A method of monitoring surface wear SKATING wheels of railway wheelsets

摘要

method of monitoring the wear of the surface of the wheel u043au0430u0442u0430u043du0438u00a0 railway wheel pairs, based on the measurement of vertical u0432u0438u0431u0440u043eu0443u0441u043au043eu0440u0435u043du0438u0439 outside the rail by axel u0435u0440u043eu043cu0435u0442u0440u0430 and convert them into electrical signals which are compared to u043eu043fu043eu0440u043du044bu043cu0438 signals corresponding to maximum permissible size of defects, remember u0449u0438u0439u0441u00a0 orderfurther u0438u0437u043cu0435u0440u00a0u044eu0442 value of vertical u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 wheel rim on the length of the surface u043au0430u0442u0430u043du0438u00a0 wheel which u0438u0437u043cu0435u0440u00a0u044eu0442 by means of the sensors are located u043cu0430u0433u043du0438u0442u043eu044du043bu0435u043au0442u0440u0438u0447u0435u0441u043au0438u0445, after which u0441u0442u0440u043eu00a0u0442 dependence of u043du0430u0432u0435u0434u0435u043du043du043eu0433u043e signal from u043fu043eu043bu043eu0436u0435u043du0438u00a0 wheel rim on the l u0438u043du0435u0439u043au0438 sensorsand then compares the received correlation reference schedule u0431u0435u0437u0434u0435u0444u0435u043au0442u043du043eu0433u043e wheel, after which the correlated results of measurements with a linear speed yu u043fu0435u0440u0435u043cu0435u0449u0435u043du0438u00a0 wheel pairs and u043fu0440u043eu0438u0437u0432u043eu0434u00a0u0442 final u0432u044bu00a0u0432u043bu0435u043du0438u0435 defects of wheel.