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采用有限元法对弧齿锥齿轮进行动态特性分析,计算了一个弧齿锥齿轮的固有频率、固有振型和行波共振转速,并用振型叠加法计算出齿轮在啮合过程中的动位移及动应力。
The dynamic characteristics of spiral bevel gear were analyzed by finite element method. The natural frequency, natural vibration mode and traveling wave resonance speed of a spiral bevel gear were calculated. The dynamic displacement of gear was calculated by modal superposition method. Dynamic stress.