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265 results about "Agricultural work" patented technology
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Agricultural workers typically do the following: Harvest and inspect crops by hand. Irrigate farm soil and maintain ditches or pipes and pumps. Operate and service farm machinery and tools. Spray fertilizer or pesticide solutions to control insects, fungi, and weeds. Move shrubs, plants, and trees with wheelbarrows or tractors.
Agricultural working machine
InactiveUS20090044505A1Improving visibility conditionIncrease awarenessMowersPicking devicesAgricultural scienceForage harvester
The invention relates to an agricultural working machine (1), in particular a forage harvester (2), with at least one spout (4) for conveying received and processed crop (7) to a transport vehicle (6, 25), wherein an electro-optical device (18) is provided for the direction control of the spout (4) at least during the process of conveying to the transport vehicle (6, 25), and wherein the electro-optical device (18) detects characteristic parameters (30) of the spout (4) and characteristic parameters (30) of the transport vehicle (6) and / or the agricultural working machine (1). This ensures that a control of a spout (4) of agricultural working machines (1, 2) is provided which almost completely relieves the operator of the agricultural working machine (1, 2) of the task of monitoring the spout.
Owner:AGROCOM & AGRARSYST
Route planning system and method for agricultural working machines
ActiveUS20050273253A1Reduce amountSimplify calculation stepsInstruments for road network navigationAnalogue computers for trafficWalking around obstaclesAgricultural engineering
In a route planning system and method for agricultural working machines, a defined working width is assigned to the agricultural working machines to generate driving routes in a territory, and dynamic adaptation of the planned driving route is carried out thereby ensuring that the driving route to be covered is flexibly adaptable to changing external conditions such as driving around obstacles, thereby largely relieving the operator of the agricultural working machine of the task of performing laborious steering maneuvers.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Method for creating a route plan for agricultural machine systems
ActiveUS20070233374A1Instruments for road network navigationNavigational calculation instrumentsProgram planningAgricultural engineering
For creating a route plan for a group of agricultural working machine systems for working a territory, the machine systems include route planning data determination devices and they exchange data with each other and, based on exchanged route planning data, one shared route plan is created for the particular territory. For controlling a group of agricultural working machine systems while it works a territory, one shared route plan—which has been created accordingly—is used, and a route planning system is provided for creating a route plan for a group of agricultural working machine systems to be used to work a territory.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Method of performing an agricultural work operation using real time prescription adjustment
InactiveUS20080140431A1Data processing applicationsAnalogue computers for trafficReal-time dataMedical prescription
A method of performing an agricultural work operation includes the steps of: creating a prescription for a work operation in a geographic area; determining an estimated state for the geographic area; collecting real time data corresponding to an actual state for the geographic area; comparing the estimated state with the actual state; modifying the prescription, if the actual state varies from the estimated state by a threshold amount; and executing the work operation in the geographic area using the prescription.
Owner:DEERE & CO
Route planning system for agricultural working machines
A route planning system for an agricultural working machine including at least one crop material storage unit for storing quantities of crop material transferable to forage vehicles, has a unit for generating driving routes in a territory based on a defined working width assigned to the agricultural working machine, a unit for reconciling a crop material quantity stored in the crop material storage unit depending on at least one characteristic parameter, and a unit for dynamically adapting the reconciliation to changes in the at least one characteristic parameter.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Route planning system for agricultural working machines
ActiveUS7756624B2Avoid disadvantagesInstruments for road network navigationAnalogue computers for trafficEngineeringFeature parameter
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Transfer-assistance system
InactiveUS7537519B2Simple procedureReliable transmissionDigital data processing detailsMowersGuidance systemEngineering
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Agricultural Work Management System and Crop Harvester
ActiveUS20150242799A1Easy to useEasy to measureParticular environment based servicesMowersAgricultural landQuality data
An agricultural work management system includes: a data input unit configured to receive, from an agricultural crop harvester, harvesting position data indicating a harvesting work position as agricultural land information, harvest amount data indicating a harvest amount of the agricultural crop harvested in the agricultural land, and quality data indicating the quality thereof as agricultural crop information; a database server configured to store the agricultural land information and the agricultural crop information such that they can be associated with each other; an agricultural work evaluation unit configured to perform agricultural work evaluation on the agricultural land based on the agricultural land information and the agricultural crop information; and a data output unit configured to send out the agricultural work evaluation data generated by the agricultural work evaluation unit.
Owner:KUBOTA LTD
Mobile agricultural machine
InactiveUS6152248AShorten speedSmooth conversionEngine controllersNon-deflectable wheel steeringAgricultural engineeringAgricultural work
PCT No. PCT / JP97 / 04163 Sec. 371 Date Nov. 19, 1998 Sec. 102(e) Date Nov. 19, 1998 PCT Filed Nov. 14, 1997 PCT Pub. No. WO98 / 32645 PCT Pub. Date Jul. 30, 1998A mobile agricultural machine has a pair of right and left traction members (2), a transmission (23,24), a main speed change device (68) operable to transmit at any speed ratio a driving force from an engine (21) through the transmission to the traction members so that the traction members are driven at any traveling speeds. The machine further has a steerage (26,27), and a steering device (19) operable to cause the steerage to differentiate the traveling speeds between the traction members (2). The traveling speeds are reduced in response to an extent to which the steering device (19) is operated, so that the agricultural machine running straight for an agricultural work along its running course that is being adjusted may smoothly be controlled merely by a continuous manual operation to make a spinning turn on a bare end of the farm for the next course of the work.
Owner:YANMAR CO LTD
Driver assistance system for agricultural working machines
ActiveUS20100217474A1Improve efficiencyVehicle testingAnalogue computers for trafficArithmetic logic unitDriver/operator
A driver assistance system for an agricultural working machine, in particular a combine harvester has a large number of working mechanisms, an arithmetic logic unit, and at least one display unit, in which the arithmetic logic unit may process information generated by machine-internal sensor systems, external information, and information that is storable in the arithmetic logic unit, and in which the driver assistance system overcomes—with consideration for at least a selection of the available information—critical functions of the agricultural working machine in that efficiency parameters of the agricultural working machine are optimized via interactive, natural-language communication between the operator of the agricultural working machine and the driver assistance system.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Agricultural work vehicle
InactiveUS20170322550A1Improve work efficiencyShort working hoursAgricultural machinesGuiding agricultural machinesRemote controlEngineering
An agricultural work vehicle capable of communicating with a host computer and capable of being steered by a remote control device so as to enable the agricultural work to link with the host computer and perform in an optimum work form, wherein the agricultural work vehicle is provided with a position calculation means measuring the position of the machine body, a steering actuator operating a steering device, a shifting means, and a control device controlling them. An optimum working speed and an optimum work driving value calculated from past and current weather information, field information, work information, work machine information, and crop information are transmitted from the host computer to the control device. The agricultural work vehicle is controlled and caused to work at the optimum working speed and the optimum work driving value along a set travel path.
Owner:YANMAR POWER TECHNOLOGY CO LTD
Surroundings detection device for agricultural work machines
ActiveUS20170118915A1Improve efficiencyReduce material impactLawn-mowersGuiding agricultural machinesAgricultural machineryIndustrial engineering
An agricultural work machine is provided comprising a surroundings detection device for detecting a surroundings in sections, and one or more controllable working elements, wherein the surroundings detection device generates surroundings detection signals, which can be processed in a control and regulating device assigned to the agricultural work machine, wherein the surroundings detection device is designed as a scanner, which scans the surroundings in scanning planes, and wherein each scanning plane is assigned to the control of working elements.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Driver assistance system for agricultural working machine
ActiveUS20140019018A1High-quality regulationQuality improvementAnalogue computers for trafficMowersDriver/operatorAgricultural engineering
A driver assistance system for an agricultural working machine includes at least one control / regulating unit designed to adjust and monitor working parameters, quality parameters or both, of the agricultural working machine in an automatable manner based on use of a family of characteristics stored in the control / regulating unit. A selectable process implementation strategy is specified in order to automatically monitor or adjust at least one working parameter or quality parameter or both of the agricultural working machine. The driver assistance system suggests that the process implementation strategy be changed at least when the specified setpoint value of one or more of the quality parameters cannot be reached within the preselected process implementation strategy.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Friction material and method for manufacturing friction plate by using friction material
InactiveCN103012876AImprove wear resistanceReduce hardnessOther chemical processesFriction liningNitrile rubberVulcanization
The invention provides a friction material comprising an adhesive, a reinforcing material, a friction-enhancing material, a lubricant, and a filling material. The adhesive is a mixture of liquid nitrile rubber and phenolic resin. The invention also provides a method for manufacturing a friction plate by using the friction material. According to the invention, liquid nitrile rubber is adopted as a substrate of the friction material, and the friction plate with a required shape is manufactured through extrusion granulation and vulcanization molding. The friction plate has the advantages of high abrasion resistance and low hardness. When the friction plate is used in mine hoisting machinery and agricultural working machinery, the friction plate can be processed into special shapes, and another special requirement of good weather resistance can be satisfied.
Owner:BYD CO LTD
Method and device for controlling an agricultural working machine
InactiveUS20050284119A1Optimization of economicMowersGuiding agricultural machinesAgricultural engineeringRoute planning
A method for controlling an agricultural working machine includes the step of assigning a route planning system (7) to the agricultural working machine (2) for generating driving routes (8) in a territory (1). The route planning system (7) subdivides the territory (1) into a worked territory (13) and a remaining territory area (14), and at least one parameter (17) of the agricultural working machine (2) is adapted as a function of the shape of the worked territory (13) and / or the remaining territory area (14). In this manner it is ensured that the working method of the agricultural working machine (2) or its working attachments (6) is adaptable to the shape of the particular territory (13, 14) to ensure economically efficient use of the agricultural working machine (2). A device for controlling an agricultural working machine also is provided.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Assistance system for optimizing vehicle operation
ActiveUS20140129048A1Guaranteed to workOptimize operating costDigital data processing detailsMowersArithmetic logic unitMathematical model
An assistance system that optimizes the operation of a self-propelled agricultural working machine includes a device for determining working and efficiency parameters of the machine includes an arithmetic logic unit and a display unit. The arithmetic logic unit processes information generated by machine-internal sensor systems, external information and information stored in the arithmetic logic unit. One or more mathematical models describing the working process are stored in the arithmetic logic unit and derive efficiency parameters of the working machine from the available working parameters and, with consideration for monetary interrelationships, determine the opportunity costs of the working process and visualize the opportunity costs in the display unit.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Large-area agricultural work unmanned plane
The invention relates to the agriculture plant protection technology field, and concretely relates to a large-area agricultural work unmanned plane used in agriculture plant protection. The unmanned plane comprises a fixed wing unmanned plane platform and comprises a spraying system, a navigation system, a pesticide spraying management system and a ground crop information collection system which are assembled on the fixed wing unmanned plane platform. The unmanned plane can adjust spraying the liquid dosage of the spraying system according to crop growth environments and insect disease states, and thus the appropriate spraying requirement of crops is met.
Owner:HOOAH AVIATION TECH CO LTD
Transfer-assistance system
InactiveUS20060094487A1Simple and loss-freeAvoid disadvantagesAnalogue computers for trafficMowersGuidance systemEngineering
A transfer-assistance system for controlling a crop discharge flow from an agricultural harvesting machine has a transfer device provided in an agricultural working machine and carrying out a crop discharge flow; a transfer device cover assigned to said transfer device on one end; a transport device to which a crop is transported; means for determination of a relative position; means for controlling the crop discharge flow; and a driving guidance system.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Method and device for optimizing operating parameters of an agricultural working machine
InactiveUS20070005209A1Easy to operateEasy procedureAnalogue computers for trafficMowersIndustrial engineeringStorage cell
In a method and a device for carrying out the method to optimize operating parameters of an agricultural working machine, an optimization program map being assigned to each adjustable operating parameter in a memory unit, optimization program map A being subdivided into sub-program maps, and the task of optimizing the sub-program maps being transmitted to individual agricultural working machines; in this manner, by dividing up the work to be carried out, the time required to find the optimum operating parameters of an agricultural working machine can be reduced considerably.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
A system and a method for determining a trajectory to be followed by an agricultural work vehicle
ActiveUS20190239416A1Shorten the timeWork at highNavigational calculation instrumentsGuiding agricultural machinesEngineeringSupport system
The present invention relates to a support system for determining a trajectory to be followed by an agricultural work vehicle, when working a field, said system comprises:a mapping unit configured for receiving:i) coordinates relating to the boundaries of a field to be worked; andii) coordinates relating to the boundaries of one or more obstacles to be avoided by said work vehicle; wherein said one or more obstacles being located within said field;a capacity parameter unit configured for receiving one or more capacity parameters relating to said working vehicle;a trajectory calculating unit configured for calculating an optimized trajectory to be followed by said work vehicle; wherein said optimized trajectory is being calculated on the basis of said coordinates received by said mapping unit; and one or more of said one or more capacity parameters received by said capacity parameter unit.
Owner:AGRO INTELLIGENCE APS
Route planning system and method for agricultural working machines
ActiveUS20080195270A1Rapid responseDifficult to maneuverInstruments for road network navigationNavigational calculation instrumentsEnvironmental resource managementAgricultural engineering
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
System for reducing compaction of soil
ActiveUS20120323452A1Reduce riskEasy to integrateDigital data processing detailsSuperstructure subunitsCarrying capacityAgricultural engineering
In order, e.g., to achieve a solution which assists a farmer in working land in a way which reduces the risk of soil compaction of the land there is, among others, disclosed a method of determining a work trajectory to be followed by an agricultural work vehicle. The method includes accessing a soil carry capacity map of an area of land to be worked by the agricultural work vehicle, receiving load data of the agricultural work vehicle so as to determine the agricultural work vehicle load and determining the work trajectory to be followed by the agricultural work vehicle. The work trajectory is determined by correlating the soil carry capacity map and the load data of the agricultural work vehicle, so as to optimize that the area to be worked with low carry capacity is worked with low agricultural work vehicle load.
Owner:AARHUS UNIV
Driver assistance system for agricultural working machines
ActiveUS8406964B2Improve efficiencyAnalogue computers for trafficComputer controlArithmetic logic unitDriver/operator
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Work machine and unloading system for unloading an agricultural product from a work machine
Owner:DEERE & CO
Agricultural work machine having an unloading system for unloading an agricultural product
ActiveUS20100009731A1Smooth rotationConveyorsAnalogue computers for trafficControl systemAgricultural engineering
The invention is directed to an agricultural work machine for performing harvesting operations. The agricultural work machine includes a support structure. An unloading system is coupled to the support structure and is configured to transport an agricultural product received from a hopper to an off-machine location. The unloading system includes a transfer assembly having a discharge chute. A positioning system is configured to adjust at least one of an elevation, a length and a rotational position of the transfer assembly to position the discharge chute. A control system is configured to automatically locate the discharge chute from a stowed position to a desired unload position of a plurality of preset unload positions upon receiving an operator input via an operator input device.
Owner:DEERE & CO
Agricultural working machine
A self-propelled working machine has working units having adjustable parameters and traveling at a ground speed, and a device for regulating the ground speed according to at least two travel strategies.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Information inference for agronomic data generation in sugarcane applications
InactiveUS20200337232A1MowersVolume/mass flow measurementAgricultural scienceAgricultural engineering
A method for mapping an agricultural crop in a field is provided. The method comprising receiving signals, with a control unit on an agricultural machine, from a yield sensor, which senses a yield characteristic of the crop, and a processing sensor, which senses a processing characteristic of the crop, associated with an agricultural work machine; determining the presence of a void crop plant using the received signals; determining a location of the void crop plant using at least a time and a location of the agricultural work machine; and generating a void crop map showing the location of the void crop within the field.
Owner:DEERE & CO
Creation of image databases for image evaluation
InactiveUS20100121541A1Avoid disadvantagesAnalogue computers for trafficCrop conditionersImage evaluationComputer science
For creating an image database for an image evaluation procedure, preferably within an agricultural content, the individual images in the image database are generated during the working process of an agricultural working machine by at least one camera system assigned to the agricultural working machine, and the individual images generated by the at least one camera system are linked to specific data on the working process of the agricultural working machine, and every individual image, which is linked to specific data, is stored in the image database in a manner such that it may be repeatedly called up and edited.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Method and system for determining work trajectories for a fleet of working units in a harvest operation
InactiveUS20180232674A1Minimize soil compactionPrevent travelResourcesSoil-working methodsWork unitPath plan
A method and system for determining path plans to be followed by a fleet of agricultural working units during a harvest operation includes receiving a first set of input parameters related to a crop field and receiving a second set of input parameters related to an available fleet of working units. The fleet of working units includes a harvesting machine and a crop carting unit. A computer simulation of a harvest operation is executed based upon the first and second sets of input parameters. From the simulation, path plans are generated for at least two mobile working units.
Owner:AGCO INT GMBH
Agricultural work machine
ActiveUS20200015416A1Convenient ArrangementImprove reliabilityImage enhancementImage analysisAgricultural scienceImaging processing
An agricultural work machine has a crop collection arrangement for separating and collecting crops from field vegetation, which crop collection arrangement has at least one crop cutting device, a crop conveying device arranged downstream thereof and a crop intake device arranged downstream thereof, and having a control device which has at least one sensor unit for optically detecting a crop flow, an image processing unit for processing images which are generated by the sensor unit based on the optically detected crop flow, and a data output unit for displaying the images processed by the image processing unit. The image processing unit generates a velocity characteristic map and a directional change characteristic map based on the images generated by the sensor unit. The two characteristic maps are utilized jointly or each individually by the control device to control processes in the agricultural work machine and / or in the crop collection arrangement.
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
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