Fault diagnosis of rotating machinery through visualisation of sound signals

Mechanical Systems and Signal Processing

Volumn 14, Issue 2, 2000, Pages 229-241

  Shibata, Katsuhiko ^a   Takahashi, Atsushi ^a   Shirai, Takuya ^a  

^a Takasago Thermal Engineering Co   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC VARIABLES MEASUREMENT; ACOUSTIC WAVES; BEARINGS (MACHINE PARTS); FAILURE ANALYSIS; FREQUENCY DOMAIN ANALYSIS; MACHINE VIBRATIONS; MATHEMATICAL MODELS; SENSORS; SIGNAL TO NOISE RATIO; TIME DOMAIN ANALYSIS; VISUALIZATION; WAVELET TRANSFORMS;

FAULT DIAGNOSIS; NORMAL BEARINGS; SOUND SIGNALS; SYMMETRISED DOT PATTERN; VIBRATION ACCELERATION;

ROTATING MACHINERY;

EID: 0033747150     PISSN: 08883270     EISSN: None     Source Type: Journal    
DOI: 10.1006/mssp.1999.1255     Document Type: Article

References (3)

1. SHIBATA et al K. Development of detecting faults in FFU using sound signal (Parts 1, 2). Proceedings of SHASE. 1996;1033-1040.
2. SHIBATA et al K. Development of detecting faults in FFU using sound signal (Part 3). Proceedings of SHASE. 1997;941-944.
3. PICKOVER C. A. On the use of symmetrized dot patterns for the visual characterization of speech waveforms and other sampled data. Journal of Acoustical Society of America. 80:1986;955-960.