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轨道的不平顺状态对机车车辆的安全行驶有重要的影响。介绍利用高精度位移传感器、里程传感器检测轨道高低、水平不平顺,利用倾角传感器检测轨道三角坑的一种方法。该办法是在手推小车上安装高精度位移传感器、倾角传感器、里程传感器等传感器,把采集到的数据进行处理直接得到高精度的轨道高低不平顺、水平不平顺和三角坑,为铁路工务部门维修线路提供技术依据。
Track irregularities have a significant impact on the safe driving of rolling stock. This paper introduces a method of detecting orbit pit by using high precision displacement sensor and mileage sensor to detect the level of the track and the level is not smooth. The method is to install high-precision displacement sensor, tilt sensor, mileage sensor and other sensors on the hand trolley to process the collected data to directly obtain the high-precision track irregularities, irregular horizontal and triangular pit for the railway construction department Maintenance lines provide technical basis.