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Digital system for dynamic turbine engine blade displacement measurementsThe paper presents a technique for measuring blade tip displacements which employs optical probes and an array of microcomputers. A system directly digitizing a minimum of a 2048-point time-deflection history for each of the three measurement locations on each blade is described.
Document ID
19800051981
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Kiraly, L. J. (NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 10, 2013
Publication Date
January 1, 1980
Subject Category
Instrumentation And Photography
Meeting Information
Meeting: Measurement methods in rotating components of turbomachinery
Location: New Orleans, LA
Start Date: March 10, 1980
End Date: March 13, 1980
Accession Number
80A36151
Distribution Limits
Public
Copyright
Other

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