摘要
利用Inventor软件对渐开线齿轮进行设计,并使设计的零件具有参数化的特性。为了使齿轮的齿廓形状更加精确,利用VBA编制了齿槽图形绘制程序,同时引入了CAGD作为辅助设计手段,使建模所需的参数求解高效、准确并具有参数特性。所设计的齿轮可为进一步的应力、应变分析等打下坚实基础。
This article carries on virtual design of spur involutes cylindrical gear by Inventor , the designing has the characteristics of variables . In order to cause gear＇s tooth profile shape to be more precise, the gear groove drawing program by VBA has been established, simultaneously introduces CAGD as the aided design method, so that the necessary parameters for solving modeling are efficient, accurate and have variable characteristics. Gear designed can lay a solid foundation to further stress and strain analysis and so on.
出处
《机械工程师》
2009年第11期82-84,共3页
Mechanical Engineer
基金
黑龙江科技学院大学生科研基金项目
