建筑铝合金产品CAD软件设计与开发  

Design and development of CAD software of architectural aluminum alloy products

作　　者：杜雷[1,2] 

机构地区：[1]台州学院机电与建筑工程学院,浙江台州318000 [2]西安交通大学机械制造系统工程国家重点实验室,西安710049

出　　处：《计算机辅助工程》2009年第2期64-67,共4页Computer Aided Engineering

基　　金：浙江省教育厅一般计划科研项目(20050059)

摘　　要：为提高建筑铝合金产品的设计效率,将面向对象程序设计方法与工程实际相结合,以AutoCAD为平台,采用VC++建立并使用ObjectARX应用程序,开发建筑铝合金产品CAD软件.在零部件与附件图库的支持下,采用参数化设计思想生成图形,产品物料信息在绘图过程中被存入图元,绘图完成后由程序遍历各个图元提取其属性值,为最终自动生成物料表(Bill of Material,BOM)提供数据.实例表明,在建筑铝合金产品设计全过程中,该软件的参数化绘图、物料信息自动提取等模块可以起到良好的辅助作用.To improve the design efficiency of architectural aluminum alloy products, a CAD software of architectural aluminum alloy products is developed combined with object-oriented programming design method and engineering practice. AutoCAD is taken as platform and ObjeetARX program is designed and utilized in VC ＋ ＋. With the support of gallery of components and accessories, the graphics is generated by parametric design idea with material information of products stored into graphic elements in the mean time. After the drawing is finished, the software traverses every graphic element to extract the attribute values which are the data for the automatic generation of Bill of Material （BOM）. An example shows that the modules of the software, such as parametric drawing, automatic extraction of material information and so on, plays good supporting roles in the whole design process of aluminum alloy products.

关 键 词：建筑铝合金 参数化绘图 图库 CAD OBJECTARX 

分 类 号：TU395[建筑科学—结构工程] TP391.72[自动化与计算机技术—计算机应用技术]