IP Library › Granted Patent US 11,864,484
Granted Patent B2
US 11,864,484 · App. 16/675,919 · Granted Jan 9, 2024

System and method for determining soil clod size or residue coverage of a field during a non-soil-working operation

Inventors: Trevor Stanhope (Palos Hills, IL); James W. Henry (Saskatoon, CA)
Assignee: CNH Industrial Canada, Ltd.
A01B79/005G01B11/24G01B15/04A01C23/00A01F15/07
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Quick Facts
Patent No.
US 11,864,484
App. No.
16/675,919
Granted
Jan 9, 2024
Kind
B2
Abstract

In one aspect, a system for determining soil clod size or soil surface residue coverage of a field may include an agricultural implement configured to perform a non-soil-working operation on the field as the agricultural implement is towed across the field. Furthermore, the system may include a non-contact-based sensor installed on the agricultural implement, with the non-contact-based sensor configured to capture data indicative of at least one of a soil clod size of the field or a soil surface residue coverage of the field. Additionally, a controller of the disclosed system may be configured to receive data from the non-contact-based sensor as the agricultural implement is moved across the field. Moreover, the controller may be configured to determine at least one of the soil clod size of the field or the soil surface residue coverage of the field based on the received data.

Claims (33)

1. A system for determining soil clod size of a field, the system comprising:

an agricultural implement configured to perform a non-soil-working operation on the field as the agricultural implement is towed across the field;

a non-contact-based sensor installed on the agricultural implement, the non-contact-based sensor configured to capture data reflected off of a soil surface indicative of a soil clod size of the field; and

a controller communicatively coupled to the non-contact-based sensor, the controller configured to:

receive data reflected off of the soil surface from the non-contact-based sensor as the agricultural implement is moved across the field; and

determine the soil clod size of the field based on the received data;

wherein the non-soil-working operation comprises a spraying operation or a baling operation; and

wherein the non-soil-working operation is configured to be performed after a harvesting operation and before a tillage operation.

2. The system of claim 1 , wherein the controller is further configured to generate a field map based on the determined soil clod size.

3. The system of claim 2 , wherein the controller is further configured to transmit the generated field map to a remote device.

4. The system of claim 1 , wherein the controller is further configured to transmit the generated field map to a remote device.

5. The system of claim 1 , wherein the non-contact-based sensor comprises a radio detection and ranging (RADAR) sensor.

6. An agricultural implement, comprising:

a frame;

a tool supported on the frame, the tool configured to perform a non-soil-working operation on a field as the agricultural implement is towed across the field;

a non-contact-based sensor configured to capture data reflected off of a soil surface indicative of a soil clod size of the field; and

a controller communicatively coupled to the non-contact-based sensor, the controller configured to:

receive data reflected off of the soil surface from the non-contact-based sensor as the agricultural implement is moved across the field; and

determine the soil clod size of the field based on the received data;

wherein the non-soil-working operation comprises a spraying operation or a baling operation; and

wherein the non-soil-working operation is configured to be performed after a harvesting operation and before a tillage operation.

7. The agricultural implement of claim 6 , wherein the controller is further configured to generate a field map based on the determined sod clod size.

8. The agricultural implement of claim 7 , wherein the controller is further configured to transmit the generated field map to a remote device.

9. A method for determining soil clod size of a field, the method comprising:

receiving, with the one or more computing devices, non-contact-based sensor data reflected off of a soil surface, as an agricultural implement is moved across the field to perform a non-soil-working operation on the field;

determining, with one or more computing devices, the soil clod size of the field based on the received non-contact-based sensor data reflected off of the soil surface; and

generating, with the one or more computing devices, a field map based on the determined soil clod size;

wherein the non-soil-working operation comprises a spraying operation or a baling operation; and

wherein the non-soil-working operation is configured to be performed after a harvesting operation and before a tillage operation.

10. The method of claim 9 , further comprising:

transmitting, with the one or more computing devices, the generated field map to a remote device.

11. The method of claim 9 , wherein the non-contact-based sensor data comprises vision data.

12. The method of claim 9 , wherein the non-contact-based sensor comprises radio detection and ranging (RADAR) data.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 6, 2019
From: HENRY, JAMES W.; STANHOPE, TREVOR
To: CNH INDUSTRIAL CANADA, LTD.
Reel/Frame 050934/0314 →
Continuity (1)
Related Publication 20210127553A1 · May 6, 2021