TFY-1型框架陀螺方位通用短接设计  

Design of TFY-1 universal azimuth jointer with a restrained gyroscope

作　　者：陈茂龙[1] 刘青昕[1] 刘广锁[1] 王灿松[1] 

机构地区：[1]大庆油田有限责任公司测试技术服务分公司

出　　处：《石油仪器》2005年第4期11-12,89,共2页Petroleum Instruments

摘　　要：TFY-1型框架陀螺方位通用短接采用框架陀螺作为方位传感器,利用陀螺的定轴性来测量方位。文章介绍了井下陀螺三相电源、框架陀螺控制电路、方位采集电路的设计和通用短接接口的设计。该通用短接可与其它工程测井仪器组合,并提供方位信息。TFY-1 universal jointer measures azimuth with a restrained gyroscope, which maintains its orientation regardless of movement of the base. Designs of the three-phase power supply, gyro-controlling circuit, azimuth-sampling circuit, and the interface with other tools are described. The jointer provides azimuth information when working with other engineering well logging tools.

关 键 词：框架陀螺 方位 通用短接 测井仪器 

分 类 号：P631.83[天文地球—地质矿产勘探]