| 摘要 |
An apparatus for compensating for a gap noise of a magnetic levitation system is provided to reduce an installation cost by using one gap sensor per a corner. An apparatus for compensating for a gap noise of a magnetic levitation system includes steal rails(5a,5b), a module frame(1), a magnet(2), a gap sensor(3), and a groove(10). The steal rails form a track on a lower part. The module frame is formed on an upper part of the steal rails, and is fixed on a lower part of a magnetic levitation system. The magnet is formed on a central lower part of the module frame, and levitates the module frame with a magnetic force. The gap sensor is formed on a lower part of the module frame to be apart from the magnet at a predetermined distance. The gap sensor detects a joint of the steal rails. The gap sensor is apart from the module frame. The groove is formed on a joint part of two steal rails.
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