10.14489/td.2015.09.pp.028-034

2015, 09 September

DOI: 10.14489/td.2015.09.pp.028-034

Kovalevskiy V.M., Turobov B.V.
APPLYING OF EDDY CURRENT PROBES FOR DYNAMIC MULTI-PARAMETER MONITORING RAIL TRANSPORT SYSTEMS
(pp. 28-34)

Abstract. The problems of improving the reliability and safety of transportation systems through the use of their operation control equipment based on the matrix and transformer eddy current probes are considered. The main parameters that must be controlled during the diagnosis of the main elements of the permanent way – railway track are identified. The description of testing means installed in the mobile laboratory complex diagnostics are shown, controllable parameters, including the dynamic relation between the rail track and the undercarriage of a moving vehicle are presented. Authors have listed the most important characteristics obtained during dynamic control, methods and means for improving the measurement accuracy of monitored parameters, in particular, approving new devices for using in the set of diagnostic equipment. The above diagrams show the schematics of multi-parameter system for nondestructive testing of superstructure of railway track, interaction schemes converters with a rail thread.

Keywords: transport system, eddy current probes, dynamic control, reliability, security, diagnostics, parameters of railway track, multi-parameter system, rail thread.

+ - About the Authors Click to collapse

V. M. Kovalevskiy
FSEIHE, Chita, Russia. E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

B. V. Turobov
RII MSIA “Spectrum”, Moscow, Russia

+ - References Click to collapse

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