行车轨道几何形位检测系统研制

Development of Geometry Detecting System of Driving Rail

根据起重机行车轨道检测的实际需要,探讨基于测量机器人和遥控小车的轨道几何形位检测系统的框架和研制方法。首先通过软件自动控制测量机器人测量遥控小车上的棱镜,得到轨道顶面离散三维数据,接着剔除粗差,计算轨道的几何参数,最后对轨道质量进行定量分析。通过工程实例证明,该系统应用于轨道几何形位检测是可行的。

Based on the actual needs of crane driving rail detection,the frame and development method of detection system of rail geometry based on surveying robot and remote control car are discussed. First,using the software to auto-control the surveying robot to measure the prism on remote control car,the discrete 3D data on the top of the rail is obtained. And then,eliminating the gross error,calculating the geometric parameters of the rail,the quantitative analysis of rail quality is made in the end. Through the engineering example,the result shows that the system is able to apply in rail geometry detection.