基于激光测距原理的高精度巷道顶底板移近量监测传感器设计

Design of High Precision Drift′s Top-floor Convergence Sensor Based on Principle of Laser Ranging

传感器设计以PIC单片机为核心,具有遥控设置、声光报警、信号输出制式可选等灵活功能。经现场使用表明,该传感器能够快速检测形变,具有测量精度高、环境适应性强、可远距离使用等特点,为解决顶底板形变监测提供了一种新的思路。

Sensor design PIC single chip microcomputer as the core, with remote control, sound and light alarm, optional flexible functions such as signal output formats.The field use shows that the sensor can quickly detect deformation change, with high measurement precision, strong adaptability to environment, which can be used at etc, to solve the problem of roof and floor deformation monitoring provides a new train of thought.