A measurement system for longitudinal displacements or sliding of at least one rail (1), in particular of a long welded rail (1), comprising: centering means (101, 103) configured to anchor the measurement system to at least one reference support (3, 4); an optical collimation device (102) adapted to generate a collimation plane (2), unique with respect to the at least one reference support (3, 4) and projectable onto at least one web of the rail (1), to perform a position reading of at least one fixed mark on the rail (1); a displacement device (105) configured to provide a lateral displacement of the collimation plane (2'); a sensing device (106) configured to measure the lateral displacement for the position reading of the at least one fixed mark.
IMPROVED MEASUREMENT SYSTEM FOR LONGITUDINAL DISPLACEMENTS OR SLIDING OF A RAIL, ALSO FOR CHECKS ON TRACKS IN OPERATION
VERBESSERTES MESSSYSTEM FÜR LÄNGSVERSCHIEBUNGEN ODER SCHIENENBEWEGUNGEN, AUCH FÜR PRÜFUNGEN AN IM BETRIEB BEFINDLICHEN GLEISEN
SYSTÈME DE MESURE AMÉLIORÉ POUR DÉPLACEMENTS LONGITUDINAUX OU COULISSEMENT D'UN RAIL, ÉGALEMENT POUR DES CONTRÔLES SUR DES PISTES EN FONCTIONNEMENT
2024-04-17
Patent
Elektronische Ressource
Englisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / E01B PERMANENT WAY , Gleisoberbau / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |
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