Method and system for determining a gap between a vibrational body and fixed point by monitoring the resonant frequency of the vibrational body

A between the swinging body and reference gap system and method, comprising obtains through and frequency of the swinging body. The part of the swinging body mounting system is fixed on the rigidity of distributing distance from the reference. And frequency of swinging body is received. Clip, based on and frequency, determines and length approximate comprises a number of the known as.