Open AccessOn Signal Surveillance Analysis of Vibration Fault of Main Fan
Author(s) -
Yiyong Liang
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1885/4/042069
Subject(s) - vibration , fault (geology) , impeller , rotor (electric) , signal (programming language) , engineering , structural engineering , acoustics , computer science , geology , mechanical engineering , physics , seismology , programming language
The research idea of the coal mine main fan’s fault diagnosis is generally the surveillance of the vibration state of the main fan’s impeller and the drive motor’s rotor. The vibration characteristics under different faults are obtained to distinguish the fault categories by analyzing the obtained vibration signals.