摘要
介绍了一种检测电容式非金属物体近距离感测技术，它可用于检测顶板矸石和煤的接近、胶带输送机煤位、机头堆煤、煤仓煤位、风门位置、胶带跑偏等。
In the paper a short-range non--metal object sensing technology of capacitance detection is described, which can be used in a wide range, detecting proximity of roof rock and coal, coal level for belt conveyor, coal stack at conveyor head and coal bunker level, air door position, belt misalignment.
出处
《煤矿自动化》
1996年第3期1-4,共4页
Coal Mine Automation
