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公开(公告)号:WO2019046851A1
公开(公告)日:2019-03-07
申请号:PCT/US2018/049368
申请日:2018-09-04
Applicant: AG LEADER TECHNOLOGY
Inventor: MYERS, Allen , GILBERT, Douglas
Abstract: The disclosed apparatus, systems and methods relate to devices, systems and methods for the selective application of down pressure or downforce to a row unit. Each row unit has a dual-action actuator which is in fluidic communication with the hydraulic system for independent control of the supplemental downforce. The pressure line can be directly routed to the lift chamber for a constant supply of up pressure, with down pressure selectively applied to the down chamber for accurate control of the supplemental downforce system.
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公开(公告)号:WO2013106685A1
公开(公告)日:2013-07-18
申请号:PCT/US2013/021196
申请日:2013-01-11
Applicant: AG LEADER TECHNOLOGY, INC. , SELL, Dennis
Inventor: SELL, Dennis
IPC: G08B21/00
CPC classification number: G06Q50/02 , G06K2017/0045
Abstract: A tracking device for assisting in traceability of grain includes a plastic body, an RFID chip disposed within the plastic body, and a weight comprised of a ferromagnetic material disposed within the plastic body. A method provides for dispensing tracking devices into a stream of grain so as to associate identifying information with the stream of grain. A system includes a dispensing device configured to singulate and dispense tracking devices into a flow of grain.
Abstract translation: 用于辅助谷物追溯的跟踪装置包括塑料体,设置在塑料体内的RFID芯片以及由设置在塑料体内的铁磁材料构成的重物。 一种方法提供将跟踪装置分配到谷物流中,以便将识别信息与粒子流相关联。 一种系统包括分配装置,其被配置为将跟踪装置分割成颗粒流。
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公开(公告)号:WO2012135094A2
公开(公告)日:2012-10-04
申请号:PCT/US2012/030522
申请日:2012-03-26
Applicant: AG LEADER TECHNOLOGY , ZIELKE, Roger R.
Inventor: ZIELKE, Roger R.
CPC classification number: A01D41/1275 , A01D41/127
Abstract: A method of predicting the number of passes a harvesting machine can complete within a field without unloading grain from a grain tank of the harvesting machine includes determining a reference pass, the reference pass having a reference pass amount of crop, an optional reference pass distance, and a reference pass spatial location. The method further includes determining an amount of crop in the grain tank of the harvesting machine. The method further includes calculating a number of predicted passes from a capacity of the grain tank of the harvesting machine, the amount of crop in the grain tank of the harvesting machine, and the reference pass amount of crop and displaying the number of predicted passes.
Abstract translation: 一种预测收割机在场内可以完成的通过次数的方法,而不从收割机的粮仓中卸载谷物的方法包括确定参考通过,参考通过具有作物的参考通过量,可选的参考通过距离, 和参考通过空间位置。 该方法还包括确定收获机的粮仓中的作物量。 该方法还包括从收获机的谷物罐的容量,收获机的谷物罐中的作物量以及作物的参考通过量计算预测的通过次数,并显示预测通过次数。
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公开(公告)号:WO2010063000A1
公开(公告)日:2010-06-03
申请号:PCT/US2009/066002
申请日:2009-11-26
Applicant: AG LEADER TECHNOLOGY, INC. , ZIELKE, Roger , CANNON, Will , WITT, Ryan , IRWIN, Thomas
Inventor: ZIELKE, Roger , CANNON, Will , WITT, Ryan , IRWIN, Thomas
IPC: A01C7/04
Abstract: Control apparatus for a pneumatic seed meter having a seed disc that uses a pneumatic pressure differential to hold and release seed on a rotating disc. The control apparatus is controlled to disrupt the pressure differential in an area of the rotating disc to selectively disrupt planting of seed by the seed meter to, for example, reduce overlap planting.
Abstract translation: 一种具有种子盘的气动种子计量器的控制装置,该种子盘使用气压差来保持和释放种子在旋转盘上。 控制装置被控制以破坏旋转盘的区域中的压差,以选择性地破坏种子计种子种植种子,例如减少重叠种植。
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公开(公告)号:WO2019164919A1
公开(公告)日:2019-08-29
申请号:PCT/US2019/018737
申请日:2019-02-20
Applicant: AG LEADER TECHNOLOGY
Inventor: GILBERT, Douglas , FARRINGTON, Ron , HOWARD, John
Abstract: The disclosed apparatus, systems and methods relate to fluid distribution systems. The fluid distribution systems being made up of a plurality of positive displacement pumps disposed on a fluid distribution manifold and proximate to the tank and the point of product discharge. The system optionally has a valve system for precision control of fluid discharge.
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6.
公开(公告)号:WO2019070820A1
公开(公告)日:2019-04-11
申请号:PCT/US2018/054118
申请日:2018-10-03
Applicant: AG LEADER TECHNOLOGY
Inventor: GILBERT, Douglas , WESTBROOK, Jeff , HARTOGH, Alex
Abstract: The devices, systems, and methods herein use air pressure to dispense seed into the ground in a controlled manner. In certain embodiments, a valve is actuated to push a single seed out of a seed chamber. The seed can be conveyed from the metering housing and through a seed delivery apparatus to the furrow at high speed. The rapid conveyance from the seed chamber to the furrow by the precisely controlled air pulse eliminates the variation from known metering and delivery technologies and enables higher planting speeds.
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公开(公告)号:WO2012134723A3
公开(公告)日:2012-10-04
申请号:PCT/US2012/027697
申请日:2012-03-05
Applicant: AG LEADER TECHNOLOGY , ZIELKE, Roger R. , HOWARD, John F.
Inventor: ZIELKE, Roger R. , HOWARD, John F.
IPC: A01D75/18
Abstract: A combine bin level monitor may include a yield monitor to determine how much grain has been added to the combine tank, a container weighing system (e.g. scales on a grain cart) that measures the amount of grain unloaded from the combine tank and wirelessly transfers the amount to the combine bin level monitoring system. The system further includes a software routine in the combine bin level monitoring system that calculates and displays the bin level by adding grain accumulated by the yield monitor and subtracting grain accumulated by the container weighing system from the last known amount of grain in the combine tank. The accumulated grain is the amount accumulated since the last time the amount of grain in the combine tank was known.
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公开(公告)号:US20250133977A1
公开(公告)日:2025-05-01
申请号:US18929309
申请日:2024-10-28
Applicant: Ag Leader Technology
Inventor: Alan F. Barry , Owen Laumbach
IPC: A01B63/111 , A01B69/00 , G01B7/00 , G01P3/50
Abstract: An agricultural implement control system, comprising at least one position sensor in association with at least one actuator and a processor in communication with the at least one position sensor configured to determine a position of the at least one actuator. The system where the at least one position sensor comprises a magnetometer and a magnet. The system including a controller wherein is controller is configured to start and stop an implement operation based on the position of the at least one actuator.
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公开(公告)号:US20240381803A1
公开(公告)日:2024-11-21
申请号:US18665305
申请日:2024-05-15
Applicant: Ag Leader Technology
Inventor: Nick Wagner
IPC: A01B69/04 , G05D1/224 , G05D1/248 , G05D1/648 , G05D101/15 , G05D105/15 , G05D107/20
Abstract: Devices, systems, and method for generating agricultural guidance comprising defining a first non-straight path, mapping a second path adjacent to the first path, the second path having less than a threshold amount of crowding of the first non-straight path and less than a threshold amount of gap between the first non-straight path and second path, iteratively mapping subsequent paths path having less than a threshold amount of crowding of an adjacent pass and less than a threshold amount of gap between adjacent paths until a straight path is mapped, and commanding a steering system for traversal of the first non-straight path, second path, and subsequent paths.
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10.
公开(公告)号:US20240065156A1
公开(公告)日:2024-02-29
申请号:US18238344
申请日:2023-08-25
Applicant: Ag Leader Technology
Inventor: Tony Woodcock , Roger Zielke , Nathan Risius , Allen Myers
IPC: A01D41/127
CPC classification number: A01D41/1275 , A01D41/1272 , A01D41/1277
Abstract: The disclosed apparatus, systems and methods relate to automatic calibration systems, methods and devices for use with vehicle systems such as grain cart and combine vehicle systems to calibrate the yield monitor via collected calibration load profile data that is processed and used to calibrate and recalibrate the system automatically.
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