Proposal for Modifications to the Wessex Helicopter Main Rotor Gearbox Vibration Monitoring Program.

Abstract

Modifications to the RAN Recorded Tape Vibration Analysis Program for the condition monitoring of the main rotor gearbox in the Wessex helicopter are proposed to take advantage of recent developments in the techniques of signal averaging and computer enhancement of vibration data. Keywords: phase locked systems; input; equipment requirements; cost estimates. (Author).

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1985
Accession Number
ADA155196

Entities

People

  • P. D. Mcfadden

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Aircrafts
  • Amplitude Modulation
  • Computers
  • Detection
  • Detectors
  • Filtration
  • Frequency
  • Frequency Domain
  • Frequency Multipliers
  • Low Pass Filters
  • Modulation
  • Operating Systems
  • Phase Detectors
  • Phase Modulation
  • Spectra
  • Spectrum Analysis
  • Tape Recording

Fields of Study

  • Engineering

Readers

  • Aerospace Engineering
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.