|
|
PDF
136 KB
|
Better, Safer Power Generation Measurements in Less Time
Attached is a White Paper by John Demcko of Arizona Public Service and John Jensen of Hewlett-Packard, first published in Realtime Update, Fall 1995 - Winter 1996, Hewlett-Packard, that discusses safer power generation measurements in less time. If you're trying to boost efficiency in an electric...
|
2004-02-20
|
Application Note
|
|
|
|
PDF
420 KB
|
Control System Development Using Dynamic Signal Analyzers (AN 243-2)
This Application Note provides a review of the basic concepts of control systems, an introduction to the features and functions of DSAs that apply to control systems design and testing, and a glossary of control system terms. The Note discusses the key concepts engineers need to measure in...
|
1998-03-01
|
Application Note
|
|
|
|
PDF
1.4 MB
|
Effective Machinery Measurements Using Dynamic Signal Analyzers (AN 243-1)
This Application Note outlines the benefits of vibration analysis and provides basic information on making machinery measurements. It explains how vibration is converted to electrical signals and how the frequency domain helps users identify the comp. of signal. It also identifies the vibration...
|
1997-12-01
|
Application Note
|
|
|
|
PDF
793 KB
|
Fundamentals of Modal Testing (AN 243-3)
This modal test 56 page Application Note provides an verview of structural dynamics theory, the measurement process for acquiring frequency response data, parameter estimation (curve fitting), and the analytical techniques of structural analysis and their relation to
experimental testing (such...
|
2000-05-01
|
Application Note
|
|
|
|
PDF
3.36 MB
|
Fundamentals of Signal Analysis (AN 243)
This Application Note is a primer for those who are unfamiliar with the advantages of analysis in the frequency and modal domains and with the class of analyzers we call dynamic signal analyzers. It explains the time, frequency and modal domains and provides an overview of the major functions and...
|
2000-06-01
|
Application Note
|
|
|
|
PDF
88 KB
|
Is Phase Missing from your Diagnostic Toolbox?
We all know that dynamic signal analyzers provide some great frequency-domain tools for diagnosing rotating machinery problems. However, in a rush to FFT ourselves into the
frequency domain, it s too easy to overlook a powerful time-domain tool. Phase can be a real lifesaver when you re trying...
|
2004-02-20
|
Application Note
|
|
