摘要
铁路轨道检查仪检定台采用超高测量尺显示超高的复现值,通过测量不确定度分析,验证了采用直接测量法对超高部分进行检定的方法的可行性。
The calibration stand for Railway track inspection device adopts the recurrent value displayed by the super-elevation gauge. By measurement uncertainty degree analysis, the paper verifies the feasibility of using direct measurement method to calibrate the super-elevation.
出处
《铁道技术监督》
2012年第5期13-15,共3页
Railway Quality Control
关键词
铁路轨道检查仪
检定台
超高
检定方法
不确定度
可行性
Railway Track Inspection Device
Calibration Stand
Super-elevation
Calibration Method
Uncertainty Degree
Feasibility
