Phase in Vibration Analysis: Theory, Applications, and Examples
This article is intended to help the reader develop an understanding of Phase in Vibration Analysis, the concept of phase as it applies to vibration and signal analysis. Simple examples are presented to demonstrate the basics of phase relationships; then machinery diagnostics and troubleshooting examples are presented. The idea of a complex spectrum is discussed, and various […]
The Azima Difference: Precise Condition Monitoring With No Added Labor Costs
Predictive machinery tests and monitoring have evolved significantly, offering a variety of techniques, methodologies, and tools. While many of these tests provide valuable diagnostics for specific machine types, only two technologies have consistently proven their value across a broad range of industrial applications: vibration analysis and oil analysis. These two methods deliver high benefit-to-cost ratios, […]