Abstract: A control system for a tillage implement broadly includes front and rear sensors, a leveling assembly, and a controller. The front sensor is positioned on a front of a central section, wherein the front sensor is configured to obtain height information indicative of a height of the front of the central section above a ground. The rear sensor is positioned on a rear of the central section, wherein the rear sensor is configured to obtain height information indicative of a height of the rear of the central section above the ground. The leveling assembly is configured to adjust a front to rear orientation of the central section. The controller is configured to receive the height information from the front sensor and the height information from the rear sensor, and to provide instructions to the leveling assembly to adjust the front to rear orientation of the central section based on the received height information.

Abstract: An agricultural implement broadly includes a ground-engaging tool, a time-of-flight sensor, and a controller. The time-of-flight sensor is configured to obtain information indicative of seed parameters, furrow parameters, and/or soil condition parameters. The controller is configured to process the information obtained by the time-of-flight sensor to generate the parameters, wherein the controller is further configured to automatically control operation of one or more components of the implement based on the parameters.

Abstract: A distribution tower comprising an upright conduit for pneumatically conveying particulate material in a primary stream. The tower additionally includes a distribution head at the upper end of the conduit, with the distribution head comprising a plenum chamber for receiving the primary stream of particulate material from the conduit. The distribution head further comprises a plurality of discharge outlets for directing particulate material out of the plenum chamber by splitting the primary stream into a plurality of secondary streams. Each of the secondary streams is discharged from the distribution head via one of the discharge outlets. The tower additionally includes a flow adjustment system configured to adjust a distribution of particulate material between the secondary streams without completely restricting the flow of any of the secondary streams through their respective discharge outlet. The tower further includes a control system for controlling operation of said flow adjustment system.

Abstract: A seed meter comprising a housing including one or more air inlets for receiving pressurized air into the housing. The seed meter additionally includes a first metering disc and a second metering disc, each rotatably received in the housing. Each of the first and second metering discs comprises seed pockets for receiving seeds therein.

Abstract: A seed meter comprising a housing including one or more air inlets for receiving pressurized air into the housing. The seed meter additionally includes a first metering disc and a second metering disc, each rotatably received in the housing. Each of the first and second metering discs comprises seed pockets for receiving seeds therein.

Abstract: A seed meter comprising a housing including one or more air inlets for receiving pressurized air into the housing. The seed meter additionally includes a first metering disc and a second metering disc, each rotatably received in the housing. Each of the first and second metering discs comprises seed pockets for receiving seeds therein.

Abstract: Systems for mounting a plurality of agricultural tools on a transverse support bar and a method for operating an agricultural implement having a transverse support bar. The systems include a lateral positioning structure that can attach to the transverse support bar and a detachable base that can be releasably coupled to the lateral positioning structure.

Abstract: A seed meter comprising a housing including one or more air inlets for receiving pressurized air into the housing. The seed meter additionally includes a first metering disc and a second metering disc, each rotatably received in the housing. Each of the first and second metering discs comprises seed pockets for receiving seeds therein.

Abstract: Systems for mounting a plurality of agricultural tools on a transverse support bar and a method for operating an agricultural implement having a transverse support bar are disclosed. The systems include a lateral positioning structure that can attach to the transverse support bar and a detachable base that can be releasably coupled to the lateral positioning structure.

Abstract: A seed furrow closing wheel has a generally dish-shaped body defined by a central portion and a notched outer flange portion that circumscribes the central portion and projects obliquely outwardly from the plane thereof. The notched flange portion is configured to present a series of circumferentially spaced, non-radial, obliquely projecting teeth that function to fragment and squeeze together opposite sidewalls of the seed furrow when a pair of the wheels are rolled along opposite sides of the furrow outboard of the furrow itself, crumbling the sidewalls and covering the seeds.

Abstract: A seed furrow closing wheel has a generally dish-shaped body defined by a central portion and a notched outer flange portion that circumscribes the central portion and projects obliquely outwardly from the plane thereof. The notched flange portion is configured to present a series of circumferentially spaced, non-radial, obliquely projecting teeth that function to fragment and squeeze together opposite sidewalls of the seed furrow when a pair of the wheels are rolled along opposite sides of the furrow outboard of the furrow itself, crumbling the sidewalls and covering the seeds.

Abstract: A multiple section, front-folding implement has gauge wheel assemblies located on the front side of laterally extending beams of the sections during field operations. As the wing sections are folded forwardly to prepare the machine for transport, the gauge wheel assemblies are simultaneously swung around to the ends of the beams into outboard positions so that they extend generally forwardly from the beams when the beams are fully folded. Thus, instead of taking up space between the folded beams, the gauge wheel assemblies are moved into clearance positions that enable the wing sections to be folded more closely together, reducing the overall roading width of the machine when folded.

Abstract: A multiple section, front-folding implement has gauge wheel assemblies located on the front side of laterally extending beams of the sections during field operations. As the wing sections are folded forwardly to prepare the machine for transport, the gauge wheel assemblies are simultaneously swung around to the ends of the beams into outboard positions so that they extend generally forwardly from the beams when the beams are fully folded. Thus, instead of taking up space between the folded beams, the gauge wheel assemblies are moved into clearance positions that enable the wing sections to be folded more closely together, reducing the overall roading width of the machine when folded.

Abstract: A seeding machine has a common, bulk seed container that supplies a number of independent openers, each of which is provided with its own separate metering device. Each metering device is gravity-fed through a telescoping supply tube connected between the top of the metering device and the bottom of the seed container. Each metering device has a relative narrow metering wheel rotatable about a transverse horizontal axis that is provided with one or more rows of seed pockets on its outermost peripheral edge. As the wheel rotates upwardly through a pool of incoming seeds that have collected generally above the wheel in a seed chamber inside the metering device, the pockets become filled by gravity with seeds and then successively discharged at the bottom of the downsweep side of the wheel.