...08年第14卷第4期 摘 要: 针对香港风化花岗岩场址勘探，在液压旋转钻机上安装钻孔过程监测系统（drilling process monitoring，DPM），对有效轴压力、钻具转速、冲洗压力、钻头位移及穿孔速率进行了实时监测．采用变斜率作为显著性指数，对地...
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In this paper, a monitoring system of drilling process by using a McS-51 single chip computer is described, and the working principle, hardware and software are given.
本文介绍了一种用MCS—51单片机实现的钻削过程故障监测系统，给出了系统的工作原理、硬件结构及软件设计思想。
A miniaturized information monitoring system for drilling process is developed in the light of the particularity of oil drilling.
针对钻井生产过程的特殊性，开发了钻井过程一种小型化信息监测系统。
State monitoring and fault diagnosis of drilling process is the significant support for safe working of drilling system.
钻井过程状态监测与故障诊断是钻井系统安全运行过程中的重要保障。
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