contact rail head profile measuring instrument for Switch Area

This high-precision contactless laser profilometer is designed to accurately measure the profile of rail head sections, the profile of the switch area's point rail and base rail combination, and its wear. This instrument utilizes line structured light combined with an image acquisition system, employing fusion calibration and restoration technology and advanced image processing techniques to quickly and efficiently measure and extract rail head profiles. Compared with the original contact-type measuring instrument, it completes profile measurement with one click while fully ensuring that the measurement accuracy meets the requirements, allowing real-time viewing of the measured profile data of the current rail cross-section.

 

Features

This instrument overcomes the limitations and inaccuracy impacts of traditional laser measuring instruments caused by adverse conditions such as weather (strong sunlight), high reflectivity on the rail surface, and stains. The device's measurement range covers the width of one base rail to two base rail combinations, enabling simultaneous measurement of both mainline rail heads and switch area point rail and base rail combinations. It produces customized measurement data tailored to the specific measurement environment.

 

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