介绍了采用非接触式位移传感器代替测力轮对，测试脱轨系数的方法。
The method to measure the derailment coefficient with the non-contact type displacement sensor in place of the force measurement wheel-set is described.
本文介绍了一种新型的基于改进傅科聚焦探测法且自带衍射光栅计量系统的非接触式位移传感器。
This paper presents a new non-contact displacement sensor with diffraction grating metrology system based on an improved Foucault focus detection method.
本测量系统主要由接触式位移传感器、数据采集处理系统以及与计算机的数据通讯系统三部分组成。
The three main parts of the system are contacting displacement sensor, data collecting and processing system, computer and data communication system.
应用推荐