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Gearbox vibration diagnostic analyzerThis report describes the Gearbox Vibration Diagnostic Analyzer installed in the NASA Lewis Research Center's 500 HP Helicopter Transmission Test Stand to monitor gearbox testing. The vibration of the gearbox is analyzed using diagnostic algorithms to calculate a parameter indicating damaged components.
Document ID
19950017372
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Date Acquired
September 6, 2013
Publication Date
April 1, 1992
Publication Information
Publisher: NASA
Subject Category
Mechanical Engineering
Report/Patent Number
NASA-CR-189141
E-9589
TII-R9201-001-RD
NAS 1.26:189141
Report Number: NASA-CR-189141
Report Number: E-9589
Report Number: TII-R9201-001-RD
Report Number: NAS 1.26:189141
Accession Number
95N23792
Funding Number(s)
CONTRACT_GRANT: NAS3-26134
PROJECT: RTOP 505-63-36
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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