任意斜切圆筒展开图的AutoCAD二次开发  

Developed Drawing of Sheet Metal Oblique Cutting Cylinder Based on AutoCAD Secondary Development

作　　者：肖东川 代艳霞[2] 符纯华[1] 

机构地区：[1]四川理工学院机械工程学院,四川自贡643000 [2]宜宾职业技术学院现代制造系,四川宜宾644003

出　　处：《机械工程师》2014年第10期125-127,共3页Mechanical Engineer

基　　金：2013年四川省大学生创新创业训练计划项目(201310622044)

摘　　要：利用AutoLISP和OpenDCL开发了任意斜切圆筒钣金展开图参数化绘图设计程序。参数输入界面友好直观,操作方便。考虑实际加工放样要求,增加了展开图放样基准尺寸标注功能。AutoCAD虽功能强大,但直接使用AutoCAD的命令绘图,效率低、操作繁琐。CAD二次开发是CAD应用取得实效的关键环节,可以快速有效地完成特定对象的设计图纸。The design of metal-plate-piece developed drawing program is developed by VisualLISP and OpenDCL in this paper. Its parameter input interface is friendly and easy to operate. Considering the actual requirements of machining and lofting,it added the function of developed drawing lofting dimension. Although AutoCAD is a powerful software,it is inefficient and cumbersome to use its drawing commands directly. The secondary development of CAD is the key to achieve practical results,which can accomplish a design drawing quickly and effectively.

关 键 词：钣金件 展开图 参数化设计 AUTOCAD 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]