Entries |
Document | Title | Date |
20080209878 | Combine harvester power management control - A system and method of controlling maximum available engine power of a combine harvester wherein the engine drives the harvester and additionally powers a threshing mechanism for separating harvested crop into grain and crop residue and at least one further crop processing subsystem that may be selectively configured and disengaged, including a straw chopper engageable for chopping the crop residue and propelling the chopped residue from the harvester, structure configurable for directing the crop residue into the chopper or to bypass the chopper, utilizing a controller for automatically reducing the maximum available engine power as a function of the status of the engagement of the subsystems, particularly the chopper and the configuration of the associated structure. | 09-04-2008 |
20090044505 | AGRICULTURAL WORKING MACHINE - The invention relates to an agricultural working machine ( | 02-19-2009 |
20090049817 | BALER WITH AUTOMATIC SENSOR CALIBRATION - A baler comprises a baling chamber and a sensor arrangement. The sensor arrangement comprises at least one sensor arranged to provide information about a mechanical property of a bale built in the baling chamber and a control unit receiving signals from the sensor. The control unit is operable to automatically calibrate the signals from the sensor based upon at least one signal from the sensor received in at least one known state of the sensor. | 02-26-2009 |
20090188226 | Dynamic Tactical Steering Feedback - A dynamic tactical feedback system for a turf maintenance vehicle includes an input device that detects a steering angle and/or a ground speed of the turf maintenance vehicle. The input device transmits an input signal correlative to the steering angle and/or ground speed of the turf maintenance vehicle. The system also includes an output device that affects a steering resistance, a turning ratio, a speed limit, the ground speed and/or a turning angle limit of the turf maintenance vehicle. The system additionally includes a controller that receives the input signal and outputs a control signal to the output device based on the input signal so as to change the steering resistance, the turning ratio, the speed limit, the ground speed and/or the turning angle limit of the turf maintenance vehicle based on the input signal. A method of controlling the turf maintenance vehicle is also disclosed. | 07-30-2009 |
20090193777 | Harvesting Machine Combination For The Utilization Of Plant Remains - A harvesting machine combination for the utilization of harvested plant remains is provided and includes a combine with an outlet for harvested crop remains, a self propelled forage harvester that includes a conveyor to take over the harvested crop remains from the outlet of the combine, a discharge arrangement for the harvested crop remains, an engine for the drive of the conveyor and a container to take up the harvested crop remains delivered by the discharge arrangement. The combine is equipped with a transmitting arrangement for the transmission of position data and/or operation direction and speed data of the combine. The forage harvester is equipped with a receiving arrangement that interacts with an automatic steering and speed input arrangement of the forage harvester that can be operated on the basis of the data received by the receiving arrangement in order to permit the forage harvester to follow the combine automatically. | 08-06-2009 |
20090313962 | Cleaning Shoe Tilt Control - A system is provided for controlling the angle of tilt of a cleaning shoe in an agricultural harvester. The cleaning shoe is automatically tilted by a microcontroller at least in partial response to signals the microcontroller receives from a grain loss detector that indicates the amount of grain lost from the cleaning shoe. | 12-24-2009 |
20100000192 | Mower Mounted Trimmer - A mower and trimmer assembly is provided which permits normal mowing operations while also allowing the user to trim using an attached line-type trimmer. The assembly includes a mower and a separate trimmer. A coupling assembly interconnects the trimmer assembly and the power source of the mower. The coupling assembly includes a switch-controlled electromagnetic clutch for selectively creating a driving connection between power source and the cutting head of the trimmer assembly. The coupling assembly also includes a safety mechanism that prevents the trimmer from being powered during a mower operating condition. | 01-07-2010 |
20100005768 | ADAPTIVE SOFT START SYSTEM FOR MOWER BLADE CLUTCH ENGAGEMENT - An adaptive soft start system for mower blade clutch engagement includes an engine speed sensor providing engine speed inputs to a microcontroller that provides electrical power to an electromagnetic clutch for engaging an engine to at least one mower blade. The microcontroller repeatedly computes the rate of change of engine speed during mower blade clutch engagement and modulates the electrical power to the electromagnetic clutch each time the rate of change of engine speed is outside minimum or maximum thresholds. | 01-14-2010 |
20100043369 | DEVICE AND METHOD FOR REDUCING TIRE WEAR ON AN AGRICULTURAL VEHICLE - An agricultural work machine having a chassis with an operating direction and a transport system coupled to the chassis. The transport system includes a plurality of wheels including a first wheel and a wheel repositioning system. The wheel repositioning system is operatively connected to the first wheel. The wheel repositioning system is configured to adjust a position of the first wheel in a direction substantially normal to the operating direction while the chassis is moving in the operating direction. | 02-25-2010 |
20100064649 | WORK VEHICLE HAVING CONVEYANCE MECHANISM WITH BLOWER - A work vehicle includes: a container; a conveyance mechanism configured to convey an object to the container using a force of wind generated by a blower; and an evaluation unit configured to evaluate a conveyance state of the conveyed object to the container. The evaluation unit has a drive load detecting function of detecting a drive load of the blower, and a conveyance state determining function of determining whether the conveyance state reached a predetermined conveyance state, based on the detected drive load. | 03-18-2010 |
20100071329 | Control system for an agricultural harvesting machine - A control system is described for a combine harvester having a crop processing system, a control panel for enabling an operator of the combine harvester to set a plurality of operating parameters of the crop processing system that affect the harvesting performance, and a plurality of sensors for determining prevailing values of crop quality parameters. The control system comprises a data processor having a display ( | 03-25-2010 |
20100095644 | AGRICULTURAL HARVESTER HAVING AUTOMATED TREE SENSING AND SHAKING DEVICE AND METHOD - An automatically operated agricultural tree harvesting machine having systems for automatically steering, propelling and stopping the harvester machine to shake each tree, eliminating the need for the operator to steer or manually engage the shaker head. The system comprises a series of sensors to determine the location of each tree and a system for controlling the steering of the harvester and to determine the distance moved. | 04-22-2010 |
20100107584 | AGRICULTURAL HEADER PRESENCE SENSOR WITH TRACTION CONTROL - An agricultural combine for supporting an agricultural header and carrying that agricultural header to a field to harvest a crop. The combine includes a chassis, front and rear drive wheels, a hydraulic motor, a device for sensing and a controller. The front and rear drive wheels support the chassis. The hydraulic motor is drivingly coupled to the front wheels. The device for sensing senses a presence of a header mounted to the combine. The controller is configured to monitor the device for sensing and to change the specific displacement of the hydraulic motor dependent upon the presence of the agricultural header. | 05-06-2010 |
20100115902 | Tractor And Baler Interaction System - An agricultural power control system including a moving element, a power source, a signal generating element and a torque modifying device. The moving element is configured to engage a quantity of crop material in a cyclical manner. The power source conveys power to the moving element. The signal generating element is configured to provide a signal relating to an anticipated quantity of crop material prior to the moving element engaging the quantity of crop material. The torque modifying device is configured to cause the power source to alter an amount of torque delivered to the moving element dependent upon the signal. | 05-13-2010 |
20100263345 | CUTTER-MIXER-FEEDER - Provided is a cutter-mixer-feeder (CMF) for producing, transporting and discharging fodder. The CMF includes a mobile platform, a chopper assembly for harvesting at least one raw material and production of fodder, a container for receiving at least one of the raw material and fodder, at least one auger for chopping and mixing the fodder, at least one conveyer belt for discharging the fodder to livestock, a drive unit for providing power for at least one of the above; and a control system. Based on the data, the control system is adapted to dynamically match power distribution of the drive unit to any one of the above elements relative to the desired load exerted thereon. The mobile platform has first and second wheel axles for individual and independent manipulation by the control system. The chopper assembly has an elongated chopper member having a central axis and fitted with a spiral blade extending around a central axis. The chopper member has a non-uniform pitch. The distances between adjacent blade portions of the spiral blade increase inwardly to axially accelerate loose material from respective ends of the elongated chopper member towards a central portion thereof. | 10-21-2010 |
20100275563 | Unloading System For An Agricultural Harvester - An unloading system for an agricultural harvester, includes a grain tank ( | 11-04-2010 |
20100287899 | Unload Rate Control For An Unloading System In An Agricultural Harvester - An agricultural harvester includes a support frame and a hopper coupled to the support frame. The hopper is configured to store an agricultural product during a harvesting operation. An unloading system is coupled to the support frame. The unloading system is configured to transport agricultural product received from the hopper to an off-machine location. The unloading system includes a metering gate, a transfer conveyance, at least one sensor, and an electrical processing circuit. The metering gate is positioned near a bottom of the hopper and in communication with an interior of the hopper. The transfer conveyance has an inlet end and a discharge end. The inlet end is in communication with the metering gate. The at least one sensor provides an output signal representing an operating parameter associated with an unload rate of agricultural product through the transfer conveyance during an unloading operation. The electrical processing circuit is coupled to the metering gate and the at least one sensor. The electrical processing circuit controls a position of the metering gate, dependent upon the output signal. | 11-18-2010 |
20100293912 | AGRICULTURAL HARVESTER WITH PROPULSION LOAD SHIFTING BETWEEN DUAL ENGINES - An agricultural harvester includes a first power unit which is couplable with a first primary load. The first primary load includes a threshing system load. A second power unit has a threshold power output and is couplable with a second primary load. The second primary load includes a propulsion load. A first motor/generator is mechanically coupled with the first power unit. A second motor/generator is mechanically coupled with the second power unit. The second motor/generator and the first motor/generator are electrically coupled together. At least one electrical processing circuit is coupled with each of the first motor/generator and the second motor/generator. The at least one electrical processing circuit is configured for selectively transferring electrical power from the first motor/generator to the second motor/generator, when the second power unit is at or above the threshold power output. | 11-25-2010 |
20100293913 | AGRICULTURAL HARVESTER WITH DUAL ENGINE FAILURE POWER TRANSFER SYSTEM - An agricultural harvester includes a first power unit which is couplable with a first primary load. The first primary load includes a threshing system load. A first motor/generator is mechanically coupled with the first power unit. A first clutch is mechanically coupled between the first power unit and the first primary load. A second power unit is couplable with a second primary load. The second primary load includes a propulsion load. A second motor/generator is mechanically coupled with the second power unit and electrically coupled with the first motor/generator. A second clutch is mechanically coupled between the second power unit and the second motor/generator. | 11-25-2010 |
20110072773 | AUTOMATIC DISPLAY OF REMOTE CAMERA IMAGE - A farm vehicle includes a crop gathering mechanism to convey harvested crop material to a crop flow path passing internally through at least part of the vehicle. The vehicle includes a vehicle data bus and a plurality of control modules operatively connected to the vehicle data bus and configured to monitor information on the vehicle data bus and to act according to such information. An electronic operator module is configured to monitor the states of operator controls and to broadcast information on the vehicle data bus specifying such states. Additionally, video cameras positioned within the vehicle face the crop flow path and are operably connected to a graphic display. A graphic display control module includes a processor configured to control the display of images on the graphic display for selective display of images from the video cameras based upon information from the vehicle data bus. | 03-31-2011 |
20110083411 | Unloading Conveyor Suspension System - A suspension system for an unloading conveyor of an agricultural harvester vehicle, has a first support configured to hold the unloading conveyor in a vertical unloading position; a second support configured to hold the unloading conveyor in a horizontal unloading position; a control circuit coupled to the first and second supports, wherein the control circuit is configured to selectively engage at least one gas charged hydraulic accumulator to one of the first support and the second support to thereby spring-load the unloading conveyor in the vertical or the horizontal direction (or both). | 04-14-2011 |
20110239605 | Swather with Automatic Reel Control - In a swather formed by a tractor and attached heeder for cutting standing crop to form a swath, reel speed and optionally draper speed are controlled relative to ground speed by a control system including a manually operable input and display available to the operator. The control system can be used in an automatic mode to set an index value for an actual difference in reel speed relative to ground speed and to vary reel speed accordingly. In this mode a manually operable control varies the index. The control system can be switched by the operator to manual in which case the same control varies the actual reel speed. Minimum reel speed can be set by the same control and when operative the automatic system does not allow reel speed to fall below the minimum set value despite the values of index and ground speed. A crop-lodged switch is also provided which when operated acts to move the header to a lowered position and the move the reel to a forward most and lowermost position in a single operation controlled by the single switch. | 10-06-2011 |
20120266580 | LAWN MOWER - The invention relates to a lawn mower ( | 10-25-2012 |
20130104509 | METHODS OF CONTROLLING A LAWN MOWER HAVING ELECTRIC DRIVE AND BLADE MOTORS | 05-02-2013 |
20130152535 | MODULAR ELECTRIC DISC CUTTERBAR AND CONTROLLER - An electric motor-driven rotary disc cutter module for a cutterbar in an agricultural harvester. In one embodiment, each rotary disc module includes an electric motor driver. Individual cutterhead modules are staggered fore and aft along the cutterbar to provide continuous cutting across the lateral width of the cutterbar without requiring synchronized rotation of the cutterheads. Individual speed and/or rotational direction adjustment of each cutterhead enables optimized crop cutting performance and/or crop movement within the header. A control system may be included to monitor performance and manage individual operation of the cutterhead modules. In a second embodiment, a pair of cutterheads are powered by a single electric motor wherein rotational input for the second cutterhead is transferred by a simple geartrain. The pair of cutterheads is combined into a modular arrangement with the modules being staggered fore and aft on the cutterbar to provide a continuous lateral cutting swath. | 06-20-2013 |
20130152536 | LAWNMOWER SAFETY - The invention relates to safety improvements for mowers incorporating a chipper, and/or catcher. In one aspect the invention provides safety improvements that only allow operation of the chipper when the mower is below a predetermined threshold ride height. In another aspect, the mower includes one or more side skirts to prevent body parts from entering the cutting zone under the mower. In a still further aspect, the mower has a rear flap including a sub-flap. The mower is arranged so that the sub flap remains closed when a catcher is installed. | 06-20-2013 |
20130180225 | BEARING THERMOMETER SYSTEM FOR A PIECE OF EQUIPMENT - The present invention is a bearing thermometer system that includes a plurality of temperature displays that provide a digital indication of a current temperature reading of one or more bearings associated with a piece of bearing related equipment that is typically agricultural equipment. The bearing thermometer system also includes a plurality of digital thermometers that digitally indicate on the temperature display the current temperature of the one or more bearings and a plurality of wire leads that are secured to the one or more bearings and the digital thermometers and the temperature displays wire leads that place the one or more bearings in communication with the digital thermometers and the temperature displays. | 07-18-2013 |
20130199146 | CORDLESS MOWER INCLUDING COOLING AIR FLOW ARRANGEMENT - A cordless mower includes a deck, a rechargeable battery, a blade for cutting grass, a blade motor and a drive motor. The deck is supported by front and rear wheels and has a top side, a bottom side, a front end and a rear end. The rechargeable battery is supported on the deck. The blade is on the bottom side of the deck and is coupled with a blade motor. The drive motor is connected to the rear wheels for driving said rear wheels to move the mower. The drive motor is located in a chamber at the rear of the mower adjacent the rear wheels. The chamber has an opening therein to allow air to flow through. | 08-08-2013 |
20130205734 | Reduction in Average Stubble Length of a Sickle Cutter System - In a sickle cutting system, it has been found that a significant reduction in average stubble length, which is calculated based on the distance crop is pushed forwardly without cutting occurring, can be obtained by a combination of one or more of the features where the cutting stroke is reduced from the conventional length of 3.0 inches to a value of the order of 2.0 inches; the length of the cutting edge of each knife blade is increased to a length greater than 2.2 inches; the width at the rear of the ledger surface of each guard is increased to greater than 1.0 inches; and the front edge of the blade is formed with an apex to shed crop material to one or other side of the apex. | 08-15-2013 |
20130227922 | Arrangement And Method For The Automatic Transfer Of Crops From A Harvesting Machine To A Transport Vehicle - An arrangement for the automatic transfer of agricultural crops from a harvesting machine to a transport vehicle has an image capture device, which optically detects one or more features of the transport vehicle. A computer controls an actuator to adjust a transfer device relative to the harvesting machine and/or to change the position of the loading container relative to the harvesting machine based on signals of the image capture device. The computer continually sets up, with the aid of the signals of the image capture device, a virtual movement model of the loading container and controls the actuator with the aid of extrapolated data for an expected position of the loading container derived from the movement model, if the signals of the image capture device are no longer sufficient to recognize the transport vehicle because of an impairment of the visibility conditions. | 09-05-2013 |
20130333343 | Swather with Floating Header - A tractor has hydraulically driven wheels at a cab end and castor wheels at an engine end. It can be driven cab forward in a working mode with a header on the forward end. It is rotated to engine forward in the transport position for more stable higher speed travel. There is provided a float module with adjustable and calibrated springs on the header which allows the header to float relative to the lift system on the tractor. The float force is adjusted by raising and lowering the lift system in dependence on an angle measurement of the lift position. The lift system includes a lift cylinder and tilt cylinder controlled to change cutter angle while maintaining a sight line to the cutter bar for the operator. | 12-19-2013 |
20140041352 | Automatic Header Electronic Pitch Control - An agricultural machine has a harvesting header mounted on a feeder house for use in severing crops at desired elevation above a ground surface and feeding the crop to a thresher. The feeder house pivots about an axis to raise and lower the header, and the header pivots on the feeder house to adjust the fore/aft pitch angle of the header relative the feeder house so as to alter the angle of its cutterbed. A position sensor produces a signal that is representative of the rotational position of the feeder housing. A header pitch sensor produces signal that is representative of the fore/aft pitch angle of the header relative the feeder house. A header control system maintains a constant cutter bed angle as the header moves along an arc while being raised and lowered by adjusting the header pitch angle in response to movement of the feeder house. | 02-13-2014 |
20140047810 | Self-Propelled Agricultural Harvesting Machine Having A Crop Attachment Which Is Pivotable About A Vertical Axis - A self-propelled harvesting machine includes a chassis supported on driven front ground wheels and steerable rear ground wheels. A crop harvesting attachment is supported on steerable driven wheels and is mounted to the front of the harvesting machine for pivoting about an upright axis. The harvesting attachment delivers harvested crop to an intermediate conveyor which feeds the crop to an input conveyor of the harvesting machine. The harvesting attachment includes a power operated steering actuator and is steered b a steering control device of the harvesting machine. | 02-20-2014 |
20140059990 | Work Vehicle with a Mower Unit - A work vehicle includes wheels and a mower unit that are driven by power from an engine, and a mower driving detecting section for detecting power transmission condition to the mower unit. An isochronous controlling section controls the engine in an isochronous control mode for maintaining an engine rotational speed at a predetermined fixed value, independently of an engine load. A droop controlling section controls the engine in a droop control mode for varying the engine rotational speed in dependence on the engine load. If power is transmitted to the mower unit, the isochronous control mode is selected. | 03-06-2014 |
20140075903 | SELF-ADJUSTING OBJECT DEFLECTOR FOR AN AGRICULTURAL HARVESTER FEEDER - A feeder assembly for an agricultural harvester, including a first shaft, a second shaft opposite the first shaft, a chain extending around the first shaft and the second shaft, wherein the chain is configured to convey agricultural through the agricultural harvester, and a self-adjusting object deflector assembly positioned between the first shaft and the second shaft, wherein the self-adjusting object deflector assembly comprises a deflector biased against the chain and configured to block the agricultural material from interfering with a connection between the chain and the first shaft. | 03-20-2014 |
20140116017 | CONTROL SYSTEM FOR AN IMPLEMENT WITH A ROTARY COMPONENT - A control system is provided for an implement such as a mower having a rotary blade driven by a gear box which is driven by a PTO shaft of a vehicle which is coupled to the mower. The vehicle has a drivetrain which drives the PTO shaft. The control system includes an acceleration sensor for sensing vibrations of the blade and generating a blade vibration signal. A PTO speed sensor generates a PTO shaft speed signal. A control unit is connected to the sensors and to the drivetrain. The control unit generates, as a function of the speed signal, an expected acceleration value representing a blade loss condition and an expected acceleration value range. The control unit compares the vibration signal to the range, and the control unit stops the drivetrain from rotating the blade if the vibration signal is within the range. | 05-01-2014 |
20140150391 | Rotary Crop Harvesting Machine with Cutter Bar Tilt Control - A crop header has generally horizontal flail disks mounted for driven rotation about generally upright axes of a cutter bar. A tilting system is provided for tilting the cutter bar about an axis transverse to the machine so as to tilt the cutting plane from a generally horizontal position forwardly and rearwardly. A sensor is provided which is responsive to upward and downward floating movement of the cutter bar relative to the support frame and is arranged to analyze changes in the signal to determine times when the cutter bar is moving upwardly when the cutter bar is tilted rearwardly, times when the cutter bar is moving downwardly when the cutter bar is tilted forwardly and times when the cutter bar is remaining at a constant height. | 06-05-2014 |
20140208708 | Combination of a towing vehicle and an agricultural harvesting machine drawn thereby - A combination of a towing vehicle and an agricultural harvesting machine drawn by the towing machine is provided. The harvesting machine includes at least one working assembly for conveying crop (G), for processing crop (G) or both. The harvesting machine also includes a working connection to the towing vehicle in order to be supplied with drive power by the towing vehicle in order to operate the at least one working assembly and a control device can be operated in a harvesting mode in order to specify a ground speed (v) for the combination depending on ascertained operating parameters of the harvesting machine and the towing vehicle. | 07-31-2014 |
20140215983 | SELF-PROPELLED AGRICULTURAL HARVESTING MACHINE - A self-propelled agricultural harvesting machine such as a forage harvester includes a front harvesting attachment for picking up crop from a field as well as one or more working mechanisms for processing and conveying the crop. At least one functional device assigned to the harvesting machine can be adjusted with respect to one or more parameters for the purpose of adapting to different conditions of use. The machine includes a control device that operates in a field initial-cutting mode in order to specify at least one parameter setting for at least one of the functional devices so that the parameter setting the harvesting machine can be brought into a configuration that is suitable for the initial cutting of the field. | 08-07-2014 |
20140215984 | Method for Setting the Work Parameters of a Harvester - The automatic adjustment of a combine harvester ( | 08-07-2014 |
20140215985 | AGRICULTURAL HARVESTING MACHINE - An agricultural harvesting machine embodying a forage harvester includes a comminution assembly with a drum equipped with a plurality of knives. The drum is set into rotation opposite a stationary shear bar in order to comminute crop fed in a region of a cutting gap formed by knives and the shear bar during the harvesting operation. A device controls a rotational speed (n) of the drum at least during a maintenance procedure of the comminution assembly, depending on a property of the drum. | 08-07-2014 |
20140230391 | PER PLANT CROP SENSING RESOLUTION - At least one sensor carried by a mobile machine senses a sensed forage crop attribute value independent of plant population for an individual forage plant. A processing unit derives a derived forage crop attribute value based on the sensed forage crop attribute value. | 08-21-2014 |
20140230392 | STRIPPER PLATE ADJUSTMENT - A harvester comprises a first stripper plate and a second stripper plate spaced from the first stripper plate by a channel, and at least one actuator to move the first stripper plate and the second stripper plate based upon at least one of sensed crop attribute values or derived crop attribute values. | 08-21-2014 |
20140250849 | LOAD CONTROL SYSTEM AND METHOD FOR AN AGRICULTURAL HARVESTER - A system and method for controlling a load on an agricultural harvester ( | 09-11-2014 |
20140260148 | Selectively Eradicating Plants - A method of selectively eradicating plants includes generating images of multiple plants arranged in a bed using a camera mounted to a mobile chassis moving along the bed, determining respective locations of the multiple plants from the generated images, selecting from among the multiple plants one or more target plants to be eradicated, and eradicating the one or more target plants by accelerating a blade of a rotary cutter to strike the one or more target plants as the mobile chassis moves along the bed, and to decelerate the blade to avoid eradicating unselected plants as the mobile chassis moves along the bed, wherein the rotary cutter is carried by the mobile chassis and rotatable about an axis extending in the direction along which the mobile chassis is moved. | 09-18-2014 |
20140283492 | HYBRID ELECTRIC TURF MOWER WITH POWER SHED AND POWER BOOST - A turf mower has one or more electrically powered cutting units and a traction drive system that is operatively powered by an internal combustion engine. A motor generator is also powered by the engine and is operatively connected to the engine and the traction drive system. A battery pack stores electrical energy and is charged by the motor generator during normal mowing on flat ground. When mowing on hillsides with increased mechanical power requirements above that supplied by the horsepower of the engine, a control system first removes the load imposed by the cutting units by supplying the electrical energy to the cutting units from the battery pack instead of the motor generator. If that is insufficient, the control system then uses energy from the battery pack to power the motor generator as a motor to supply additional mechanical power for use by the traction drive system. | 09-25-2014 |
20140290199 | CONTROL ARRANGEMENT AND METHOD FOR CONTROLLING A POSITION OF A TRANSFER DEVICE OF A HARVESTING MACHINE - Present invention is an adjustable transfer device for unloading processed crop onto a container of a transport vehicle including a control arrangement with an electronic control unit, among other integrated components. Electronic control unit calculates position of expected point of incidence of crop flow on the container within field of view of optical image capture device, displays image of container together with symbol representing calculated expected point of incidence of crop flow on container on display, receives adjustment inputs from user interface for adjusting position of actuator and thus of adjustable transfer device, updates position of symbol in image on display, receives confirmation input from user interface once symbol in image on display is in appropriate position, derives at least one feature in image representing container, and tracks container within output signal of image processing system based on retrieved image feature and controls actuator accordingly to fill container with crop. | 10-02-2014 |
20140298765 | Header - A header is formed with a middle section disposed on a main frame and at least two side sections disposed adjacent to the middle section on the main frame ( | 10-09-2014 |
20140311113 | METHODS FOR IMPROVING THE ROBUSTNESS OF AN AUTOMATED UNLOADING SYSTEM - System utilizes stereo cameras to sense the position of a tractor-drawn grain cart relative to a combine during the unloading (on-the-go) process. The sensing system also detects the fill level of grain in the cart and adjusts the relative position of the tractor to the combine to achieve an even fill to the desired fill level. | 10-23-2014 |
20140331631 | STALK SENSOR APPARATUS, SYSTEMS, AND METHODS - Referring now to the drawings, wherein like reference numerals designate identical or corresponding parts through-out the several views, FIG. | 11-13-2014 |
20140338298 | HARVESTER WITH PREDICTIVE GROUND SPEED REGULATION - A combine harvester ( | 11-20-2014 |
20140373497 | ROBOTIC LAWNMOWER - A lift detection arrangement ( | 12-25-2014 |
20150089912 | AGRICULTURAL COMBINE WITH WINDROW CONTROL CIRCUIT - An agricultural combine ( | 04-02-2015 |
20150305241 | COMBINATION OF A TOWING VEHICLES AND A HARVESTING MACHINE DRAWN THEREBY - A combination of a towing vehicle, such as a tractor, and an agricultural harvesting machine drawn thereby, such as a baler or a self-loading forage wagon, operates to detect whether the harvesting machine is in a harvesting situation (S | 10-29-2015 |
20150319925 | ADJUSTABLE GATHERING CHAIN ASSEMBLY FOR A HEADER OF AN AGRICULTURAL HARVESTER - An adjustable gathering chain assembly for a header of an agricultural harvester is disclosed as is a header including such an assembly and methods for adjusting the length of the gathering chain assembly. The assembly includes a drive unit, a driven unit spaced from and movable with respect to the drive unit and an endless gathering chain extending between the drive unit and the driven unit. An adjustment unit including an idler member in engagement with the gathering chain is operable to move the idler member with respect to the drive unit in order to move the driven unit between first and second positions relative to the drive unit whereby the header may effectively harvest both standing crop and downed or lodged crop depending on harvesting conditions. | 11-12-2015 |
20160000008 | HARVESTING MACHINE CAPABLE OF AUTOMATIC ADJUSTMENT - A harvesting machine capable of automatic adjustment, comprising a plurality of acoustic material flow sensors, a control system, a processor, and application software, wherein the plurality of acoustic material flow sensors are mounted internal to the harvesting machine at points of crop material flow and are capable of sensing an amount of crop material passing by them, wherein the control system is capable of adjusting a plurality of internal elements of the harvesting machine, wherein the software is hosted on the processor, and the processor is operatively coupled to the control system and the acoustic material flow sensors, wherein the software uses information sensed by the acoustic material flow sensors to determine if the internal elements of the harvesting machine are set for optimal machine performance, and the software sends commands to the internal elements of the harvesting machine in order to improve the machine performance. | 01-07-2016 |
20160007525 | Energy Harvesting Wireless Sensor Network | 01-14-2016 |
20160007526 | SLIP CONTROLLING BELT TENSION SYSTEM | 01-14-2016 |
20160088800 | BALER WITH MASS FLOW SENSING ASSEMBLY AND METHOD OF INITIATING STUFFER TRIP - A baler having a compression system for forming a bale. The baler also has a feed system having a pack mode for accumulating the crop in a pre-compression chamber and a lift mode for conveying the crop to the compression system. The baler also has a sensor arrangement having at least one sensor generating a signal, the at least one sensor being coupled to the feed system. The signal corresponds to a crop load on the feed system. A control unit is configured to receive the signal from the sensor arrangement and initiate the lift mode based on at least the signal. | 03-31-2016 |
20160113199 | Corn Header Including Kernel Sensor for a Combine Harvester - A corn header includes a plurality of harvesting units to separate corn ears from corn stalks. Each harvesting unit has a deck plate assembly, and an actuator assembly to adjust a width of a stalk receiving channel by adjusting a position of at least a deck plate of the deck plate assembly. A kernel sensor can generate a signal representative of the presence of kernels detached from the ears during the separation of the corn ears from the corn stalks by the harvesting units and a control unit to receive the signal from the kernel sensor and generate an actuator control signal for controlling the actuator assemblies of the plurality of harvesting units, thereby controlling the width of the stalk receiving channels of the harvesting units. | 04-28-2016 |
20160113200 | ACTIVE HEADER CONTROL - A combine harvester with a chassis, an implement coupled to the chassis, and a hydraulic system. The hydraulic system includes plural hydraulic cylinders coupled to the chassis and operative to cause movement of the implement, and a cylinder circuit coupled to the plural hydraulic cylinders. The cylinder circuit includes an actuable valve configured to enable hydraulic fluid flow through the plural hydraulic cylinders to enable the movement of the implement and a control system. The control system includes one or more sensors, each configured to provide a signal based on a motion of the chassis, and a controller configured to receive the signals from the one or more sensors and cause actuation of the actuable valve to cause the plural hydraulic cylinders to move the implement based on the signals to counter the motion of the chassis. | 04-28-2016 |
20160131162 | HYDRAULIC CONTROL SYSTEM FOR CONTROLLING A MOVEABLE DEVICE - A control system for controlling a moveable device includes at least one hydraulic actuator associated with the moveable device, at least one position sensing device to determine the position of the moveable device or the actuator, or both, and a hydraulic control system, including an electronic control unit, for controlling the actuator. For performing a control method, the hydraulic control system is configured to deliver pressurized hydraulic fluid to the actuator, the hydraulic fluid being pressurized at most to a predetermined maximum pressure, and the control system is adapted to regulate the predetermined maximum pressure based on the determined position. According to an example, the moveable device is a boom of a working machine. According to a further example, the actuator is a hydraulic cylinder or motor. | 05-12-2016 |
20160183451 | ELECTRIC MOWER APPARATUS AND METHOD OF USE - A battery-operated mower is described that includes a chassis supporting a first drive wheel and a second drive wheel, a battery pack, a first electric drive wheel motor interconnected to the first drive wheel and second electric drive wheel motor interconnected to the second drive wheel; one or more electric blade motors; an electric cooling fan in fluid communication with at least one of the first electric drive wheel motor and second electric drive wheel motor; one or more controllers for controlling the rotational speed of the first electric drive wheel motor, the second electric drive wheel motor, and the blade motors; and a left control actuator in communication with a first throttle sensor and a right control actuator in communication with a second throttle sensor, wherein the first throttle sensor and second throttle sensor are in communication with the one or more controllers. | 06-30-2016 |
20160183463 | CONTROL ARRANGEMENT AND METHOD FOR CONTROLLING A POSITION OF A TRANSFER DEVICE OF A HARVESTING MACHINE - Present invention is an adjustable transfer device for unloading processed crop onto a container of a transport vehicle including a control arrangement with an electronic control unit, among other integrated components. Electronic control unit calculates position of expected point of incidence of crop flow on the container within field of view of optical image capture device, displays image of container together with symbol representing calculated expected point of incidence of crop flow on container on display, receives adjustment inputs from user interface for adjusting position of actuator and thus of adjustable transfer device, updates position of symbol in image on display, receives confirmation input from user interface once symbol in image on display is in appropriate position, derives at least one feature in image representing container, and tracks container within output signal of image processing system based on retrieved image feature and controls actuator accordingly to fill container with crop. | 06-30-2016 |
20160249530 | HYDRAULIC ARRANGEMENT FOR A LIFTING UNIT | 09-01-2016 |