Introduction
Foreword
Overview of Maintenance Practice
Survey of Machinery Maintenance Practices
Components of a Maintenance Program
Case Studies
Introduction to Vibration
What is Vibration?
Energy and Power Considerations
Linear and Non-Linear Systems
Frequency Analysis
Octave Band and One-Third Octave Band Analysis
Linear and Logarithmic Amplitude Scales
Vibration Transducers
Overview
The FFT Analyzer
Background
Spectrum Analysis
Machine Vibration Monitoring
Introduction
Practical Aspects of Vibration Measurement
The Concept of Spectrum Comparison
Machine Vibration Analysis
Introduction
Time Domain Analysis
Cepstrum Analysis
Statistical Properties of Vibration Signals
Amplitude Demodulation
Root Cause Failure Analysis
Machine Diagnosis
Imbalance
Misalignment
Journal Bearings
Rolling Element Bearings
Mechanical Looseness
Electrically Induced Vibration
Turbines
Pumps
Fans
Couplings
Drive Belts
Gearboxes
Centrifugal Compressors
Reciprocating Machines
Diagnostic Summary Charts
Estimating Vibration Severity
Absolute Vibration Levels
Index
Glossary of Terms
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