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Vibration analyzer and method

  • US 6,925,879 B2
  • Filed: 09/30/2003
  • Issued: 08/09/2005
  • Est. Priority Date: 09/30/2003
  • Status: Active Grant
First Claim
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1. A system for analyzing a vibration frequency in a vehicle having a defect, the system comprising:

  • a sensor to sense the vibration frequency, wherein the sensor generates a signal in response to the vibration frequency;

    a signal spectrum analyzer in communication with the sensor, wherein the signal spectrum analyzer identifies the defect in response to the signal; and

    a table configured to provide the range of frequencies in response to a query, the query including the frequency component having the relative maximum amplitude.

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