摘要
针对煤矿探测机器人采集一定高度环境气体信息的要求,采用模块化思想设计出一种小型的气体采样系统,主要包括采样装置、气体检测传感器、控制系统和电源。采样装置可在驱动单元的作用下带动导气管升降,实现一定高度的气体采集,通过采集电机堵转电流方式实现采样装置顶部避障。针对采样系统主要分析了其采样装置和控制系统的工作原理与实现方法。
According to the coal mine detection robot collecting a certain height of ambient gas information requirements, With the modularization thinking in designing a small gas sampling system, mainly consisting of the sampling device, gas detection sensor, control system and power supply. The automatic sampling device can drive the guide tube in a drive unit, to achieve the acquisition of gas in certain height,Bet on the rotor current mode to realize the sampling device is obstacle avoidance by collecting motor. In the light of the sampling system is mainly analyzed the working principle and realization method of the sampling device and control system.
出处
《煤矿机械》
北大核心
2014年第6期247-250,共4页
Coal Mine Machinery
基金
中国煤炭科工集团面上项目(2012MS010)
关键词
本安探测机器人
气体采样
采样系统
intrinsic safety detection robot
gas sampling
sampling system
