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    Towable agricultural implement having automatic steering system
    1.
    发明授权
    Towable agricultural implement having automatic steering system 有权

    公开(公告)号：US09849909B2

    公开(公告)日：2017-12-26

    申请号：US12615830

    申请日：2009-11-10

    Applicant: Guoping Wang ,  Keith Wendte ,  Charles Johnson ,  Marvin Prickel ,  John Posselius

    Inventor： Guoping Wang ,  Keith Wendte ,  Charles Johnson ,  Marvin Prickel ,  John Posselius

    IPC: G05D1/00 ,  B62D13/00 ,  B62D13/04 ,  A01B69/00

    CPC classification number: B62D13/04 ,  A01B69/004 ,  B62D13/005

    Abstract: A steering system for a towable implement includes a steering sensor, an implement steering controller, a steering control valve, a steering cylinder, and an implement steering mechanism that steers the implement. The steering sensor measures, directly or indirectly, the angular position of the steerable wheels of the implement. The implement steering controller processes feedback from the steering sensor and with a desired steering angle, outputs a steering control signal that is input to the steering control valve. The steering control valve controls the flow of hydraulic fluid to the steering cylinder, which, in turn, powers the implement steering mechanism to turn the wheels of the implement. The steering system may be operated in various control modes, such as, a transportation steering mode, a corner and 180 turn steering mode, a swath tracking steering mode, crab steering mode, and a manual steering mode, which allows manual control of the steering system.

    System and method employing short range communications for communicating and exchanging operational and logistical status information among a plurality of agricultural machines
    8.
    发明申请
    System and method employing short range communications for communicating and exchanging operational and logistical status information among a plurality of agricultural machines 有权
    使用短距离通信的系统和方法，用于在多个农业机器之间通信和交换操作和后勤状态信息

    公开(公告)号：US20100042297A1

    公开(公告)日：2010-02-18

    申请号：US12228370

    申请日：2008-08-12

    Applicant: Christopher A. Foster ,  Riccardo Morselli ,  Olivier Arnel Vanhercke ,  Guoping Wang ,  Bart M.A. Missotten ,  Bert Juul Frans Paquet ,  John H. Posselius

    Inventor： Christopher A. Foster ,  Riccardo Morselli ,  Olivier Arnel Vanhercke ,  Guoping Wang ,  Bart M.A. Missotten ,  Bert Juul Frans Paquet ,  John H. Posselius

    IPC: G06F19/00

    CPC classification number: A01B79/005 ,  G06Q10/08 ,  G06Q50/02 ,  H04L63/08 ,  H04L67/12 ,  H04L67/125 ,  H04L67/18 ,  H04W4/02 ,  H04W4/023 ,  H04W4/08 ,  H04W4/70 ,  H04W4/80 ,  H04W84/18

    Abstract: A system, and method of use thereof, for enabling short range intercommunication and the exchange of logistical information between and among a plurality of authorized agricultural machines that are designed to be operable in conjunction with one another to effect, as a specific identified group, a given agricultural operation, including a plurality of individual agricultural machines each of which has a communications control portion operable to transmit and receive short distance communications signals and each of which also has authentication credentials associated therewith establishing such machine's entitlement to share in the logistical information and to be considered and treated as a member of the specific identified group involved in the performance of the given agricultural operation, with such individual agricultural machines, when positioned in range of the short distance communications signals of the individual agricultural machines, forming a peer-to-peer network in which such individual agricultural machines are joined as group members and are operable to effect the distribution over a wireless bus of the peer-to-peer network of logistical information of a group member of such network.

    Abstract translation: 一种系统及其使用方法，用于实现多个被授权的农业机器之间和之间的短距离互通和物流信息的交换，所述多个授权的农业机器被设计成可以彼此结合操作以实现作为特定的识别组， 给予农业操作，包括多个单独的农业机械，每个农机具有可操作以发送和接收短距离通信信号的通信控制部分，并且每个农机还具有与其相关联的认证证书，其建立该机器的权利以分享后勤信息，以及 被视为具体确定的集团参与执行给定农业经营的成员，与这些单独的农业机械相比，当位于各农业机械的短距离通信信号的范围内时，形成对等 - 对等网络在whic h这样的单个农业机器作为组成员加入，并且可操作以通过该对等网络的无线总线分发这样的网络的组成员的后勤信息。

    Auto-steerable farming system
    9.
    发明授权
    Auto-steerable farming system 有权
    自动导向农耕系统

    公开(公告)号：US09114832B2

    公开(公告)日：2015-08-25

    申请号：US12625238

    申请日：2009-11-24

    Applicant: Guoping Wang ,  Keith Wendte ,  Charles Johnson ,  John Posselius ,  Marvin Prickel

    Inventor： Guoping Wang ,  Keith Wendte ,  Charles Johnson ,  John Posselius ,  Marvin Prickel

    IPC: A01B59/06 ,  B62D13/00 ,  A01B69/08 ,  B62D13/02 ,  A01B69/00

    CPC classification number: B62D13/00 ,  A01B69/003 ,  A01B69/006 ,  B62D13/025

    Abstract: A steering system for a towable implement includes a steering sensor, an implement steering controller, a steering control valve, a steering cylinder, and an implement steering mechanism that steers the implement. The steering sensor measures, directly or indirectly, the angular position of the steerable wheels of the implement. The implement steering controller processes feedback from the steering sensor and with a desired steering angle, outputs a steering control signal that is input to the steering control valve. The steering control valve controls the flow of hydraulic fluid to the steering cylinder, which, in turn, powers the implement steering mechanism to turn the wheels of the implement. The steering system may be operated in various control modes, such as, a transportation steering mode, a corner and 180 turn steering mode, a swath tracking steering mode, crab steering mode, and a manual steering mode, which allows manual control of the steering system.

    Abstract translation: 用于拖曳工具的转向系统包括转向传感器，工具转向控制器，转向控制阀，转向缸和转向工具的工具转向机构。 转向传感器直接或间接地测量工具的可转向轮的角位置。 工具转向控制器处理来自转向传感器的反馈并具有期望的转向角，输出输入到转向控制阀的转向控制信号。 转向控制阀控制到转向缸的液压流体的流动，转向缸又向车把转向机构供电以转动车把的转轮。 转向系统可以在各种控制模式下操作，例如运输转向模式，转角和180转向转向模式，条跟踪转向模式，螃蟹转向模式和手动转向模式，这允许手动控制转向 系统。

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