【摘要】 介绍了在AutoCAD环境下基于ObjectARX 2004和微软基础类库(Microsoft Foundation Class,MFC)用户界面的表面粗糙度自动标注技术,它可像AutoCAD内部命令一样很方便地被使用,也可用于参数化设计.对Visual C++.NET开发环境的设置、自动标注的编程要求及编程中的若干问题进行了讨论和解决,最后给出了表面粗糙度自动标注的实例.更多还原

【Abstract】 In this paper,an automatic dimensioning technique for surface roughness is developed using ObjectARX 2004TM and Microsoft foundation class (MFC) user interfaces of AutoCADTM.Moreover,this technique can be used either as an AutoCADTM internal command or for parametric design.Subsequently,configurations of Visual C++.NETAM development environment and programming specifications of automatic dimensioning are further resolved.Finally,an example is demonstrate for automatic surface rouhgness dimensioning.更多还原