A diagnostic device for determining an out-of-roundness on wheels of rail vehicles within a specified measuring section, comprising a plurality of force sensors, which are designed to determine forces acting on them and are connected to an evaluating device, wherein the evaluating device is provided for determining the out-of-roundness by integrating a force signal F, which is forwarded by the force sensors over time in order to determine an impulse. A method is also provided for determining an out-of-roundness on wheels of rail vehicles within a specified measurement section, wherein the force signals of at least one force sensor are fed to an evaluating device, the evaluating device detects an impulse, and the evaluating device integrates a force signal over a defined time interval and thereafter uses said force signal to output a result.
DIAGNOSEEINRICHTUNG ZUR FESTSTELLUNG EINER UNRUNDHEIT AN SCHIENENFAHRZEUGRÄDERN NACH EINEM KRAFTSTOSS-AUSWERTEVERFAHREN
DIAGNOSTIC DEVICE FOR DETERMINING AN OUT-OF-ROUNDNESS ON RAIL VEHICLE WHEELS IN ACCORDANCE WITH AN IMPULSE EVALUATION METHOD
DISPOSITIF DE DIAGNOSTIC PERMETTANT DE DÉTECTER UNE EXCENTRICITÉ AU NIVEAU DES ROUES DE VÉHICULES FERROVIAIRES
2019-01-30
Patent
Electronic Resource
German
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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