Resumen
Method and system for the detection of defects of railway axes in fatigue tests. The present invention relates to a method and system for detecting a defect in a railway axis during a fatigue test. The method comprises the steps of: acquiring, by means of at least one sensor, a signal of vibratory type of the railway axis; calculating, in a processor, the energy of the vibratory signal acquired in a given frequency band; compare, in the processor, the energy calculated with a previously established energy threshold; determine that a failure in the axis has been detected in case the calculated energy exceeds the pre-established energy threshold; and stop the fatigue test based on the detection of a defect. (Machine-translation by Google Translate, not legally binding)