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Torsional Anomalies Detection System

  • US 20160304192A1
  • Filed: 04/16/2015
  • Published: 10/20/2016
  • Est. Priority Date: 04/16/2015
  • Status: Active Application
First Claim
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1. A system for detecting torsional anomalies of an aircraft during a failure, the aircraft having a first drive shaft and a second drive shaft, the system comprising:

  • a grating coupled to a first interconnection between the first drive shaft and the second drive shaft;

    a first sensor located in close proximity to first interconnection; and

    a processor for comparing a spectral analysis of an output of the first sensor.

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