摘要
根据齿轮的齿顶曲线与节曲线的关系以及反求工程原理,提出了一种基于齿顶离散点设计非圆齿轮副的数值计算方法。通过测量所得非圆齿轮齿顶点的坐标,利用MATLAB与Pro/E软件中数值计算与曲线分析的功能,确定非圆齿轮节曲线数据,由共轭原理求解出相啮合的从动齿轮节曲线数据。该方法设计加工出的非圆齿轮副已成功应用于实践,确保了该方法的可行性。
This paper puts forward a numerical calculation method of non-circular gear pair based on addendum discrete points according to the relationship between addendum curve and pitch curve of gear and reverse engineering principle; uses numerical values in MATLAB and Pro/E software to calculate the function of curve analysis through coordinates of non-circular gear addendum point measured; determines data of pitch curve of non-circular gear and obtains the data of pitch curve of mating driven gear based on conjugation principle. Non-circular gear pair designed and processed with this method has been successfully applied practically, ensuring the feasibility of this method.
出处
《浙江理工大学学报（自然科学版）》
2013年第2期245-249,共5页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
国家现代农业技术体系建设专项(111331A4C09313)
关键词
离散点
非圆齿轮
反求
数值计算
discrete points
non-circular gear
reverse
numerical calculation
