This thesis presents fundamental research in the field of laser vibrometry for the application to vibration measurements. A key concern for laser vibrometry is the effect of laser speckle which appears when a coherent laser beam scatters from an optically rough surface. The lase…
This book has 16 chapters. The following topics are dealt with:- Introduction to condition monitoring; Rotating electrical machines; Electrical machine construction, operation and failure modes; Reliability of machines and typical failure rates; Signal processing and instrumenta…
Simple vibration theoretical concept -- Vibration-based condition monitoring and fault diagnosis : step-by-step approach -- Vibration instruments and measurement steps -- Signal processing -- Vibration data presentation formats -- Vibration monitoring, trending analysis and faul…
"Vibration-Based Condition Monitoring (VCM) is a well accepted approach in industries for early detection of any defect, thereby triggering the maintenance process and ultimately reducing overheads and plant downtime. A number of vibration instruments, data analyzer and related …
"Vibration-Based Condition Monitoring (VCM) is a well accepted approach in industries for early detection of any defect, thereby triggering the maintenance process and ultimately reducing overheads and plant downtime. A number of vibration instruments, data analyzer and related …
