Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Francis Masyada0
Date of Patent
June 23, 2009
0Patent Application Number
116018660
Date Filed
November 17, 2006
0Patent Primary Examiner
Patent abstract
A method and apparatus for determining the performance level, amount of wear, and remaining useful life of a new or worn object, preferably of metallic construction through harmonic fatigue evaluation. The object to be tested is struck with a resonant frequency generating device, causing the object to transmit its vibrational resonance to at least one signal receiving transducer. The transducer then relays the frequency back to a database wherein it is compared to known frequency responses of that specific object through a linear continuum from prior controlled testing, to determine the remaining performance level in comparison to a new object of the same construction.
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