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实用新型
CN202300363U 一种用于旋转导向钻井系统的测控装置 失效 - 权利终止 转让

一种用于旋转导向钻井系统的测控装置
摘要：
本实用新型涉及一种用于旋转导向钻井系统的测控装置，其特征在于：包括微处理器模块、数据采集模块、驱动模块、数据通讯模块、数据存储模块和电源管理模块；数据采集模块一端与钻井系统的各传感器、加速度计连接，另一端与微处理器模块连接，将采集到的压力、温度、位移和加速度信号传输到微处理器模块；驱动模块一端与微处理器模块连接，另一端与执行机构连接；数据通讯模块一端与微处理器模块连接，另一端与随钻测量工具连接；数据存储模块与微处理器模块连接。本实用新型用于静态偏置指向式旋转导向钻井工具，可以更准确测量钻井工具偏心位移量，同时对翼肋的伸缩量控制也更精确。
摘要（英）：

The utility model relates to a measurement and control device for a rotary steering drilling system; the measurement and control device is characterized by comprising a microprocessor module, a data acquisition module, a driving module, a data communication module, a data storage module and a power source managing module, wherein one end of the data acquisition module is connected with sensors and accelerometers of the drilling system, the other end of the data acquisition module is connected with the microprocessor module, and the data acquisition module transmits acquired pressure, temperature, displacement and acceleration signals to the microprocessor module; one end of the driving module is connected with the microprocessor module, and the other end of the driving module is connected with an actuating mechanism; one end of the data communication module is connected with the microprocessor module, the other end of the data communication module is connected with a drilling and measuring tool; and the data storage module is connected with the microprocessor module. The measurement and control device is used for a static bias directional rotary steering well drilling tool, can more accurately measure the eccentric displacement amount of the well drilling tool and simultaneously can more accurately control the expansion amount of wing ribs.

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