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    • 3. 发明授权
    • Oil and gas riser spider with low frequency antenna apparatus and method
    • 油气提升蜘蛛与低频天线装置和方法
    • US08464946B2
    • 2013-06-18
    • US12710707
    • 2010-02-23
    • Patricia MackenzieJudith Ann GuzzoLynn Ann DeRoseBrandon Stephen Good
    • Patricia MackenzieJudith Ann GuzzoLynn Ann DeRoseBrandon Stephen Good
    • G06F19/00
    • E21B19/004E21B17/006E21B19/10E21B47/00
    • An apparatus and methods for tracking a plurality of marine riser assets is provided. Part of a riser lifecycle monitoring system, the apparatus can include an oil and gas riser spider to connect a plurality of riser pipe sections during assembly of a riser pipe string. The riser spider forms an annulus around a first section of the plurality of riser pipe sections and supports the first section of the plurality of riser pipe sections during connection to a second section. The apparatus can also include an antenna to read a plurality of radio frequency identification tags, e.g., directional 125 kHz RFID tags, attached to outsides of the plurality of riser pipe sections. The antenna can include an oblong loop attached to and substantially spanning about half of an internal surface of the riser spider so that the antenna follows the contour of the riser spider.
    • 提供了用于跟踪多个海洋立管资产的装置和方法。 提升机生命周期监测系统的一部分,该设备可以包括油和气体提升器蜘蛛,以在组装提升管管柱期间连接多个提升管部分。 提升器蜘蛛在多个提升管部分的第一部分周围形成一个环,并且在连接到第二部分期间支撑多个提升管部分的第一部分。 该装置还可以包括用于读取附接到多个提升管部分的外部的多个射频识别标签(例如,定向125kHz RFID标签)的天线。 天线可以包括连接到并且基本跨越提升管蜘蛛的内表面的大约一半的长圆形环,使得天线跟随提升伞蜘蛛的轮廓。
    • 4. 发明申请
    • System and method for monitoring tool usage
    • 用于监控工具使用的系统和方法
    • US20060074513A1
    • 2006-04-06
    • US10951403
    • 2004-09-28
    • Lynn DeRosePatricia MackenzieDouglas Forman
    • Lynn DeRosePatricia MackenzieDouglas Forman
    • G06F19/00
    • G07C3/00
    • A tool usage monitoring system and method is provided. The system comprises a sensing element for detecting when a tool is in use and producing a signal representative of tool usage. A processor-based device that is communicatively coupled to the sensing element is also provided. The processor-based device is programmed to maintain a running total of tool usage based on the signal representative of tool usage. The processor-based device also is operable to store a defined tool usage total corresponding to the tool. The system further comprises a user interface coupled to the processor-based device. The processor-based device is programmed to send a signal to the user interface when the running total of tool usage either equals or exceeds the defined tool usage total. The system is also capable of monitoring usage of a plurality of tools.
    • 提供了一种工具使用监控系统和方法。 该系统包括用于检测何时使用工具并产生代表工具使用的信号的感测元件。 还提供了通信地耦合到感测元件的基于处理器的设备。 基于处理器的设备被编程为基于表示工具使用的信号来维持工具使用的总体运行。 基于处理器的设备还可操作地存储对应于该工具的定义的工具使用总量。 该系统还包括耦合到基于处理器的设备的用户界面。 当基于处理器的设备被编程为当工具使用的总计等于或超过所定义的工具使用总量时向用户界面发送信号。 该系统还能够监视多个工具的使用。