基于MATLAB的非圆齿轮节曲线设计  

Design of the Pitch Curves of Non-circular Gears Based on MATLAB

作　　者：张健[1] 于膑 税静[1] 起雪梅[1] 

机构地区：[1]攀枝花学院交通与汽车工程学院,四川攀枝花617000 [2]攀枝花学院机械工程学院,四川攀枝花617000

出　　处：《机械与电子》2016年第4期17-20,共4页Machinery & Electronics

基　　金：国家大学生创新训练项目(201411360016);攀枝花学院校级科研课题(2013YB48);四川省教育厅2016年科研计划自然科学项目(16ZB0482)

摘　　要：非圆齿轮设计的首要问题是其节曲线的设计。基于变传动比函数,提出利用MATLAB软件编程得到非圆齿轮节曲线设计的算法。根据给定的变传动比,推导出非圆齿轮节曲线方程,利用MATLAB对节曲线进行根切校验、修正和凹凸性分析。最后,通过MATLAB编程实现了非圆齿轮节曲线的绘制。The pitch curve design is the primary problem of non - circular gear design. The simple al- gorithm of pitch curve design of non -circular gear was proposed based on variable gear ratio function. The non - circular gear section curve equation was derived according to the given variable gear ratio and under- cut verification,correction and analysis of irregularities were completed by using MATLAB. Finally, the model a non - circular gear section of the curve was got through MATLAB programming.

关 键 词：非圆齿轮 节曲线 MATLAB 变传动比 

分 类 号：TH122[机械工程—机械设计及理论]