摘要
基于线阵相机的接触轨几何参数动态检测系统,采用高速线阵相机,通过光切法,获取接触轨目标图像;采用双目成像检测原理,同时结合车体偏移补偿,精确测量接触轨几何参数;采用实时定位系统,对检测数据进行定位。
Dynamic inspection system based on line camera for geometry of contact rail uses high velocity line camera.By using light cutting method,target image of contact rail is acquired.With the two-eye imaging principle and compensation of car body displacement,the geometry of contact rail is accurately measured.Real time location system is used for localization for inspection data.
出处
《现代城市轨道交通》
2012年第1期41-43,共3页
Modern Urban Transit
关键词
接触轨
几何参数
线阵相机
双目成像
检测
contact rail
geometry
line camera
two-eye imaging
inspection
