激光式自动化检测钢轨波磨装置研究

Automatic Inspection Device of corrugation based on Laser

摘要:

针对目前机械式轨道波磨测量普遍精度不高,使用条件限制较多等缺点,研发了激光式自动化检测钢轨波磨装置。该装置主要采用非接触式激光传感器进行检测,采用步进电机带动传感器扫描钢轨表面,数据传输采用单片机结合WiFi上传给上位机,使用C#编写的上位机程序对数据进行采集分析处理。经过多个现场测试,设备能够稳定、准确地采集钢轨波磨数据,并且具有采集速度快,设备移动方便,钢轨波磨的检测效率高等优点。

Abstract:

Abstrct Aiming at the shortcomings of the current mechanical track wave measurement.There are many disadvantages such as limited conditions of use, A laser automatic detecting rail wave grinding device is developed. This device mainly uses the non-contact laser sensor to detect, uses the step motor to drive the sensor to scan the rail surface, and transmits the data to the upper computer by the single-chip microcomputer combined with WiFi. The PC program written by C # is used to collect and analyze the data. After many field tests, the equipment can collect rail wave grinding data stably and accurately, and it has the characteristics of fast acquisition speed, convenient equipment movement, high detection efficiency of rail wave mill and so on.