一种新型机车动轮弛缓在线监测及报警方案  

A new method of on-line monitoring and alarm for tyre relaxation of locomotive

作　　者：邢继军[1] 王泽勇[1] 高晓蓉[1] 

机构地区：[1]西南交通大学光电工程研究所,四川成都610031

出　　处：《中国测试技术》2005年第3期62-64,共3页CHINA MEASUREMENT & TESTING TECHNOLOGY

摘　　要：本文介绍了一种新型机车制动热抱弛缓在线监测方案。该方案以轮箍温度及轮箍和轮辋的相对位移为对象,在线监控机车运行状态,提示司机机车的意外情况,确保机车行车安全。A new on-line monitoring design for detecting tyre relaxation of locomotive introduced in this paper.The purpose of the design is monitoring running state of the locomotive by measuring the temperature of traction wheel and the opposite displacement between wheel tyre and traction wheel.At the same time, it can remind the steward the suddenness of the locomotive and ensure safety.

关 键 词：机车 弛缓 轮箍 

分 类 号：U463.5[机械工程—车辆工程]