基于点激光的CRTSⅢ型无砟轨道板轮廓尺寸快速检测方法
兰可豪,李淑娟,王嘉宾,高向阳,任朋欣

Rapid detection method for contour dimensions of CRTSⅢ ballastless track slab based on point laser
Kehao LAN,Shujuan LI,Jiabin WANG,Xiangyang GAO,Pengxin REN
表1 基于本文检测方法的承轨台关键轮廓尺寸测量结果(部分)
Table 1 Measurement results of key contour dimensions of rail support platform based on detection method in this paper (part)
参数

标准及

公差

承轨台编号
123456789
承轨面夹角/(°)110±1.0110.06110.03110.24110.15110.04109.46110.07109.92110.01
小钳口距/mm375.7±0.5376.08376.00375.97375.83375.88375.98375.92375.83375.88
预埋套管中心距/mm233.3±0.5233.26233.29233.10233.31233.36233.33233.44233.37233.31
大钳口距/mm1 889.8±1.01 889.611 889.581 889.611 889.721 889.591 889.521 889.611 889.491 889.37