摘要
根据齿轮渐开线齿廓的形成原理,论述了利用Pro/E的参数与关系功能实现齿轮三维模型的参数化设计。然后,利用Pro/E与ANSYS接口技术对直齿轮进行了模态分析。最后,提取了固有频率和振型,为相关产品的设计提供了思路和参考价值,能够避免共振带来的破坏。
According to the principles of formation of involute gear tooth profile, this paper expounded the fact of realizing gears＇ three-dimensional model parameterized designing which makes use of the parameter and relation function of Pro/E. Then, it can carry on modal analysis of spur gear by making use of Pro/E and ANSYS interface technology. Finally, the natural frequencies and mode shapes are extracted,which provide design method and reference for related products, to avoid the destruction under the resonance circumstance.
出处
《机械工程师》
2009年第10期59-60,共2页
Mechanical Engineer
