摘要
根据渐开线齿廓曲线的形成原理,建立了渐开线齿廓曲线的数学模型,详细论述了用描点法绘制渐开线齿廓曲线的基本方法及建模过程,介绍了参数法和插件法两种常用的渐开线齿轮建模方法,并分析比较了以上三种建模方法的优缺点。三种方法均可以在Solid Works环境下完成渐开线齿轮的三维建模,具有很强的实用性。
According to the generation mechanism of involute gear tooth profile, the mathematical model is built, then the basis technique of using curve tracing to draw involute gear tooth profile is represented, followed with the detailed modeling process. Based on the curve tracing, two methods used for modeling are discussed-using parameter and using plug-in. The characteristics of the three methods are compared. They are very useful for building up the parametric model of involute gear based on Solidworks.
出处
《现代机械》
2008年第4期37-39,共3页
Modern Machinery
