铁路车轮扁疤动态检测系统

摘要

The dynamic inspection system for wheel flat on railway wheel inspects and measures the positions and dimensions online on the basis of the value of impact force on rail by the wheels．The fundamental composition and working principles of the system are described briefly．%铁路车轮扁疤动态检测系统根据车轮对钢轨冲击力的大小，在线检测车轮扁疤的位置和尺寸。本文简要介绍该系统的基本组成和工作原理。