Affordable Access

Analysis of Nonlinear Oscillations of Timing Belt : 3rd Report, Wide Timing Belt

Authors
Journal
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
0387-5024
Publisher
The Japan Society of Mechanical Engineers
Publication Date
Keywords
  • Wide Timing Belt
  • Nonlinear Vibration
  • Forced Vibration
  • Parametric Resonance
  • Galerkin'S Method
  • Meshing Impact

Abstract

Analytical results are presented for nonlinear vibrations of a wide timing belt with parametric excitation in tension and meshing impact forces. The equation of motion is developed from Hamilton's principle, and approximate solutions to the basic equation are obtained using the Galerkin method. The steady-state responses are calculated using the harmonic balance method. Analytical results are presented which show the contributions of pulley speed and tension to natural frequencies. The resonant amplitude varies with cross section y. In the case of variable tension, the resonant peak value varies with the rates of variable tension, and tension. Amplitude reduction by means of periodic variation of tension is effective for tension and rate of variable tension.

There are no comments yet on this publication. Be the first to share your thoughts.