基于特征的轴参数化绘图系统  

The parametric shaft drawing system based on feature

作　　者：孙志学[1] 张扬[1] 

机构地区：[1]陕西理工学院机械工程学院,陕西汉中723000

出　　处：《陕西理工学院学报（自然科学版）》2014年第4期32-36,共5页Journal of Shananxi University of Technology:Natural Science Edition

基　　金：国家知识产权局专利战略推进工程项目(PS2013-004)

摘　　要：研究了基于特征的轴零件参数化绘图系统。先对轴进行了分类、特征分析;然后在AutoCAD中设计了系统的专用菜单和图像块菜单;利用几何造型技术、面向对象技术和参数化设计技术等,以ObjectARX为开发工具,建立了一个界面友好的轴参数化绘图系统,实现了按选定的比例绘制轴的零件工作图,提高了轴的设计效率。The study mainly studies the parametric drawing system of shaft based on feature. Firstly, the shaft is classified,and its characteristics are analyzed. Then,the special menu and image block menu of the system are designed in AutoCAD. And adopting geometry sculpt technology,object-oriented technology, parametric design technology,etc. ,the study builds a interface-friendly parametric shaft drawing systme with the tool of ObjectARX. The study realizes the technology of drawing shaft according to the selected proportion, thus greatly improving the efficiency of the shaft design.

关 键 词：轴 特征分析 参数化设计 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]