摘要
介绍了激光测距的原理及激光测距技术在城市轨道交通直线电机气隙测量中的应用,并提出了实际测量中相关问题的解决方法。
This article introduce the principle of laser measure and application of laser measuring technology for gap detecting on LIM metro vehicle and discuss the way to solution the problem that was met on reality.
出处
《电气化铁道》
2009年第3期40-42,共3页
Electric Railway
关键词
城市轨道交通
直线电机
激光
气隙
测量
urban rail transit
linear induction motor
laser
gap
measure
