EFFECT OF MECHANICAL PROPERTIES ON SPUR GEAR DYNAMICS

Chandan Chattoraj

Abstract


The paper presents a dynamic tooth load analysis of spur gears with mesh stiffness. The analytical model is developed to simulate the load sharing characteristics through a mesh cycle. The model takes into account the main internal factors of dynamic load as time-varying mesh stiffness. The specific phenomenon of contact tooth pairs alternation during mesh cycle is integrated in this dynamic load modeling. A comparative study is included, which shows the effects of the mechanical properties on the dynamic behabiour of the system.


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References


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