Abstract: Systems and methods are provided for determining a leaf-to-stem ratio of a crop automatically from an image of the crop. An agricultural vehicle may include a crop analysis system having a computing device and an imaging device for capturing an image of a crop. The computing device analyzes images acquired by the imaging determine to determine a leaf-to-stem ratio of the crop.

Abstract: In order to optimize strength, wear, and picking efficiency, a cotton picker spindle may comprise a first end oppositely disposed from a second end. The spindle may comprise a plurality of barbs disposed about a surface of the body. Each of the barbs may comprise barb attributes comprising barb width, leading angle, trailing angle and barb depth. One or more of the barb attributes may change from the first end towards the second end. Barb spacing may also be varied.

Abstract: Systems and methods for selectively cooling a vehicle fluid are disclosed. Particularly, systems and methods for selectively cooling axle fluid of a vehicle are disclosed. By selectively cooling the axle fluid, energy is conserved by avoiding continuously circulating the axle fluid through a cooling system when a temperature of the axle fluid does not satisfy a selected criteria. The systems and methods also disclose selectively heating a fluid, such as an axle fluid, such as upon startup of the vehicle, and selectively cooling the axle fluid once operation of a power source of the vehicle, such as an engine of the vehicle, has ceased.

Abstract: A drive assembly for a work vehicle has a drive housing, including a first housing element forming a reaction member, a drive shaft, a planetary gear set coupled to the drive shaft and configured to selectively rotate an output element. The planetary gear set has an input component, an output component and a reaction component. One or more input clutch arrangements at an input side of the drive assembly are configured to selectively interface with the planetary gear set to effect a rotation speed of the output element. A control clutch arrangement interfaces with the reaction member and the reaction component. The control clutch arrangement is configured to selectively couple and decouple the reaction member from the reaction component to damp a torque increase transmitted to the output element.

Abstract: A shift group for a power shift transmission includes a summation unit having a planetary stage and a branching coupling assigned to the planetary stage. The summation unit is designed such that a mechanical power is transmitted from a first shaft to a second shaft. A first power path and a second power path are provided. In a first shifting state, the power is transmitted via the first or the second power path, and in a second shifting state, the power is transmitted via both the first and the second power paths. The shift group also includes individually shiftable transmission units each comprising a different transmission ratio, where a first transmission unit is disposed in the first power path and a second and a third transmission unit are disposed in the second power path.

Abstract: One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.

Abstract: A system and method of fault detection based on a detailed waveform analysis is presented for transient and steady-state fault operation of 3-? DAB converter. Main symptoms of the converter during normal and fault conditions have been identified and a unique pattern in DC bias of phase currents under fault mode is noted. The logic-based fault diagnosis scheme is used to detect the fault and identify the faulty transistor.

Abstract: A vehicle brake system includes a first main cylinder with a first main cylinder connection and a first actuating device with a first actuating connection. The first main cylinder connection is in flow-connection to the first actuating connection, and the first actuating device is operable with the first main cylinder. A first brake circuit is provided between a pump and a first wheel cylinder, where the pump in the first brake circuit is operable to generate pressure and move a fluid within the first brake circuit. A first valve device is provided in the first brake circuit where the first valve device is movable between a first configuration in which a flow connection is produced between the pump and the first wheel cylinder, and a second configuration in which a flow connection between the pump and the first wheel cylinder is prevented.

Abstract: An improved discretionary current input circuit includes a switch sensing an operating condition of a tractor and having a first state if the operating condition is not satisfied and a second state if the operating condition is satisfied, and a microcontroller that deactivates at least one function of the tractor if the switch is in the first state. The switch draws a nominal current except during specified time intervals that are shorter than the time for drawing the nominal current. A power transistor is connected through a diode and resistor to the switch. The power transistor normally is in an off condition, and is powered during the specified time intervals to an on condition to increase current above the nominal current to a threshold through the switch.

Abstract: Systems, methods, and apparatuses for operating a machine using energy stored in a compress gas are disclosed. Energy stored in the compressed gas may be used to pressurize a fluid, such as transmission fluid, and the pressurized fluid may be used to effectuate an operation of the machine, such as a transmission, and the operation of the machine may involve shifting of a transmission. The gas may be compressed with another fluid that is different from the fluid used to operate the machine, and the two fluid may be prevented from being mixed together.

Abstract: A method for controlling the operation of an attachment includes coupling the attachment to a tractor via a power lift comprising two lower link arms and detecting a pull point as a geometrical intersection of imaginary extensions of both lower link arms based on reference angles. The method further includes determining the reference angles by an optical capture of the lower link arms, and controlling the operation based on the detected pull point.

Abstract: A camera calibration tool for calibrating one or more cameras of a mobile machine comprising calibration targets and a net. Each of the calibration targets comprises identifiable indicia. The net is adapted to be coupled to the mobile machine. The net has one or more configurations that define predetermined target locations, with location markers, in a predetermined layout. The calibration targets are positioned respectively at the predetermined target locations in the predetermined layout to calibrate the one or more cameras by use of the calibration targets.

Abstract: Systems and apparatuses for routing resources may include an adapter coupled to a conduit, such as to an end of a conduit. The adapter may include a central passage extending along and concentrically disposed about a central longitudinal axis. The adapter may include a first end portion that includes a plurality of apertures that are circumferentially arranged about the central longitudinal axis and extend transversely relative to the central longitudinal axis; a tapered portion that tapers about and along the central longitudinal axis; and a first grooved portion disposed between the first end portion and the tapered portion.

Abstract: Systems and methods for controlling a configuration of a bale chute of a baler and, particularly, a square baler are disclosed. In some implementations, methods include determining a condition of a baler to determine whether a bale chute of the baler is to be extended or retracted.

Abstract: One or more techniques and/or systems are disclosed for a clutch configuration and/or clutch operation. The clutch configuration includes an arrangement having a transmission input shaft having a conduit therethrough and a rotating clutch drum configured to rotatably couple to the transmission input shaft and operate independent of the transmission input shaft. The rotating clutch drum has a conduit complementary to the conduit of the transmission input shaft. The clutch arrangement further includes a bearing spacer between the transmission input shaft and the rotating clutch drum, wherein the bearing spacer has a conduit complementary to the conduit of the transmission input shaft and the conduit of the rotating clutch drum. The conduits of the bearing spacer, the transmission input shaft, and the rotating clutch drum define a clutch apply pressure path to control actuation of the rotating clutch drum.

Abstract: A harvesting machine includes a header configured to gather harvested material into the harvesting machine during a harvesting operation, a conveyance subsystem configured to convey the harvested material from the harvesting machine to a receiving vehicle during the harvesting operation, an image capture system comprising at least one optical sensor, and a control system configured to determine a position of the receiving vehicle relative to the harvesting machine, determine an image magnification factor based on the determined position, and display, on a display device, an image of a portion of the receiving vehicle based on the image magnification factor.

Abstract: A sensor arrangement for detecting a density of harvested crops deposited as silage in a silo includes a source of a pressurized gaseous medium and an opening connected by a line to the source and which is movable along a surface of the silage. The gaseous medium is guided out of the opening from the source into the silage. The arrangement further includes a sensor for detecting a property of the medium flowing through the line, and an evaluation device connected to the sensor for providing an output signal containing information based on the signal of the sensor regarding the density of the silage.

Abstract: A method for assisting a compaction-appropriate distribution of harvested material in a flat silo includes providing a silo vehicle having a control unit, ascertaining a dry-substance density to be achieved via the control unit, determining a maximally producible compaction pressure via the control unit, ascertaining a maximally permissible layer thickness via the control unit for the implementation of a distribution-and-compaction process, determining a layer thickness currently being applied during the implementation of the distribution-and-compaction process in a location-specific manner via a GPS receiver, comparing the maximally permissible layer thickness and the layer thickness currently being applied in the location-specific manner via the control unit in order to ascertain a target layer thickness, and driving a regulating device of a distribution tool provided on the silo vehicle to assimilate the layer thickness currently being applied to the target layer thickness via the control unit in an automa

Abstract: A cable channel for receiving at least one cable includes a first cable housing and a second cable housing. The first cable housing includes a first connector and the second cable housing includes a first mating connector releasably connected to the first connector arranging the first and second cable housings together.

Abstract: An agricultural system automatically detects a turn pattern and automatically identifies a next path that will be taken through the field. The agricultural system automatically controls the machine through the next turn that navigates the machine from a current path to the identified next path. This continues until a land size has been completed at which point the agricultural system identifies a next land in a field.