Graphical differentiation of spectral frequency families

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United States of America

PATENT NO 11300482
APP PUB NO 20210041329A1
SERIAL NO

16533166

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Abstract

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Spectral machine condition energy peaks are graphically represented in a spectral plot using color coding, different line types, and/or filtering. This allows visual differentiation of spectral peaks associated with various fault frequency families from one another, whereby a machine condition analyst using computer-based analysis software can easily see each family of spectral peaks individually, without all the other spectral peaks, or in combinations of families that are relevant to a machine fault under investigation. In addition to current spectral data, the analyst can also view a historical trend of related scalar parameters plotted in conjunction with current spectral data, wherein the spectral data plot is synchronized with a time-based cursor on the trend plot.

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Patent Owner(s)

Patent OwnerAddress
COMPUTATIONAL SYSTEMS INC835 INNOVATION DRIVE KNOXVILLE TN 37932

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bowers,, III Stewart V Knoxville, US 23 212
Hayzen, Anthony J Knoxville, US 45 274
Hilemon, Christopher G Knoxville, US 23 341

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