Cnh Industrial America LLC

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Cnh America LLC

Didier Verhaeghe

Tom Coen

Joachim Boydens

Thomas Debbaut

Kenny Nona

Alessandro Benevelli

John Henry Posselius

Bart M A Missotten

Riccardo Morselli

Dries Liefooghe

Dieter Kindt

Robrecht M K Dumarey

Pieter Vanysacker

Niklaas G C Monteyne

Brecht Vermeulen

Johan O Vanpoucke

Jeroen Vermander

Frederik Tallir

Frederik Demon

Bram Rosseel

Jeroen Devroe

Dirk Johan Desnijder

Sven Monbaliu

Bernard E D Depestel

Marnix J Schoonheere

Kenny Maelfeyt

Olivier Arnel Vanhercke

Jan Van Groenigen

Johan Adolf Vande Ryse

Bram Willem

Wouter Boone

Yannic Vande Ryse

Bart De Smedt

Laurens Nortier

Pieten W Viaene

Simon Beelaert

Patrick Blomme

Dries Compernol

Neel Vanhecke

Francis De Kesel

Filip Van Gaeveren

Robert Mikulandric

Bart Missotten

An agricultural baler with a pre-compression chamber configured to introduce a slice towards a baling chamber. The baling chamber includes a plunger provided for reciprocally moving in the baling chamber, the reciprocal movement having a power movement. In use, during the power movement, slices of crop material are compressed into a bale and the bale is pushed through the baling chamber. The baling chamber further includes at least one movable wall for exercising a compression force to the crop material in a direction transverse to the propelling movement so that, in use, the at least one movable wall provides a counter pressure for the propelling through the baling chamber of the bale. The agricultural baler further includes a controller adapted to influence a compression force of the at least one movable wall at a predetermined moment of the power movement to reduce the counter pressure.

High density plunger movement

A tractor has a controller and at least one sensor-for sensing at least one swath line of crop material corresponding to a quantity of crop material per unit length of a swath. The controller operates in dependence on at least one output of the at least one sensor to operate a steering mechanism of the tractor such that a baler towed by the tractor follows a said swath line in a manner aligning ingestion of crop material into the baler for baling. The at least one sensor is operable to sense a swath line that is laterally offset from the direction of forward movement of the tractor.

Tractor-baler combinations

A controller for detecting an unwanted object in an agricultural machine. The agricultural machine includes a pair of rollers for receiving crop material therebetween. The pair of rollers define a variable roller opening therebetween. The controller is configured to: receive a roller-opening-value that is representative of the size of the roller opening; determine a strength-value based on the roller-opening-value and a roller-speed-value, wherein the roller-speed-value is representative of the rate of change of the roller-opening-value, with respect to time; compare the strength-value with a threshold-value; and if the strength-value exceeds the threshold-value, then provide an output signal that is indicative of an unwanted object being detected.

Controller for an agricultural machine

A system including a controller associated with an agricultural vehicle. The controller is configured to: receive other-vehicle-data that is representative of another vehicle that is in an agricultural field; and determine route-plan-data that is representative of a route to be taken by the agricultural vehicle in the agricultural field, based on the other-vehicle-data.

Agricultural system

A crop discharge speed control system for a harvesting vehicle having a crop accelerator and a spout that receives crop material and directs the crop material to a targeted destination. The crop accelerator imparts an increased velocity to the crop material. The control system includes a crop velocity sensor, a controller, and a variable speed drive. The sensor is coupled to the spout of the vehicle for detecting a velocity of the crop material in the spout. The sensor produces a velocity signal representative of the velocity of the crop material. The variable speed drive is drivingly coupled to the crop accelerator. The controller varies the speed of the crop accelerator by controlling the variable speed drive, as it controls the variable speed drive to maintain a selected velocity of the crop material dependent upon a modulation of the velocity signal.

Crop discharge speed control for a forage harvester

A system including: a controller configured to: receive bale-location-data representative of the location of a plurality of bales in a field; receive bale-property-data representative of one or more physical properties of each of the plurality of bales; and determine bale-pick-up-data based on the bale-location-data and the bale-property-data. The bale-pick-up-data is associated with an operation to pick up the bales from the field.

A system that includes an agricultural tractor that includes a steering mechanism for steering at least one surface-engaging member so as to cause changes in a direction of movement of the agricultural tractor; and an agricultural implement that is towed behind the agricultural tractor. The system further includes at least one forward sensor for sensing one or more objects or conditions located forwardly of the agricultural tractor and at least one lateral sensor for sensing one or more objects or conditions that when sensed are located laterally of the agricultural tractor or implement. The system further includes a controller that acts in dependence on at least one output of the at least one lateral sensor to take account of a presence of the one or more objects or conditions sensed by the at least one lateral sensor.

Vehicle-trailer combinations

A rectangular baler including a bale chamber having a plurality of walls including a movable wall section, an actuator for exerting a pressure on the movable wall section, a plunger for compressing crop material, and a control system configured to control the plunger to perform cyclic plunger strokes such that in each stroke the plunger force (F) exerted by the plunger on the crop material increases to reach a maximum plunger force (Fmax) to compress a newly inserted slice of crop material. The control system includes a first module to measure, at consecutive moments during a plunger stroke, a plurality of first values for the plunger force exerted by the plunger and/or for the pressure (Pd) in the actuator; and a control module to control at least one baling setting influencing the compressing of the crop material in the bale chamber as a function of the plurality of first values.

Rectangular baler with improved baling control system and control method

A movable tractor-trailer combination includes a self-powered tractor having a plurality of ground-engaging members and a steering mechanism for steering at least one the ground-engaging member; and a trailer that is towed behind the tractor and that is connected to the tractor by a drawbar that is pivotably connected at a tractor connection to the tractor. One or more sensors sense a line of a swath of crop material corresponding to a maximal quantity of crop material per unit length of the swath. The tractor-trailer combination includes a control apparatus that operates in dependence on at least one output of the one or more sensors to operate the steering mechanism of the tractor in dependence on the at least one output such that the tractor moves along the swath without any of the ground-engaging members running over the swath.

Tractor-trailer combinations

An agricultural baler system has a plunger, a bale chamber, a pre-compression chamber and a stuffer unit, for moving crop from the pre-compression chamber to the bale chamber. The stuffer unit includes a stuffer fork trigger mechanism, an actuator and a controller. The actuator is coupled to the stuffer fork trigger mechanism. The controller is in controlling connection with the actuator. The actuator is configured to arm the stuffer fork trigger mechanism by moving the actuator between a first position and a second position. The actuator is further configured to be held in the first position and/or the second position with substantially no energy use.

Stuffer trigger system for an agricultural baler

An agricultural baler including a bale chamber, a feeder duct communicating with the bale chamber for charges of crop material to be transferred from the feeder duct into the bale chamber; and a feeder operable within the feeder duct to accumulate a charge of crop material therein and then stuff that accumulated charge into the bale chamber. There is an opening in the bottom wall of the feeder duct and at least one door hingedly attached to an edge of the opening, the edge being the edge of an end part of the bottom wall of the feeder duct, and the end part of the bottom wall to which the door is hingedly attached, is movably arranged relative to the top wall of the feeder duct.

Agriculture baler

An agricultural baler includes a baling chamber with a plunger that is provided to reciprocally move in the baling chamber. The baler further includes a pre-compression chamber with a slice pushing mechanism provided for periodically pushing a slice of crop material into the baling chamber. The plunger and the slice pushing mechanism are mechanically linked via respective driving systems to ensure synchronization, wherein a coupling is mounted in the mechanical link to adjust a synchronization timing.

Plunger and pre-compression chamber link

A bale measuring method for a rectangular baler having a bale chamber in which bales are formed. The bale measuring method includes steps of measuring a movement of crop material downstream of the bale chamber as the crop material moves backward in the baler, using the measured movement of the crop material downstream of the bale chamber to calibrate a measurement and calculation tool for measuring a movement of crop material in the bale chamber and for calculating a length of a bale being formed in the bale chamber based on the measurement, and determining the length of the bale being formed in the bale chamber using the calibrated measurement and calculation tool as the bale moves backward in the baler.

Bale measurement system and method for a rectangular baler

An agricultural baler includes a main bale chamber, a plunger, a gear box, and a stuffer unit. The plunger is reciprocally movable within the main bale chamber. The stuffer unit is driven by the plunger and the gear box, and is movable through a stuffer cycle for transferring crop material in charges into the main bale chamber. The agricultural baler further includes a hydraulic brake associated with and configured for acting as a brake on the stuffer unit during a portion of the stuffer cycle.

Regenerative hydraulic brake for a stuffer unit in an agricultural baler

A first and a second bale speed sensor are provided in a segment of the baling chamber of an agricultural baler. The first sensor is positioned at an upper part, while the second sensor is positioned at a lower part of the baling chamber. Respective outputs of said bale speed sensors being operationally connected to a controller which is adapted to adjust based on said outputs a synchronization between the periodically forming and pushing of a slice of crop material and the reciprocal movement of the plunger.

Baling chamber sensor

Growing community of inventors

Ypres, Belgium

Didier Verhaeghe