Feb 26, 2021 · To solve the problem, a position deviation measurement method based on the assistance of bi-linear laser is proposed in this paper. First, by ...

[61] proposed a bi-linear laser-assisted method. This method can locate the railhead boundary and measure the position deviations of the rail corrugation ...

To solve the problem, a position deviation measurement method based on the assistance of bi-linear laser is proposed in this paper. First, by means of three ...

Vision-Based Position Deviation Measurement of Rail Corrugation Chord Measuring Points Under Bi-Linear Laser Assistance · Rails · Position measurement ...

[61] proposed a bi-linear laser-assisted method. This method can locate the railhead boundary and measure the position deviations of the rail corrugation ...

Apr 20, 2024 · The detection of the running surface is crucial for vehicle-based rail profile measurements, as well as for defect detection. This paper ...

An automated system for position monitoring and correction of chord-based measuring points is constructed and shows that the error of PMS is limited within ...

Step 3: Take the longitudinal section at the deepest position of rail corrugation as the reference line, and measure the wear depth of the measuring points on ...

[61] proposed a bi-linear laser-assisted method. This method can locate the railhead boundary and measure the position deviations of the rail corrugation ...