摘要
以ADμC812型8位单片机为核心,开发了适用于钻机控制中反馈信号测量的智能仪表。针对现场钻机控制系统在测量反馈信号时受到的干扰,提出了有效的解决方案。实现了对钻机绞车快绳线速度、拉力反馈信号的精确测量、显示,及把测量数据通过串口向计算机传输、存储的功能。
With the 8-bit single-chip being the control kernel, an intelligent instrument has been developed. It can be used to measure the feedback signal in the rig control system. Effective ways are used to deal with the field disturbance in feedback signal measurement. The measurement function of the linear velocity of fast line and pull strength of dead line are realized and the display functions as well. Furthermore, the measured data can be transferred to computer through serial port, and saved.
出处
《石油矿场机械》
2006年第3期67-72,共6页
Oil Field Equipment
关键词
智能仪表
8位单片机
测速
拉力测量
串口通讯
intelligent instrument
8-bit single-chip
velocity measurement
pull strength measurement
serial port communication
