Accession Number:

ADA001141

Title:

Cathode-Ray Instrument for Measuring Vibrations of Motor Vanes in the 'Elura' Turbodynamo

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Report Date:

1974-11-01

Pagination or Media Count:

16.0

Abstract:

A cathode-ray instrument for measuring the vibrations of rotor vanes in the Elura turbodynamo has been patented under authorship certificate No. 160886. The instrument allows the simultaneous measurement, on the screen of its cathode ray tube, of the amplitude of transverse oscillations in all of the rotors vanes perceptible to contactless inductance transducers mounted on the non-rotatory parts of the machine.

Subject Categories:

  • Test Facilities, Equipment and Methods
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE