The Research of Gear Reducer Fault Diagnosis in Coal Mine
According to the detection and monitoring requirements of the mechanical equipments used in coal mine, this paper achieves the state signal acquisition of the mechanical equipments in coal mine by using self-research portable intrinsically safe recorder of vibration measurement used in cool mine, and uses the vibration signal analysis technology to analyze the obtain signal, actualizing the running condition detection and monitoring of the mechanical equipments in coal mine. This paper presents a method for fault diagnosis of the gear reducer in coal mine.
Dongye Sun, Wen-Pei Sung and Ran Chen
J. Zhang et al., "The Research of Gear Reducer Fault Diagnosis in Coal Mine", Applied Mechanics and Materials, Vols. 121-126, pp. 3627-3631, 2012