System for optimizing bale drop locations within a field

Patent metadata

Field	Value
Publication number	US-10292336-B2
Application number	US-201314423174-A
Country	US
Kind code	B2
Filing date	Aug 8, 2013
Priority date	Aug 22, 2012
Publication date	May 21, 2019
Grant date	May 21, 2019

Abstract

A baler for forming crop bales and releasing or dropping the bales at targeted drop locations in a field includes a bale-forming chamber, a bale carrier rearward of the bale forming chamber, a geographic location sensor, and a control system. The bale-forming chamber forms the bales and the bale carrier supports at least one crop bale thereon and releases the bale therefrom when actuated. The geographic location sensor outputs signals corresponding with a geographic location of the baler. The control system has a plurality of targeted bale drop locations stored therein, and is configured to calculate a distance from the current baler position to a first targeted drop position and calculate a distance from the current baler position to a second targeted drop position and compare the distances to determine a desired drop location to generate a signal to command the bale carrier to release the crop bale therefrom.

First claim

Having thus described various embodiments of the invention, what is claimed as new and desired to be protected by Letters Patent includes the following:

1. A method of determining bale drop locations within a field for crop bales formed with an agricultural baler, the method comprising:
moving the baler along a route of travel through the field:
flagging at least a first targeted bale drop position and a second targeted bale drop position in the field;
forming bales within a bale-forming chamber as the baler moves along the route and transferring each formed bale to a bale carrier of the baler, the bale carrier operable to release the crop bale therefrom when actuated;
calculating a current baler position with a geographic location sensor configured to output signals representative of a geographic position of the baler when the bale carrier contains a formed bale;
calculating with a control system communicably coupled with at least one of the bale forming chamber, the bale carrier, and the geographic location sensor a distance from the current baler position to the first targeted drop position;
calculating with the control system a distance from the current baler position to the second targeted drop position;
comparing with the control system the distances to determine a desired drop location;
generating a signal to release the bale from the bale carrier; and
calculating an estimated location of a next completed bale based on direction of travel of the baler along the route, and
wherein the steps of calculating the distances comprise calculating a minimum distance from a path between the current baler position and the estimated location of the next completed bale to the first targeted drop position, calculating a minimum distance from the path to the second targeted drop position, and comparing the minimum distances to determine the desired drop location.

2. The method of claim 1 , wherein the estimated location is determined using bale growth rate and desired completed bale volume to calculate an average distance the baler will travel before completing the next bale.

3. A method of determining bale drop locations within a field for crop bales formed with an agricultural baler, the method comprising:
moving the baler along a route of travel through the field;
flagging at least a first targeted bale drop position and a second targeted bale drop position in the field;
forming bales within a bale-forming chamber as the baler moves along the route and transferring each formed bale to a bale carrier of the baler, the bale carrier operable to release the crop bale therefrom when actuated;
calculating a current baler position with a geographic location sensor configured to output signals representative of a geographic position of the baler when the bale carrier contains a formed bale;
calculating with a control system communicably coupled with at least one of the bale forming chamber, the bale carrier, and the geographic location sensor a distance from the current baler position to the first targeted drop position;
calculating with the control system a distance from the current baler position to the second targeted drop position;
comparing with the control system the distances to determine a desired drop location;
generating a signal to release the bale from the bale carrier; and
determining if the distances from the current baler position to the first targeted drop position and from the current baler position to the second targeted drop position are increasing or decreasing to determine the desired drop location.

4. A method of determining bale drop locations within a field for crop bales formed with an agricultural baler, the method comprising:
moving the baler along a route of travel through the field:
flagging at least a first targeted bale drop position and a second targeted bale drop position in the field;
forming bales within a bale-forming chamber as the baler moves along the route and transferring each formed bale to a bale carrier of the baler, the bale carrier operable to release the crop bale therefrom when actuated;
calculating a current baler position with a geographic location sensor configured to output signals representative of a geographic position of the baler when the bale carrier contains a formed bale;
calculating with a control system communicably coupled with at least one of the bale forming chamber, the bale carrier, and the geographic location sensor, a distance from the current baler position to the first targeted drop position;
calculating with the control system a distance from the current baler position to the second targeted drop position;
comparing with the control system the calculated distances to determine a desired drop location; and
generating a signal to release the bale from the bale carrier;
wherein a plurality of targeted bale drop positions are stored in a control system and the control system is configured to determine which of the plurality of targeted bale drop positions is closest to a current position of the baler and whether the baler is moving toward or away from the targeted bale drop position that is closest to the current position of the baler based on each position signals output by the geographic location sensor.

5. A baler for forming crop bales, the baler comprising:
a bale-forming chamber configured to gather and form the crop bales;
a bale carrier rearward of the bale-forming chamber and operable to support at least one crop bale thereon and operable to release the at least one crop bale therefrom when actuated;
a geographic location sensor configured to output signals representative of a current geographic location of the baler; and
a control system communicably coupled with at least one of the bale-forming chamber, the bale carrier, and the geographic location sensor, wherein the control system has a plurality of targeted bale drop positions stored therein, the control system configured to:
calculate a distance from the current baler position to a first targeted drop position,
calculate a distance from the current baler position to a second targeted drop position,
compare the calculated distances to determine a desired drop location to generate a signal to command the bale carrier to release the crop bale therefrom, and
calculate an estimated next completed bale targeted drop position based on a direction of travel of the baler,
wherein comparing the calculated distances requires determining a first minimum distance from a path between the current baler position and the estimated next completed bale targeted drop position to the first targeted drop position, and a second minimum distance from the path to the second targeted drop position.

6. A baler for forming crop bales, the baler comprising:
a bale-forming chamber configured to gather and form the crop bales;
a bale carrier rearward of the bale-forming chamber and operable to support at least one crop bale thereon and operable to release the at least one crop bale therefrom when actuated;
a geographic location sensor configured to output signals representative of a current geographic location of the baler; and
a control system communicably coupled with at least one of the bale-forming chamber, the bale carrier, and the geographic location sensor, wherein the control system has a plurality of targeted bale drop positions stored therein, the control system configured to:
calculate a distance from the current baler position to a first targeted drop position,
calculate a distance from the current baler position to a second targeted drop position,
compare the distances to determine a desired drop location to generate a signal to command the bale carrier to release the crop bale therefrom,
determine which of the plurality of targeted bale drop p

Assignees

• Agco Corp

Inventors

• Olander Brian D
• Blough Cedric J

Classifications

• A01F15/07

  Rotobalers, i.e. machines for forming cylindrical bales by winding and pressing · CPC title

• A01F15/0875 Primary

  Discharge devices · CPC title

• A01F15/0883

  for round balers · CPC title