变位齿轮传动设计电子动态封闭图  

Electronic Dynamic Closed Graph of Modified Gear Transmission Design

作　　者：颜大运[1] 王苇苇[1] 程友联[1] 

机构地区：[1]华中农业大学工程技术学院,湖北武汉430070

出　　处：《现代机械》2007年第1期20-21,24,共3页Modern Machinery

摘　　要：本文介绍了计算机绘制电子动态封闭图的基本理论和具体方法。文中根据变位齿轮传动设计的限制条件和传动质量指标要求,建立封闭图曲线数学模型,并采用可视化编程,使封闭图在计算机屏幕上动态再现,点击坐标点,齿轮尺寸值还能实时显示,从而提高了变位系数选择的速度。This article introduces the basic theory and the specific method of the electronic dynamic closed graph＇s reaping by computer. In this paper, based on restrictions and requirements of transmission quality indicators of the modified gear transmission design, mathematical models of closed graph curves are established. Besides, the use of visualization programming, making the dynamic reappearance of closed graph in the computer screen becomes a reality. Clicking coordinates points , gear＇s sizes values can be shown immediately in the screen too. As a result, it increases the speed of choicing modified coefficients.

关 键 词：封闭图 变位齿轮 限制曲线 特性曲线 

分 类 号：TH112.3[机械工程—机械设计及理论]