スペクトルを重視した平歯車の定常振動の近似解法

概要

論文の詳細を見る
The equation of the vibration of a spur gear-pair is solved by applying a kind of harmonic balancing method. It is clarified that this method gives very good approximations. It is also shown that the method can be used in place of the Runge-Kutta method, in most cases, where no remarkable tooth-separation occurs. Using the results of analyses, the relationship between the spectra of the vibrations and their exciting forces expanded in Fourier series is revealed. In the next step, a method to estimate the amplitude of vibration due to tooth form errors and pressure angle errors is shown. It can be applied for different levels of necessary estimating accuracy. The method can be reduced to a simpler estimation formula, as the of accuracy the estimation can be lowered.
一般社団法人日本機械学会の論文
1986-06-25