一种铁路红外线动态货车滚动、滑动轴承鉴别装置,在桂林北列检所正常使用一年半后,已于1988年8月获得国家专利权。该装置由红外线发射器、光接收器、标志合成器和支架组成。具有结构简单、安装维修方便、耗电少、寿命长、鉴别率高(100%)等特点;且不 A railway infrared dynamic truck rolling, sliding bearing identification device, Guilin, North column of the normal use of a year and a half after the test, in August 1988 won the national patent. The device consists of an infrared transmitter, light receiver, logo synthesizer and bracket. Has the advantages of simple structure, easy installation and maintenance, low power consumption, long life, high discrimination (100%) and so on;