摘要
根据实际生产过程中齿轮的设计需要以及渐开线齿廓的形成原理与齿轮啮合原理,建立非圆齿轮齿廓曲线的数学模型。以椭圆齿轮为例,结合MATLAB和Pro/E进行椭圆齿轮的全参数化设计,首先在MATLAB编程环境下进行曲线模型的编制,生成符合Pro/E格式的.IBL文件,进一步导入Pro/E实现非圆齿轮的三维参数化建模。设计结果表明,利用MATLAB和Pro/E进行的参数化非圆齿轮设计可以达到设计周期更短、尺寸更精确的目标。
Based on the actual design of gear during the production process,as well as the formation principle of involute profile and gear meshing principle,the mathematical model of a noncirle gear tooth profile is set up. Based on MATLAB and Pro/E,the whole parametric design of the gear is carried out. First of all,in the MATLAB programming environment,the curve is programmed,IBL document consistent with the Pro/E format is generated and imported into Pro/E,then three-dimensional parametric modeling of gear is achieved. The design result shows that parametric design cycle is shorter.
出处
《机械传动》
CSCD
北大核心
2010年第7期33-35,38,共4页
Journal of Mechanical Transmission
作者简介
胡赤兵（1952-）,男,浙江东阳人,教授,博士研究生导师
