RESEARCH ON FAILURE INDICATOR SYSTEM.

Abstract

Recording and frequency analysis by means of coherent optical data processing techniques is described with special emphasis on the detection or diagnosis of failures in rotating mechanisms. Vibration signals from bearing assemblies have showed good correlation with themselves and poor cross correlations, implying the possibility of detection of specific bearing noise signatures. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1968
Accession Number
AD0683369

Entities

People

  • Bob V. Markevitch
  • Jacob Van Heeckeren

Organizations

  • Ampex

Tags

DTIC Thesaurus Topics

  • Assembly
  • Correlation Techniques
  • Cross Correlation
  • Data Processing
  • Data Science
  • Detection
  • Doppler Effect
  • Frequency
  • Frequency Shift
  • Image Processing
  • Indicators
  • Information Processing
  • Information Science
  • Vibration

Fields of Study

  • Engineering

Readers

  • Radio communications and signal processing.
  • Systems Analysis and Design
  • Tribology (the study of the boundary interaction between sliding surfaces, lubrication, wear and friction).