INTELLIGENT RAIL TRACK VIBRATION ISOLATION SYSTEM USING MR DAMPER

PURPOSE: An intelligent track rail damping system using a MR damper is provided to quickly stop abnormal excessive vibration by having high damping coefficient and to improve damping efficiency as a damper is not operated during normal operation. CONSTITUTION: An intelligent track rail damping syste...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, HONG KI, LEE, GYU SEOP
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MACHINES FOR MAKING RAILWAYS OF ALL KINDS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERMANENT WAY PERMANENT-WAY TOOLS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: An intelligent track rail damping system using a MR damper is provided to quickly stop abnormal excessive vibration by having high damping coefficient and to improve damping efficiency as a damper is not operated during normal operation. CONSTITUTION: An intelligent track rail damping system using a MR damper comprises a damping mount(100), a MR damper(200), a rail(400), a sensor(300), and a controller(600). The bottom of the damping mount is fixed on a construction structure and the top is coupled with the rail. The MR damper is installed through the same method with as damping mount. The rail is installed on the damping mount and the MR damper. The sensor is attached on a rail or the construction structure and senses the vibration. The controller is connected to the sensor and a signal cable and supplies the necessary current for driving the MR damper.