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公开(公告)号：US20240130278A1
公开(公告)日：2024-04-25
申请号：US17969833
申请日：2022-10-19
申请人： Deere & Company
IPC分类号： A01D41/127 , A01D41/12 , G01G13/24
CPC分类号： A01D41/127 , A01D41/1208 , G01G13/24
摘要： One or more techniques and/or systems are disclosed for automating the collection of product harvested from a site, such as grain from a field, and filling truck trailer for transport off site. These techniques can help operations that want to improve efficiency, while reducing field compaction and other issues related to weather or environmental conditions. A predetermined level of product can be identified for the target truck trailer, and an optimized fill method can be determined for filling the truck trailer efficiently using one or more mobile transport containers moving product from the field. A sensor array can detect an amount of the product disposed in the mobile transport container during transfer, and used to fill the mobile transport container to a predetermined level based at least on the optimized fill method. The mobile transport container is then used to fill the target truck-trailer container to its predetermined level.
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公开(公告)号：US20230276735A1
公开(公告)日：2023-09-07
申请号：US17653652
申请日：2022-03-06
申请人： DEERE & COMPANY
CPC分类号： A01D90/10 , G01G15/006 , G01F23/292
摘要： Systems and methods for monitoring a weight of agricultural material, such as grain, unloaded from a first vehicle, such as a harvester (e.g., a combine harvester), to a second vehicle, such as a grain cart, and stopping transfer of the agricultural material when a sensed weight of the unloaded agricultural material contained in the second vehicle meets or exceeds a selected amount are disclosed. Example systems and methods may also include monitoring a fill level of agricultural material unloaded into the second vehicle simultaneously with monitoring the weight of unloaded agricultural material.
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公开(公告)号：US20210307229A1
公开(公告)日：2021-10-07
申请号：US16838260
申请日：2020-04-02
申请人： DEERE & COMPANY
摘要： A control system for controlling an implement that is movable between a work mode and a transport mode. The control system includes a source of hydraulic fluid, a first actuator and a second actuator. The first and second actuators are fluidly coupled to the source and disposed parallel to one another. A sensor detects movement of the first and second actuators between their retracted and fully extended positions, and a control valve is disposed in communication with the sensor and in fluid communication with the first and second actuators. As the implement moves to its transport mode, the sensor detects movement of the first and second actuators towards their fully extended positions. The control valve inhibits movement of the first and second actuators before either actuator reaches its fully extended position.
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公开(公告)号：US10660256B2
公开(公告)日：2020-05-26
申请号：US15613601
申请日：2017-06-05
申请人： Deere & Company
发明人： Eric R. Funk , Matt D. Bartelson , Quintin D. Rigert , Grant J. Wonderlich , Matthew L. Spencer , Pranay K. Bajjuri
摘要： A towed agricultural machine includes a converter, configured to convert a first voltage potential generated by a generator to a second voltage potential. The second voltage potential powers a component of the towed agricultural machine. Further, the towed agricultural machine also includes a switch that senses the absence of the second voltage potential from the converter and switches to powering the subcomponent with a second voltage potential received from a source external to the towed agricultural machine. The second voltage potential output by the converter can also be combined, on a power bus, with the second voltage potential from the external source or another source.
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公开(公告)号：US20200068779A1
公开(公告)日：2020-03-05
申请号：US16121348
申请日：2018-09-04
申请人： Deere & Company
摘要： A row unit for a work vehicle includes a row unit frame with a closer frame. The closer frame defines a longitudinal axis and a transverse axis. The closer frame is supported for rotational movement about a substantially vertical steering axis to vary a turning angle between the longitudinal axis the vehicle longitudinal axis. The row unit includes a closer implement assembly with first and second closer implements and a walking beam construction. The first and second closer implements are attached to opposite areas of the walking beam construction. The walking beam construction is rotationally attached to the closer frame to support rotation of the closer implement assembly about the transverse axis. The first and second closer implements are configured to move ground material into a ground opening from opposites sides as the work vehicle moves across the field.
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公开(公告)号：US20190124824A1
公开(公告)日：2019-05-02
申请号：US15799855
申请日：2017-10-31
申请人： Deere & Company
IPC分类号： A01C7/20
摘要： A row unit for a seeding machine includes a depth sensor coupled to the frame. The depth sensor is configured to generate signals corresponding to a depth of a furrow. The row unit also includes a controller configured to receive the signals, and a downforce adjustment mechanism coupled to the frame and to the controller. The controller is configured to activate the downforce adjustment mechanism to adjust a downforce on the frame based on the signals received by the controller.
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公开(公告)号：US20240224859A9
公开(公告)日：2024-07-11
申请号：US17969259
申请日：2022-10-19
申请人： Deere & Company
IPC分类号： A01D41/127 , G06Q50/02 , G07C5/00 , G07C5/08 , H04W4/40
CPC分类号： A01D41/1275 , A01D41/1272 , G06Q50/02 , G07C5/008 , G07C5/0816 , H04W4/40
摘要： One or more techniques and/or systems are disclosed for automating the collection aggregation, and processing of data relating to harvesting or dispersion of an agricultural product. During harvesting and planting operations, data related to the product harvested or planted can be collected, aggregated, and used to improve the operation, and to help identification of the product at point of sale or point of dispersion. Further, certain operations can be automated during the harvesting or planting, such as automatic deployment of a field cart to offload/load product from/to the agricultural vehicle in the field. Additionally, load data can be automatically collected, aggregated, and identified, to follow the product through all stages.
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公开(公告)号：US11937531B2
公开(公告)日：2024-03-26
申请号：US16895253
申请日：2020-06-08
申请人： Deere & Company
CPC分类号： A01C21/005 , A01C5/062 , A01C7/06 , A01C23/007 , A01M7/0089 , A01C7/08 , A01M9/0092
摘要： Locations of seeds in a field can be identified using event-based processing or frequency-based processing. A material is applied to the field, based upon the seed locations.
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公开(公告)号：US11825762B2
公开(公告)日：2023-11-28
申请号：US17062802
申请日：2020-10-05
申请人： DEERE & COMPANY
CPC分类号： A01B69/024 , A01B79/005
摘要： An agricultural row unit adapted to be moved over soil by an agricultural planter to clear crop residue includes a residue clearing disk or brush. The row unit may include a motor to drive rotation of a crop residue disk or brush. The agriculture row unit may also include a controller configured to adjust the operating speed of the motor in response to factors internal and/or external to the agricultural row unit. The factors may include at least one of a speed of the agricultural planter along the row, a height of crop residue disk or brush the relative to a surface of the soil, a height of the crop residue disk or brush relative to a surface of the soil, amount of crop residue in the row, and a downforce pressure on the row unit.
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公开(公告)号：US11730078B2
公开(公告)日：2023-08-22
申请号：US17212733
申请日：2021-03-25
申请人： Deere & Company
摘要： A row unit for a work vehicle includes a row unit frame with a closer frame. The closer frame defines a longitudinal axis and a transverse axis. The closer frame is supported for rotational movement about a substantially vertical steering axis to vary a turning angle between the longitudinal axis the vehicle longitudinal axis. The row unit includes a closer implement assembly with first and second closer implements and a walking beam construction. The first and second closer implements are attached to opposite areas of the walking beam construction. The walking beam construction is rotationally attached to the closer frame to support rotation of the closer implement assembly about the transverse axis. The first and second closer implements are configured to move ground material into a ground opening from opposites sides as the work vehicle moves across the field.
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