicatively coupled to the sensor, the controller being configured to monitor data received from the sensor and assess the agricultural operation being performed based at least in part on the cloud characteristic; wherein the cloud characteristic corresponds to at least one of particle sizes of particles within the field material cloud, a cloud height of the field material cloud, or a cloud width of the field material cloud and wherein the controller is configured to compare an average particle size of the particles within the field material cloud to a predetermined particle size range, the predetermined particle size range being associated with a desired field condition of the agricultural operation.

2. The system of claim 1 , wherein the controller is configured to compare the cloud height of the field material cloud to a predetermined height range, the predetermined height range being associated with a desired field condition of the agricultural operation.

3. The system of claim 1 , wherein the controller is configured to compare the cloud width of the field material cloud to a predetermined width range, the predetermined width range being associated with a desired field condition of the agricultural operation.

4. The system of claim 1 , wherein the controller is configured to estimate at least one of an average clod size of soil clods or a field levelness resulting from the agricultural operation based at least in part on the cloud characteristic.

5. The system of claim 1 , wherein the controller is further configured to initiate a control action when the cloud characteristic falls outside a predetermined characteristic range defined for the cloud characteristic.

6. The system of claim 5 , wherein the control action comprises adjusting an operating parameter associated with the agricultural implement.

7. The system of claim 6 , wherein adjusting the operating parameter associated with the agricultural implement comprises adjusting a downforce on the ground engaging tool.

8. The system of claim 5 , wherein the control action comprises generating a notification for an operator of the agricultural implement indicative of an effectiveness of the agricultural operation.

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

10. A method for assessing the performance of an agricultural implement within a field, the implement comprising a ground engaging tool configured to engage soil within the field as the agricultural implement is moved across the field, the method comprising:
receiving, with a computing device, data indicative of a cloud characteristic of a field material cloud created aft of the ground engaging tool in a direction of travel of the implement during the performance of an agricultural operation;
comparing, with the computing device, the cloud characteristic to a predetermined characteristic range defined for the cloud characteristic; and
when the cloud characteristic falls outside the predetermined characteristic range, initiating, with the computing device, a control action to adjust the cloud characteristic of the field material cloud back within the predetermined characteristic range;
wherein the cloud characteristic corresponds to at least one of particle sizes of particles within the field material cloud, a cloud height of the field material cloud, or a cloud width of the field material cloud and wherein comparing the cloud characteristic to a predetermined characteristic range comprises comparing an average particle size of the particle sizes of the particles within the field material cloud to a particle size range, the particle size range being associated with a desired field condition of the agricultural operation.

11. The method of claim 10 , wherein comparing the cloud characteristic to a predetermined characteristic range comprises comparing the cloud height of the field material cloud to a predetermined height range, the height range being associated with a desired field condition of the agricultural operation.

12. The method of claim 10 , wherein comparing the cloud characteristic to a predetermined characteristic range comprises comparing the cloud width of the field material cloud to a predetermined width range, the width range being associated with a desired field condition of the agricultural operation.

13. The method of claim 10 , wherein the cloud characteristic is indicative of a field condition associated with the agricultural operation, the field condition comprising an average clod size of soil clods or a field levelness resulting from the agricultural operation, wherein initiating the control action comprises initiating the control action to adjust the field condition associated with the agricultural operation.

14. The method of claim 10 , wherein the control action comprises adjusting an operating parameter of the agricultural implement.

15. The method of claim 14 , wherein adjusting the operating parameter of the agricultural implement comprises adjusting a downforce on the ground engaging tool.

16. The method of claim 10 , wherein the control action comprises generating a notification for an operator of the agricultural implement indicative of an effectiveness of the agricultural operation.

Assignees

• Cnh Ind America Llc

Inventors

• Foster Christopher A
• STANHOPE Trevor
• Barrick Christopher

Classifications

• A01B79/005

  Precision agriculture · CPC title

• A01B71/08

  Means for protecting against dust or the like, or for cleaning agricultural implements (discs for ploughs A01B15/16; lifting or cleaning apparatus for harrows A01B19/10; discs for harrows A01B23/06; screening of rotary driven tilling tools A01B33/12) · CPC title

• A01B63/004

  Lateral adjustment of tools · CPC title

• A01B71/02 Primary

  Setting or adjusting mechanisms · CPC title

• A01B49/027

  with a rotating, soil working support element, e.g. a roller · CPC title