Measuring of the parameters of the railway top structure, comprising width of rail track, lateral wear and rails clearance, nowadays is performed with the help of various NDT methods, various traveling speed of track measurement means. At JSC MSIA 'Spectrum' was developed the system PKRN-01 of dynamic contactless measurement of mentioned parameters of railways in which the initial information about condition of examined object is obtained by means of eddy-current transducers' modules positioned over the rails surface. The performed practical trails gave results of examination of parameters of rail tracks and butts at various traveling speed, helped to estimate the error and limitation of such a system implementation.
Dynamic measurements of parameters of rail way top structure by eddy-current equipment
Dynamische Messungen von Parametern von Schienenweg-Oberstrukturen mit Wirbelstromgeräten
2004
6 Seiten, 7 Bilder
(Nicht paginiert)
Aufsatz (Konferenz)
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Englisch