Abstract: Described herein are methods and systems for generating shared collaborative maps for planting or harvesting operations. A method of generating a collaborative shared map between machines includes generating a first map for a first machine based on a first set of data and generating a second map for a second machine based on a second set of data. The method further includes generating at least one shared collaborative map for at least one of the first and second machines based on the first and second maps.

Abstract: A meter roller for an agricultural metering system includes multiple flutes and corresponding recesses. The flutes and the corresponding recesses are configured to meter flowable particulate material from a storage tank to a material distribution system via rotation of the meter roller. The meter roller also includes multiple air passages formed within a body of the meter roller. Each air passage is fluidly coupled to a central cavity of the meter roller and extends to a base of a respective recess, and the air passage is configured to flow air from the central cavity into the respective recess.

Abstract: The present invention relates to an apparatus for coating carrier particles with guest particles. The apparatus comprises a cylindrical processing vessel rotatable about its axis and having solid walls defining a chamber for receiving the particles, and a hollow shaft extending within the chamber at least partly along the axis of the cylindrical processing vessel, the hollow shaft defining a gas flow path connected to a gas inlet. The hollow shaft comprises one or more axially-extending slots or one or more axially-extending rows of apertures allowing fluid communication between the gas flow path and the chamber.

Abstract: A flow control system for controlling flow of materials such as seeds or fertilizer as the materials are fed into a manifold and meter unit of an air seeder. The flow control system generally includes a flow controller which is connected between a volume of materials, such as a tank, and a manifold of an air seeder. The flow controller is adapted to control flow of the materials into the manifold to be metered by a meter unit. The flow controller includes a plurality of movable gates; with each gate being adapted to selectively open or close a corresponding opening in the flow controller. The gates may be manually adjusted, such as by a handle, or may be automatically adjusted, such as by actuators. By selectively opening or closing various gates, the volume and speed of flow of materials into the manifold may be easily and efficiently adjusted.

Abstract: A dispensing apparatus in which product is dispensed by moving, preferably by manually applied forces from a user, an actuation mechanism, preferably a lever, from a first position to a second position and in which a potentiometer sensor, preferably a rotary potentiometer sensor, senses the relative movement of the actuation mechanism with time and permits the amount of fluid dispensed to be accurately calculated.

Abstract: A method and system for planting one of a plurality of seed types, hybrids and/or varieties is provided. A planter is provided with a plurality of row units. The row units include metering systems, which can include a drum meter capable of metering multiple types of seed at the single drum. The metering system including the drum is configured such that the seed meter will plant different seed types or varieties. The operation the drum meter will provide for the planting of a particular seed variety. The invention provides for on-the-go changing of a seed being planted by the operation of the drum seed meter at each of the row units and provides for almost infinite variation among the row units for planting particular seed varieties or not planting at all.

Abstract: A metering apparatus for distributing an agricultural product in a field has a meterbox configured for association with a hopper for receiving agricultural product from the hopper. A rotatable metering element is disposed within a chamber in the meterbox, and the rotating metering element is configured to deliver the agricultural product at a regulated rate from the hopper through the chamber to a product distribution line. Delivery of the agricultural product to the product distribution line may be selectively stopped by a reversibly inflatable seal between the metering element and an outlet to the distribution line, a reversible seal formed by contact between the metering element and an inlet from the hopper to the chamber, or a disengagement structure for disengaging the agricultural product from the metering element while the metering element continues to rotate.

Abstract: A seed singulator system for a seed planter may comprise a seed container including a housing defining an interior to hold seed. A seed pickup assembly may be configured to pick up seeds individually from the interior, and the pickup assembly defines a plurality of seed-retaining holes configured to hold seed when a vacuum is applied to the holes. A seed discharging assembly may be configured to discharge seed in a singular manner from the seed container. The seed discharge assembly may comprise a seed receiver structure configured to receive seeds from the seed pickup assembly, and may define a seed-receiving passage having an entry opening for a seed to pass through, with the seed-retaining holes being alignable with the entry opening. A seed ejecting structure may be configured to eject seeds one at a time from the seed pickup assembly into the entry opening of the seed receiver structure.

Abstract: A sow housing for piecemeal sowing of seeds. The sow housing includes a seed bin and a rotating seed element having a wall that has a plurality of through holes. Each hole is arranged to, during a first part of the revolution of the hole, retain a seed as a consequence of pressure difference between the two sides of the wall. A cover is arranged to cover each hole during a second part of the revolution of the hole.

Abstract: An agricultural machine including a seed metering device to meter seeds for the distribution to the ground across which the agricultural machine moves. The seed metering device embraces a wall that is arranged to rotate. The seed metering device is furthermore arranged to communicate with a pressure actuating appliance for providing a wall pressure difference between a seed reception side, high-pressure side, of the wall and a side, low pressure side, of the wall that is opposite the seed reception side. The wall is provided with a plurality of through retention openings for the reception on the seed reception side of the wall, by the wall pressure difference, of seeds at the retention openings. Then, the seeds are transported, by the rotation of the wall, through a wall transportation distance whereupon they are released from the wall.

Abstract: An assembly for selectively supplying particulate material to an air seeder, an agricultural implement able to selectively supply and dispense particulate material into the ground and a method of selectively dispensing particulate material into the ground are provided. The assembly has at least one supply receptacle for receiving particulate material from a source and a metering roller for supplying the material to an air seeder. The assembly is operative to selectively supply the material to the air seeder and prevent the material from being supplied to the air seeder. The implement can use the assembly to selectively supply particulate material to ground engaging openers where the particulate material will be dispensed into the ground. Particulate material can be selectively supplied to the implement when it is desired to have the particulate material dispensed into the ground and then prevented from being supplied to the implement when it is not desirable.

Abstract: A sow housing for piecemeal sowing of seeds. The sow housing includes a seed bin and a rotating seed element having a wall that has a plurality of through holes. Each hole is arranged to, during a first part of the revolution of the hole, retain a seed as a consequence of pressure difference between the two sides of the wall. A cover means is arranged to cover each hole during a second part of the revolution of the hole.

Abstract: A method of distributing at least one product on a ground surface with a drill having two sets of seeding units connected to a distribution system. A desired distribution pattern is selected between a separate pattern, where a first one of the at least one product is distributed through only the first sets of seeding units, and a mixed pattern, where the first product is distributed through both sets of seeding units. A distribution system is provided, defining a communication between the two sets of seeding units and a reservoir of the drill. When the separate pattern is selected, first and second sections of the distribution system are configured such that only the first section is in communication with the first set of seeding units, and the first product is received from the reservoir in the first section for distribution through only the first set of seeding units.

Abstract: An assembly for selectively supplying particulate material to an air seeder, an agricultural implement able to selectively supply and dispense particulate material into the ground and a method of selectively dispensing particulate material into the ground are provided. The assembly has at least one supply receptacle for receiving particulate material from a source and a metering roller for supplying the material to an air seeder. The assembly is operative to selectively supply the material to the air seeder and prevent the material from being supplied to the air seeder. The implement can use the assembly to selectively supply particulate material to ground engaging openers where the particulate material will be dispensed into the ground. Particulate material can be selectively supplied to the implement when it is desired to have the particulate material dispensed into the ground and then prevented from being supplied to the implement when it is not desirable.

Abstract: A singulating disc, carried by a housing, has a plurality of openings around its periphery. The disc rotates vertically through a pickup chamber of a hopper carried by the housing. A vacuum is pulled through the openings by a pump which is connected to the disc. Items are placed in the hopper and, via gravity, fall to the bottom of the hopper where they contact the periphery of the rotating disc. The vacuum at the openings attaches an item and holds it while the disc rotates. At the top of the disc's rotation, a diverter directs the item into a path depending on the results of a fragment detection and/or counting mechanism. Items that are allowed to pass by the diverter are scraped off the disc into another path by a scraper. Negative pressure is used to singulate and count a multitude of sizes and shapes of items with no calibration. Retractable paddles, a vacuum management system, and RFID tags may be incorporated.

Abstract: A distribution system for a drill, having a body defining first and second outlets in communication with a delivery system of the drill. The body includes at least two first and two second containment units. The first containment units are in communication with only a first one of the two outlets, and the second containment units are in communication with only a second one of the two outlets. A separation system in a separate configuration opens a communication between the first containment units and a communication between the second containment units, with the first containment units being separate from the second containment units. The separation system in the mixed configuration closes the communication between the first containment units and the communication between the second containment units. Two different products can thus alternately be distributed separately or together.

Abstract: A distribution system for a drill including a body having at least two outlets defined therein and having at least two separate hollow sections configurable into a selected one of separate and mixed configurations. Each of the sections in the separate configuration is in communication with a single respective one of the outlets such that the distribution system is adapted to separately distribute the product received in each of the sections through the single respective one of the outlets. Each of the sections in the mixed configuration is in communication with the at least two outlets such that the distribution system is adapted to simultaneously distribute the product received in each of the sections through the at least two outlets.

Abstract: A seeding apparatus comprising: (a seed distribution metering means including a rotating d drum with apertures on its periphery and a vacuum generator for generating a suction pressure inside the drum so that seeds are attracted to the apertures; (b) feeding system including a hopper, gravitational acceleration chamber, velocity controlling elements such as a flap and continuous belts for feeding seeds at a required amount and speed to the drum; (c) release mechanisms including an air-jet for releasing metered seeds from the drum along a selected trajectory while unselected seeds follow another trajectory, delivery device including an adjustable flow venturi and electronic sensor for controlling delivery of metered seeds.

Abstract: An output monitoring system and method for an air transport material delivery system that directs dry material entrained in pressurized air out of delivery tubes and against an inner surface of deflectors for even distribution. The output monitoring system has a plurality of sensors respectively affixed to the deflectors on the outer side thereof so as not to be directly contacted by the stream of air and dry material impacting the inner side. Each sensor generates a voltage which is indicative of the flowing or clogged condition of its corresponding delivery tube. This status information is dynamically provided to a display unit where it can be readily monitored by the operator of the air transport material delivery system during operation thereof to ensure that the delivery tubes are not blocked or, if a blockage occurs, that operation of the air transport material delivery system is suspended until the blockage is removed.

Abstract: A volumetric metering device for the metered delivery of granular and powdery materials, particularly for machines for distributing such materials. The device comprises a housing formed in one piece of plastic material, a metering member which is supported rotatably in the housing, can be handled individually, and includes a plurality of metering wheels mounted on a shaft and clamped in a group between two flanges, a selective drive-transmission interposed between the wheels and the shaft, a scraper for cleaning the wheels in motion and anchoring the idle wheels, and a feeler device which is held at a distance from the metering member with resilient preloading.

Abstract: A highly efficient seed planting system and method for farmers with small acreages that allows quick changes in equipment to effect quick changes in planted seed patterns. The system includes a seed selector, a seed distributor, a planting member, a transport apparatus and a timing drive mechanism. Efficiency is provided by a number of features including easily changeable seed carrying drums each having different predetermined first seed patterns for different seeds that produce scaled second predetermined patterns in the ground, an easily changeable seed distribution arrangement, an easily changeable and variable seed supply, a simple vacuum/pressure producer, and a timing drive apparatus that synchronizes movement of the drums with the transport apparatus and allows easy changing of the seed spacing in each row.

Abstract: A system for and a method of metering product includes an equalizing meter apparatus that more readily equalizes the distribution of product with uneven distribution systems. The metering system includes a meter roller assembly operable to meter granular product delivery between a meter box and a series of product distributors. The meter roller assembly includes a shaft in support of a series of roller sections rotatably mounted on the shaft. The roller sections include at least one fluted metering section having a series of fluted segments configured to meter granular product. The equalizing meter apparatus includes a split ring having a series of protrusions configured to engage the fluted segments of the metering section and enhance equalizing the distribution of granular product from the meter roller assembly. The split ring is operable to detach from and reconnect to the fluted metering section without disassembling the meter roller assembly.

Abstract: A hydraulic drive system provides a priority flow of hydraulic fluid to a variable rate drive system for powering the operation of the metering mechanisms before hydraulic fluid is supplied to a secondary drive mechanism for powering the operation of secondary devices, such as the fan mechanism or the loading auger. The hydraulic drive system includes a priority flow divider valve that diverts a predetermined flow rate to the variable rate drive system. The variable rate drive system includes a drive mechanism arranged in series for a plurality of metering mechanisms. The secondary drive system includes a selector valve that permits a selection between the alternative secondary devices. An alternative embodiment of the hydraulic drive system includes a counter balance valve that operates to provide a priority flow to the variable rate drive system.

Abstract: A vacuum seed metering assembly for evenly distributing seeds from a seed hopper includes a rotating perforated drum and a pair of stationary walls forming a suction area and a release area inside the drum. The suction area is adjacent a seed hopper such that individual seeds are held to apertures in the drum by suction as the apertures pass by the seed hopper. As the drum rotates, each seed is released into an associated distribution tube when the aperture passes into the release area.

Abstract: A seed metering system includes a first metering member having a first bearing surface and a second metering member having a plurality of seed engaging surfaces adapted to engage seeds and a second bearing surface positioned against the first bearing surface. The second metering member moves relative to the first metering member. At least one depression extends into the second bearing surface opposite the first bearing surface.

Abstract: A seed metering system includes a first metering member having a first bearing surface and a second metering member having a plurality of seed engaging surfaces adapted to engage seeds and a second bearing surface positioned against the first bearing surface. The second metering member moves relative to the first metering member. At least one depression extends into the second bearing surface opposite the first bearing surface.

Abstract: Vacuum seed metering apparatus is operably arranged in combination with a seed storage hopper. The seed metering apparatus includes a rotatable disc having a circular row of apertures for movement along a predetermined path during rotation of the disc. A housing is arranged in seed receiving relation relative to the seed hopper, and includes an interior divided by the disc into a seed chamber to hold seeds and a vacuum chamber extending at least partially around the path of movement of the apertures. The vacuum chamber has a leading end, a trailing end, and a vacuum exhaust port in communication with a vacuum source therebetween. The trailing end of said chamber is arranged adjacent to a seed discharge area where seeds are released from the disc, and an opening is provided proximate to the seed discharge area to enhance the release of seeds from the disc.

Abstract: A particulate matter or seed dispensing system for an agricultural implement having a mobile frame with a plurality of row units mounted to the frame. The seed dispensing system includes an upright storage hopper that is adapted to be carried by the frame and has the capacity for holding a large quantity of particulate matter such as seed. A bin is adapted to be carried on each row unit for holding a quantity of particulate matter or seed. Notably, each bin holds substantially less than the quantity of particulate matter adapted to be held in the storage hopper. A metering unit is adapted to be arranged on each row unit proximate a furrow opener of the row unit. The metering unit is arranged in material receiving relation relative to a respective bin on each row unit. The dispensing system of the present invention further includes an apparatus for delivering particulate matter from the hopper individually to each bin as a function of the quantity of particulate matter or seed material in the bins.

Abstract: A system is provided for delivering particulate material from a material storage hopper to a remote discharge station on a wheeled frame structure of an agricultural implement. The system includes a material dispensing mechanism, a connector, and an elongated material conveying tube. The dispensing mechanism is adapted to receive material from the hopper and dispense the material through an outlet conduit. The outlet conduit is directed at an angle relative to the discharge station. The conveying tube delivers material from the dispensing mechanism to the discharge station. The connector interconnects the outlet conduit to one end of the tube and has a passageway therethrough to allow material to pass from the outlet conduit to the tube. The connector is configured to direct the axis of the tube generally closer to the discharge station relative to the axis of the outlet conduit.

Abstract: A mechanism for planting agricultural seed. The mechanism has a frame to be drawn by a towing vehicle in a forward direction, a seed supply hopper on the frame, structure on the frame for directing seed from the hopper to a delivery point adjacent to a surface on underlying soil into which seed is to be planted, structure on the frame for pressing seed from the seed directing structure into underlying soil adjacent to the delivery point as the frame moves in the forward direction, and cooperating first and second soil parting structures on the frame for defining a receptacle for seed at the delivery point.

Abstract: The seed metering method and apparatus utilizes a bank of individual metering discs within a pressurized singulating chamber wherein the seed cups around the peripheral edge of each disc are communicated with an air exhaust port through internal passages in the discs, thus, causing the seeds to cling to the seed cups as the discs rotate upwardly through the collection of seeds from the pressurized tank. As the seeds reach the far side of their circular path of travel on the discs, the access of the seed cups to the exhaust ports is terminated, allowing the seeds to release from the discs and drop into strategically located venturies associated with powerful conveying air streams. The venturies have the effect of sucking the released seeds instantly into the air streams so that the regular seed spacing established by the metering discs is maintained as the seeds enter the air transferring portion of the system.

Abstract: An attachment for pneumatic seed planters in which a multiple of rows are planted simultaneously during a single pass of the planter. The attachment enables selected rows to be shut off by preventing seeds from being discharged in a particular row or rows such as when planting in overlapping rows which occurs when making a final pass when planting at the edge of a field. The attachment in one embodiment includes a plurality of manually positioned release wheels and in another embodiment includes a plurality of solenoid positioned release wheels which release the pneumatic pressure associated with a pressurized drum having holes aligned with the number of rows the planter will plant to selectively prevent seed from being discharged into selected tubes which lead to the planting shoes.

Abstract: A seeding machine has a drum and roller urged together to define a seed trough. Bristles close one end of the trough and a hopper adjacent that end feeds a continuous supply of seeds to the trough. The seeds flow along the length of the trough and are discharged at the opposite end of the trough which is open. A funnel collects the discharged seeds and returns them to the hopper. The drum is provided with a series of axially extending rows of holes which are coupled to a vacuum source as each row passes through the tumbling seeds in the trough. A single seed is attracted to each hole and is carried by the drum to a discharge location where the hole in question is disconnected from the vacuum source and instead connected to a source of pressure which then acts to eject the seed from the drum.

Abstract: A packaging apparatus and method for depositing pills into a series of containers is provided. A cylindrical rotary slat is rotatable about a first axis and comprises radially inward and outward portions, the radially outward portion defining pill apertures for receiving pills therein at a first angular position. A negative pressure system is configured to apply a negative pressure to the pill apertures to retain the pills therein. An ejection device is in communication with the pill apertures at a second angular position of the rotary slat to eject the respective pills outwardly from the pill apertures. A collection mechanism is disposed adjacent to the radially outward portion about the second angular position, and is configured to collect the pills ejected from the pill apertures and to direct the pills toward the series of containers for deposition therein.