摘要
实现参数化凸轮造型有利于各种自动机凸轮机构的虚拟设计、制造和检测,满足CAD/CAM的一体化设计。基于参数化工程软件PRO/E,提出一种运用方程控制基准图形,通过特征创建工具调用基准图形,形成可参数设计特征的方法。该方法通过改变设计参数,调整基准图形控制其特征形状,为凸轮轮廓参数化三维设计提供有效思路。
Parameterized cam model is useful to visual design,manufacture, check and measure of all kinds of cam mechanism,of automation, which is also demand of CAD/CAM integrative design. This paper propose a method which realize parameterized character design by equation control normal graphics based on PRO/ Engineer. The method can change design parameter and adjust normal graphics to control feature. The proposed method provides an availability thought for 3D design of parameterized cam outline.
出处
《轻工机械》
CAS
2007年第5期45-47,共3页
Light Industry Machinery
