Abstract: The invention relates to a method that can be used in the field of rail systems technology to detect the flat wheel deformation (31) condition in the wheels (30) of the railway vehicle (20). In particular, the invention is concerned with the detection and analysis of the mechanical vibrations, generated by the vibration waves (50) from the wheels (30) moving on the rails (10) with the vibration sensors (40). Hence, it relates to the method for determining the presence and severity of the flat wheel deformation (31) condition in the wheels (30) of the railway vehicle (20).

Abstract: The subject of the invention a method of sensing rail fractures and/or cracks, whereby control is ensured via a control center (700) and which communicates with such command cards (300 and 400), in order to drive and control the rail blocks (200) for applying vibration signal to the rail (100) and also sensing the signal coming from the faulty rail sections directly in the form of reflections and/or change in the amplitude level of signal received by the help of sensors (310), via a fiber optic line (800).

Abstract: The subject of the invention a method of sensing rail fractures and/or cracks, whereby control is ensured via a control center (700) and which communicates with such command cards (300 and 400), in order to drive and control the rail blocks (200) for applying vibration signal to the rail (100) and also sensing the signal coming from the faulty rail sections directly in the form of reflections and/or change in the amplitude level of signal received by the help of sensors (310), via a fiber optic line (800).