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公开(公告)号：US11647687B2
公开(公告)日：2023-05-16
申请号：US17096154
申请日：2020-11-12
发明人： Jason T. Czapka , Kevin D. McKee , Kevin M. Smith , Robert J. Longua , Keith W. Wendte , Trevor Stanhope , Marvin A. Prickel
CPC分类号： A01B69/008 , A01B63/14 , G05D1/0278 , G05D1/0246 , G05D1/0255 , G05D1/0257 , G05D2201/0201
摘要： In one aspect, a system for controlling the direction of travel of agricultural implements may include a work vehicle having a vehicle-based controller configured to control an operation of a valve provided in operative association with the work vehicle. The system may also include an agricultural implement configured to be towed by the work vehicle. The implement may include a sensor configured to detect an operational parameter indicative of a direction of travel of the implement. The implement may also include an actuator configured to adjust the direction of travel of the implement, with the actuator being fluidly coupled to the valve such that the valve is configured to control an operation of the actuator. The implement may further include an implement-based controller configured to initiate control of the operation of the valve based on sensor data received from the sensor to adjust the direction of travel of the implement.
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公开(公告)号：US10649474B2
公开(公告)日：2020-05-12
申请号：US16376259
申请日：2019-04-05
摘要： A pre-metering system for feeding different types of seed into a seed meter of a planter includes separate feeder wheels that are selectively rotated to deliver different types of seed from on-row storage into the seed meter at a given time. The feeder wheels may be supported by a feeder wheel carrier that may also support various wall and ramped structures, such as upright divider walls and sloped walls that maintain separation between the different types of seeds in the on-row storage and direct the different types of seed toward the individual feeder wheels.
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公开(公告)号：US10149428B2
公开(公告)日：2018-12-11
申请号：US15652854
申请日：2017-07-18
发明人： Keith W. Wendte , Brian T. Adams , Jason T. Czapka
摘要： A method for planting multiple types of seed and rapidly switching between the types being planted in a single planting pass of a planting session of row-crop planting that includes a seed meter. The seed meter has a split seed meter reservoir with a pair of seed meter chambers flanked by or next to a pair of seed disks. Activation and deactivation of the seed disks within the seed meter are synchronized to selectively deliver one type of seed from one of the seed meter chambers for delivery out of a single seed tube of the seed meter, which may provide absolute and instantaneous on-the-go seed switching within a single row from each seed meter.
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公开(公告)号：US20160165794A1
公开(公告)日：2016-06-16
申请号：US14568572
申请日：2014-12-12
发明人： Jason T. Czapka , Benjamin A. Coats
CPC分类号： A01C21/005 , A01C7/046 , A01C19/02
摘要： The present invention is directed to a twin-row planter configured to plant different seed types in different zones of an agricultural field. The planter may be a bulk-fill planter having multiple row segments with a pair of row units and a corresponding pair of seed meters at each row segment respectively receiving seeds of a first and a second type from centrally located compartments of a bulk fill tank(s) for planting in the different zones. A control system controls the planter to plant seeds of the first and/or second seed type based on which zone of the field the planter is planting at a given time. The control system primes the seed meters, making them ready for seed release, and maintains both seed meters at each row segment in a primed condition with the different seed types to allow for rapid switching between seed type deliveries when the planter reaches different zones of the field requiring different seed types.
摘要翻译： 本发明涉及一种双排种植机，其被配置为在农田的不同区域种植不同的种子类型。 播种机可以是具有多个行段的批量填充播种机，其具有一对行单元和在每个行段处分别接收来自批量填充槽的中心位置的隔间的第一和第二类型的种子的相应的一对种子表（ s）用于种植在不同的区域。 控制系统控制种植者根据播种者在给定时间种植的田地的哪个区域种植第一种和/或第二种子种子的种子。 控制系统启动种子计数器，使其准备种子释放，并且在具有不同种子类型的初始条件下将每个行段的种子计数器维持在允许在种植者到达不同区域的种子类型分配之间的快速切换 需要不同种子种类的场。
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公开(公告)号：US20160143212A1
公开(公告)日：2016-05-26
申请号：US14554552
申请日：2014-11-26
发明人： Keith W. Wendte , Chad M. Johnson , Scott A. Long , Brian T. Adams , Marvin A. Prickel , Jason T. Czapka , Brian T. Anderson , Michael J. Connors , Darian E. Landolt
IPC分类号： A01C7/12
CPC分类号： A01C21/005 , A01C7/046 , A01C7/082 , A01C15/006
摘要： A system is provided for planting multiple types of seed and automatically switching between the varieties during planting in a single planting pass of a planting session of row-crop planting an agricultural field. The system may include a selector assembly arranged between a multi-compartment on-row hopper and a seed meter at each row unit of a planter. A control system controls selector valves of the selector assembly to switch from releasing of seeds of a first type from the on-row hopper the seed meter to releasing of seeds of a second type from the on-row hopper to the seed meter for providing a switchover of seeds being planted from the seed meter, from the first to the second type when the seed meter cross a boundary between different zones of the agricultural field.
摘要翻译： 提供种植多种种子的系统，并在种植农业田间作物种植阶段的单一种植过程中自动切换品种。 该系统可以包括布置在多隔间一排料斗和播种机的每行单元处的种子计量器之间的选择器组件。 控制系统控制选择器组件的选择阀，以从第一类型的种子从种子计量器的排放料斗转移到第二种类的种子从排队料斗释放到种子计量器，以提供 当种子计量器越过农田不同区域之间的边界时，从种子计数器种植的种子从第一种类型切换到第二种类型。
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公开(公告)号：US20210059097A1
公开(公告)日：2021-03-04
申请号：US17096154
申请日：2020-11-12
发明人： Jason T. Czapka , Kevin D. McKee , Kevin M. Smith , Robert J. Longua , Keith W. Wendte , Trevor Stanhope , Marvin A. Prickel
摘要： In one aspect, a system for controlling the direction of travel of agricultural implements may include a work vehicle having a vehicle-based controller configured to control an operation of a valve provided in operative association with the work vehicle. The system may also include an agricultural implement configured to be towed by the work vehicle. The implement may include a sensor configured to detect an operational parameter indicative of a direction of travel of the implement. The implement may also include an actuator configured to adjust the direction of travel of the implement, with the actuator being fluidly coupled to the valve such that the valve is configured to control an operation of the actuator. The implement may further include an implement-based controller configured to initiate control of the operation of the valve based on sensor data received from the sensor to adjust the direction of travel of the implement.
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公开(公告)号：US20200170178A1
公开(公告)日：2020-06-04
申请号：US16782589
申请日：2020-02-05
发明人： Chad M. Johnson , Johnathon Dienst , Marvin A. Prickel , Grant MacDonald , Jason T. Czapka , Michael J. Connors , Christopher Schoeny
摘要： A multiple variety planter is provided that has a direct vacuum system that allows for planting multiple varieties of seed while reducing occurrences of mis-planting events or planting inconsistencies such as multiples and skips by providing highly controllable seed meter vacuum performance characteristics that are controllable on a row-by-row basis. The direct vacuum system may include a vacuum unit at each row unit of the planter to apply a vacuum pressure to a seed meter at the row unit. Each vacuum unit may be individually and variably controlled to apply different vacuum pressures based on which seed variety is being planted with the respective seed meter at a given time.
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8.发明申请公开(公告)号：US20200045869A1
公开(公告)日：2020-02-13
申请号：US16057110
申请日：2018-08-07
摘要： In one aspect, a method for adjusting the down force applied to a row unit of an implement during the performance of a planting operation within a field may include receiving, by a computing device, soil composition data associated with a soil composition of soil within the field and determining a moisture content of the soil within the field. The method may also include calculating a soil plasticity factor associated with the soil within the field based on the soil composition data and the moisture content of the soil and adjusting a down force applied to at least one row unit of the implement based on the soil plasticity factor.
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公开(公告)号：US20190235534A1
公开(公告)日：2019-08-01
申请号：US16376213
申请日：2019-04-05
摘要： A pre-metering system for feeding different types of seed into a seed meter of a planter includes separate feeder wheels that are selectively rotated to deliver different types of seed from on-row storage into the seed meter at a given time. The feeder wheels may be supported by a feeder wheel carrier that may also support various wall and ramped structures, such as upright divider walls and sloped walls that maintain separation between the different types of seeds in the on-row storage and direct the different types of seed toward the individual feeder wheels.
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公开(公告)号：US20180208058A1
公开(公告)日：2018-07-26
申请号：US15416031
申请日：2017-01-26
发明人： Jason T. Czapka , Kevin D. McKee , Kevin M. Smith , Robert J. Longua , Keith W. Wendte , Marvin A. Prickel
IPC分类号： B60K31/00 , A01C7/20 , A01C19/02 , A01C7/10 , A01B59/042
摘要： In one aspect, a system for providing implement-based speed control for a work vehicle may include a planter controller provided in operative association with a planter towed by the work vehicle and a vehicle controller provided in operative association with the work vehicle. The planter controller may be configured to access an input associated with at least one predetermined threshold value for an operating parameter of the planter and monitor the operating parameter relative to the predetermined threshold value(s) as the planter is being towed at a current ground speed of the work vehicle. In addition, when the operating parameter differs from the predetermined threshold value(s), the planter controller may be configured to adjust a speed control request transmitted to the vehicle controller to cause the current ground speed of the work vehicle to be automatically increased or decreased between predetermined maximum and minimum speed values set for the work vehicle.
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