Sound Emission Check Technique for Rolling Bearing
LI Hua 1 ,XU Chun-guang 1 ,XIAO Ding-guo 1 ,HUANG Hui 1 ,ZHENG Jun 1 ,JI Wan-dong 2 ,GUO Hao 2 (1.Mechanical Engineering and Automatization College, Beijing Science and Technology University, Beijing 100081,China; 2.Tangshan
Using the sound emission signal to check bearing failure can reduce interference of noise and operation condition, and can efficiently check bearing failure of freight at lower speed and light load. The practical use shows that principle of this instrument is right, operation is convenient and reliability is high. The purpose of realtime monitor were realized.
【CateGory Index】： TB526