Deere & Company

Iowa State University Research Foundation Inc

Cary S Hubner

Elijah Beckham Garner

Grant J Wonderlich

Dnyanesh Dhobale

Nathan Albert Mariman

Michael L Rhodes

Michael E Frasier

Kamalakannan Natarajan

Beth A Wolfs

Stanley R Borkgren

Valentin Gresch

James Randall Peterson

Matt D Bartelson

Christian Waibel

Bran Ferren

Noel Wayne Anderson

Mark E Barker

Lee Edward Zumdome

Brandon M McDonald

Justin L Montenguise

Todd Neil Signer

Kenneth Herrmann

Scott C Johnson

Nathan R Vandike

Benjamin M Lovett

William Douglas Graham

Darin Ledru Roth

Mark R Underwood

Nikolai R Tevs

Gerald Eric Rains

Andrew J Peterson

Matthew J Darr

Keith L Felton

Jeffrey A Nelson

Charles T Graham

Joseph W Migliorini

Sean A Mahrt

Jacob D Salowitz

Douglas J Olson

Lauren M White

Nathan Ogden

Sarah L Schinckel

Brittany Sprabery

Mark D Moran

Houstin Lee Lichtenwalner, Jr

Philipp Benz

Tobias Meilwes

Erick D Esping

Tyler G Groves

Kriss Helmick

Don Lariviere

Kelby J Krueger

Andrew Schefter

Scott C Mccartney

Kamalakannan Natarjan

Marlon L Christmann

Fabio P Boufleur

Gaurav Chakraborty

John P Just

Martin Unterpaintner

Robert Laga

Drew Whitcomb

Valentin Stefan Gresch

Locations of seeds in a field can be identified. A material is applied to the field by an agricultural machine, based upon the seed locations. The placement of the material is detected and the agricultural machine is controlled.

Systems and methods for selective material placement, sensing, and control

An agricultural machine includes a soil strength generation system that generates an output indicator of soil strength. A control system generates on action signal based on the soil strength.

Controlling components of row unit based on soil strength

A geographic position of an agricultural machine is captured. Agricultural data is received that corresponds to a geographic position. Georeferenced visual indicia are displayed that are indicative of the received agricultural data.

Obtaining and augmenting agricultural data and generating an augmented display

One or more techniques and/or systems are disclosed for furrow analysis and visualization. A system for furrow visualization includes a radar sensor configured to be coupled to a planting vehicle and acquire data relating to a furrow being created, and a visualization apparatus communicatively coupled to the radar sensor and configured to generate a point cloud of the furrow. The system further includes a furrow analyzing processor configured to analyze the point cloud and generate a visualization of the furrow.

Furrow visualization

Agricultural machines and implements have a need to adapt to changing environments. A closing system for an agricultural machine has a need to adapt to changing ground surface. The closing system includes a closing device pivotably connected to the agricultural machine, a passive mechanical element that is operable to apply an initial amount of force to the closing device, and an actuator that is operable to apply an actuator force to the passive mechanical element to increase the amount of force that the passive mechanical element applies to the closing device. The actuator can be a linear actuator having an adjustable stroke length to vary the amount of actuator force applied to the passive mechanical element. The passive mechanical element is operable to absorb a shock force as the closing device traverses a ground surface. The passive mechanical element includes one or more springs adjacent the actuator.

Agricultural machine adjusting mechanism

An example seed double eliminator includes at least one tine that is disposed adjacent to an inner surface of a seed disc. The at least one tine is pivotably movable about an axis of rotation to engage seed doubles located at one or more locations along the inner surface of the seed disc and eliminate excess seeds such that a single seed is retained at the location. The at least one tine is pivotably movable in response to operation of a position selector to cause an angular orientation of the tine to become altered.

Apparatuses, systems, and methods for seed double elimination in agricultural operations

An acoustic or vibration sensor is disposed relative to a portion of an agricultural machine. A sensor signal generated by the acoustic or vibration sensor is provided to a signal processor that identifies acoustic signatures or vibration patterns to determine a machine operation characteristic responsive to the agricultural machine performing an operation. The machine operation characteristic can be a characteristic of the agricultural machine, the soil, and/or furrow opened by the agricultural machine.

Agricultural equipment with acoustic/vibration sensor and signal processing system

Furrows can be opened in a field. Seeds can be delivered to the furrows in the field at different locations in the field. The locations of the seeds in the field can be identified using different types of processing. The different types of process can include event-based processing or frequency-based processing. A material is applied to the field, based upon the seed locations.

Systems and methods for selective material placement

An agricultural machine includes a seeding system having a seed meter configured to meter seed, a seed meter sensor configured to generate a sensor signal indicative of movement of the seed meter, and an assistive seed transport mechanism configured to receive the metered seed from the seed meter and to transport the metered seed along a delivery path. A control system is configured to determine a position of the seed in the assistive seed transport mechanism based on the sensor signal, and generate a control signal to control the agricultural machine based on the determined position of the seed.

Agricultural seed detection and tracking system

An agricultural row unit adapted to be moved over soil by an agricultural planter to clear crop residue includes a residue clearing disk or brush. The row unit may include a motor to drive rotation of a crop residue disk or brush. The agriculture row unit may also include a controller configured to adjust the operating speed of the motor in response to factors internal and/or external to the agricultural row unit. The factors may include at least one of a speed of the agricultural planter along the row, a height of crop residue disk or brush the relative to a surface of the soil, a height of the crop residue disk or brush relative to a surface of the soil, amount of crop residue in the row, and a downforce pressure on the row unit.

Powered clearing-disks, control system, and method of use

A method of controlling a mobile agricultural machine, the method comprising operating a row unit having a ground-engaging element to deliver product to a furrow formed by the row unit, receiving an indication of rotational speed of the ground-engaging element, determining that the rotational speed of the ground-engaging element is below a threshold, and controlling an action of the mobile agricultural machine based on the determination.

Row unit plugging detection and control system

An information map is obtained by an agricultural system. The information map maps values of a characteristic at different geographic locations in a worksite. An in-situ sensor detects tractive characteristic values as a mobile agricultural machine operates at the worksite. A predictive map generator generates a predictive map that maps predictive tractive characteristic values at different geographic locations in the worksite based on a relationship between values of the characteristic in the information map and tractive characteristic values detected by the in-situ sensor. The predictive map can be output and used in automated machine control.

Systems and methods for predictive tractive characteristics and control

An indication of previously-applied material is obtained. A planting machine is controlled to plant seeds based on the indication of the previously-applied material.

Controlling seed placement based on prior material placement

Locations of seeds in a field can be identified using event-based processing or frequency-based processing. A material is applied to the field, based upon the seed locations.

Systems and methods for selective fertilizer placement

Growing community of inventors

Geneseo, IL, United States of America

Cary S Hubner