Calculation of the natural frequencies of the moving systems of electric measuring instruments
Abstract
In the present paper, the frequency spectrum of a braced moving part is studied as a function of the part's design parameters. It is shown analytically that the spectral position and separation of the natural frequencies is defined by the geometry of the moving part and the bracing elements and by the value of the longitudinal eccentricity. The block diagram of a program for computing the natural frequencies is given, along with formulas for calculating the natural frequencies of spiral springs.
 Publication:

Priborostroenie
 Pub Date:
 1977
 Bibcode:
 1977Prib...20....5M
 Keywords:

 Electrical Measurement;
 Electrodynamics;
 Measuring Instruments;
 Resonant Frequencies;
 Springs (Elastic);
 Block Diagrams;
 Computer Programs;
 Design Analysis;
 Digital Techniques;
 Structural Vibration;
 Instrumentation and Photography