| 摘要 |
FIELD: transport; vehicle checking and counting systems with provision of possibility to take in any polarity residual magnetization of wheels. SUBSTANCE: device has two magnetizing units arranged inside rail track with two pairs of magnetically sensitive track transducers installed coaxially between magnetizing units. First transducers of each pair are installed inside rail track, and second transducers, outside rail track, near other rail, all being arranged at equal distances from rails at maximum proximity to wheels of wheelsets. Pairs are installed for simultaneous interaction with wheels of wheelsets. Outputs of track transducers are connected to inputs of computer. EFFECT: enlarged operating capabilities. |
