An optical fiber detection device with a steel rail as an elastomer and a railway overload and unbalanced load detection system. The optical fiber detection device includes a shear force detection device, the shear force detection device includes an optical fiber sensitive element which is fixed on a neutral axis of the steel rail through low-energy spot welding.
Optical fiber detection device with steel rail as elastomer and railway overload and unbalanced load detection system
2019-09-17
Patent
Electronic Resource
English
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
Railway overload and unbalanced load system and detection method
European Patent Office | 2022
|Overload and unbalanced load detecting system for railway and detecting method
European Patent Office | 2024
|OVERLOAD AND UNBALANCED LOAD DETECTING SYSTEM FOR RAILWAY AND DETECTING METHOD
European Patent Office | 2020
|European Patent Office | 2022
|European Patent Office | 2023
|