System and method for assigning weighted average quality value to baled plant material

Patent metadata

Field	Value
Publication number	US-12455233-B2
Application number	US-202017758052-A
Country	US
Kind code	B2
Filing date	Oct 8, 2020
Priority date	Dec 30, 2019
Publication date	Oct 28, 2025
Grant date	Oct 28, 2025

Abstract

A system and method for evaluating individual subunits of material incorporated into a bale and, based thereon, assigning a weighted average quality value to the overall bale. A baler receives, aggregates, compresses, shapes, and secures subunits of a plant material into a bale. An NIR testing system receives and analyzes near-infrared radiation reflected by the plant material, and generates subunit evaluation data reflecting properties of the material in the subunits. A computer receives and combines the subunit evaluation data to produce overall evaluation data reflecting properties of the bale, and assigns the overall evaluation data to the bale. Combining the subunit evaluation data includes assigning weights to the subunit evaluation data and then averaging the weighted subunit property values. Weighting may be based on the amount of time the NIR testing system is exposed to the material in each subunit, and the amount of time may be mechanically determined.

First claim

The invention claimed is:

1 . A system comprising:
a baler machine configured to receive a plurality of subunits of a plant material, and to aggregate, compress, shape, and secure the plurality of subunits into a plurality of bales; a near-infrared testing system configured to receive near-infrared radiation reflected by the plant material in each subunit of the plurality of subunits in at least one bale of the plurality of bales and, to analyze the near-infrared radiation and generate subunit evaluation data reflecting one or more properties of the plant material in each subunit of the plurality of subunits; and a computer configured to receive and combine the subunit evaluation data of the plant material in each subunit of the plurality of subunits to produce overall evaluation data reflecting one or more overall property values for the at least one bale of the plurality of bales, and assign the overall evaluation data to the at least one bale of the plurality of bales, wherein the subunit evaluation data is selected from the group consisting of a protein content, a fiber content, a nitrate content, an ash content, a moisture content, and a relative feed value for the plant material in each subunit of the plurality of subunits.

2 . The system of claim 1 , wherein combining the subunit evaluation data includes assigning a weight to the subunit evaluation data of the plant material in each subunit of the plurality of subunits to produce a plurality of weighted subunit property values of the plant material in each subunit of the plurality of subunits, and then averaging the plurality of weighted subunit property values of the plant material in each subunit of the plurality of subunit in the at least one bale of the plurality of bales.

3 . The system of claim 2 , wherein the weight assigned to each subunit evaluation data of the plant material in each subunit of the plurality of subunits is based at least on an amount of time the near-infrared testing system is exposed to the plant material in each subunit of the plurality of subunits.

4 . The system of claim 3 , wherein the amount of time the near-infrared testing system is exposed to the plant material in each subunit of the plurality of subunits is determined by a mechanical mechanism which moves as the at least one bale of the plurality of bales moves through the baler machine, and the movement of the mechanical mechanism is used to determine the amount of time.

5 . The system of claim 1 , wherein each subunit of the plurality of subunits is subject to the near infrared testing system.

6 . The system of claim 1 , wherein one of every ten or fewer bales of the plurality of bales is subject to the near-infrared testing system.

7 . A system comprising:
a baler machine configured to receive a plurality of subunits of a plant material, and to aggregate, compress, shape, and secure the plurality of subunits into a plurality of bales; a near-infrared testing system configured to receive near-infrared radiation reflected by the plant material in each subunit of the plurality of subunits in at least one bale of the plurality of bales and to analyze the near-infrared radiation and generate subunit evaluation data reflecting one or more properties of the plant material in each subunit of the plurality of subunits; and a computer configured to receive and combine the subunit evaluation data of the plant material in each subunit of the plurality of subunits to produce overall evaluation data reflecting one or more overall property values for the at least one bale of the plurality of bales, and assign the overall evaluation data to the at least one bale of the plurality of bales, wherein the near-infrared testing system is associated with calibration data, and the system further includes a tag securement system configured to physically secure to the at least one bale of the plurality of bales a physical tag configured to associate a unique bale identifier with the at least one bale of the plurality of bales, wherein the unique bale identifier is associated with the calibration data for the near-infrared testing system and the overall evaluation data for the plant material in the at least one bale of the plurality of bales.

8 . A method comprising:
receiving, aggregating, shaping, and securing with a baler machine a plurality of subunits of a plant material into a plurality of bales; receiving and analyzing with a near-infrared testing system near-infrared radiation reflected by the plant material in each subunit of the plurality of subunits in at least one bale of the plurality of bales, and generating subunit evaluation data reflecting one or more properties of the plant material in each subunit of the plurality of subunits in the at least one bale of the plurality bales; receiving and combining with a computer the subunit evaluation data of the plant material in each subunit of the plurality of subunits in the at least one bale of the plurality of bales to produce overall evaluation data reflecting one or more overall property values for the at least one bale of the plurality of bales; and assigning with the computer the overall evaluation data to the at least one bale of the plurality of bales, wherein the near-infrared testing system is associated with calibration data, and the method further includes physically securing with an identifying element securement system to the at least one bale of the plurality of bales a physical identifying element configured to associate a unique bale identifier with the at least one bale of the plurality of bales, wherein the unique bale identifier is associated with the calibration data for the near-infrared testing system and the overall evaluation data for the plant material in the at least one bale of the plurality of bales.

9 . The method of claim 8 , wherein combining the subunit evaluation data includes assigning a weight to the subunit evaluation data of the plant material in each subunit of the plurality of subunits to produce a plurality of weighted subunit property values of the plant material in each subunit of the plurality of subunits, and then averaging the plurality of weighted subunit property values of the plant material in each subunit of the plurality of subunit in the at least one bale of the plurality of bales.

10 . The method of claim 9 , wherein the weight assigned to each subunit evaluation data of the plant material in each subunit of the plurality of subunits is based at least on an amount of time the near-infrared testing system is exposed to the plant material in each subunit of the plurality of subunits.

Assignees

• Agco Corp

Inventors

• Hamilton Kevin J
• Kendrick Patrick

Classifications

• G09F3/02

  Forms or constructions (layered products B32B) · CPC title

• G01N2021/8466

  Investigation of vegetal material, e.g. leaves, plants, fruits · CPC title

• G01N33/0098

  Plants or trees (wood G01N33/46) · CPC title

• G01N21/84

  Systems specially adapted for particular applications · CPC title

• G01N21/359

  using near infrared light · CPC title