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    • 7. 发明授权
    • Intelligent drilling advisor
    • 智能钻井顾问
    • US08121971B2
    • 2012-02-21
    • US12261198
    • 2008-10-30
    • Michael L. EdwardsCesar A. GongoraGanesh IyerDavid McGriffyJohn McNeillDonald F. ShaferChris TollesonDavid Wight
    • Michael L. EdwardsCesar A. GongoraGanesh IyerDavid McGriffyJohn McNeillDonald F. ShaferChris TollesonDavid Wight
    • G06N5/02
    • E21B44/00G06N5/025
    • An information integration environment identifies the current drilling sites, and drilling equipment and processes at those current drilling sites. Based upon that identification, and upon data received from the drilling sites, servers access and configure software agents that are sent to a host client system at the drilling site; these software agents operate at the host client system to acquire data from sensors at the drilling site, to transmit that data to the information integration environment, and to derive the drilling state and drilling recommendations for the driller at the drilling site. These software agents include one or more rules, heuristics, or calibrations derived by the inference engine, and called by the information integration environment. In addition, the software agents sent from the information integration environment to the host client system operate to display values, trends, and reliability estimates for various drilling parameters, whether measured or calculated.
    • 信息集成环境识别当前的钻井现场,以及当前钻井现场的钻井设备和流程。 基于该识别,并且根据从钻井站收到的数据,服务器访问并配置在钻井现场发送到主机客户端系统的软件代理; 这些软件代理在主机客户端系统上运行,以从钻井现场的传感器获取数据,将数据传输到信息集成环境,并为钻井现场的钻机推导钻井状态和钻井建议。 这些软件代理包括一个或多个由推理机导出的规则,启发式或校准,并由信息集成环境调用。 此外,从信息集成环境发送到主机客户端系统的软件代理操作,以显示各种钻探参数的值,趋势和可靠性估计,无论是测量还是计算。
    • 8. 发明授权
    • Elevated grade station drive system
    • 高架站驱动系统
    • US06964330B2
    • 2005-11-15
    • US10856846
    • 2004-06-01
    • Darryl Irwin KujatGeoff David WightEdward K. AptedDarren A. RossDanny C. White
    • Darryl Irwin KujatGeoff David WightEdward K. AptedDarren A. RossDanny C. White
    • B65G43/10B65G47/57B65G47/08
    • B65G43/10B65G47/57B65G2201/0282Y02P70/30
    • An elevated grade station drive system includes a plurality of conveyor sections for conveying workpieces downstream at a variable transfer speed along and between the plurality of sections according to control instructions provided by a control system. The output from at least one workpiece position sensor cooperates with corresponding upstream conveyor sections and provides workpiece position data to the control system. Each conveyor section has a corresponding variable frequency drive cooperating in variable speed driving engagement therewith. The control system controls each variable frequency drive so as to interlock adjacent conveyor sections for smooth translation of the workpieces between adjacent conveyor sections without crushing or binding the workpieces. The plurality of conveyor sections may include a plurality of lugged conveyors, which may be lugged chains.
    • 一种高级车站驱动系统包括多个输送机部分,用于根据由控制系统提供的控制指令以多个部分之间和之间以可变的传送速度在下游输送工件。 来自至少一个工件位置传感器的输出与相应的上游输送机部分配合,并向控制系统提供工件位置数据。 每个输送机部分具有与变速驱动配合的相应的变频驱动器。 控制系统控制每个变频驱动器,以便互锁相邻的输送机部分,以在相邻输送机部分之间平稳地平移工件,而不会破坏或粘结工件。 多个输送机部分可以包括多个悬挂式输送机,其可以是拉杆链。