STAND AND CONTROL STAND FOR DIAGNOSIS AND TESTING wheelsets of railway rolling stock

摘要

The invention relates to rail transportation, in particular to depot rolling equipment intended for diagnostics and testing wheelsets of railway rolling stock, preferably a high-speed electric trains ER-200.; SUMMARY rm .: stand is provided with a multichannel remote temperature measurement made in the form of infrared temperature measuring devices installed movably optical beam of infrared gauges biaxially and fixed in a predetermined point of the surface of the wheel pairs are connected to a monitor and a multi-channel temperature measuring system heating in manual and / or automatic measurement mode, with a fixed measurement for a given program step changes a heating temperature, and soon ti rotation wheel pair, and the drive for rotating the wheel pair is configured as an asynchronous motor, which is connected through the coupling with the motor-reducer axlebox wheeled motor block wheelset.; The booth control system, which is provided with a computer, setpoint measured values ​​is associated with a computer and is designed as a multichannel remote temperature gauge which is connected to an independent power supply and through a frequency converter to an asynchronous driving motor for rotating the wheel pair, the control unit is made based on individual controller , the frequency converter is connected to an independent power source with the possibility of adjusting the stepping speed of the rotor asynchronous of the electric motor and the automated measurement of the measured parameters with the registration of the monitor and store the received information into a computer during diagnosis and testing of the wheelset. 2 p. F-ly, 2 FIG. Fig.