基于ObjectARX的箱体类零件特征设计的实现

Two-dimension Modeling Design for Box Part Based on ObjectARX

论述了在AutoCAD环境下应用ObjectARX技术开发二维特征参数化绘图软件的原理和方法,借助ADO技术将特征信息写入数据库,系统最终可生成零件完整准确的特征信息表,供CAPP/CAM调用。零件的图样设计方便、快捷,并避免了CAPP零件信息的二次输入,实现了CAD/CAPP信息集成。

The paper discusses the principle and the way of developing the parametric drawing ot two-dimension feature oy the technology of ObjectARX under the circumstance of AutoCAD. Moreover ,through the binding technology of ADO ,the information of all kinds of features is written into the database,creating the integral information list of the part in order to be transferred to CAPP/CAM system. The way of designing parts is convenient and simple very much,and it also avoids the information input of parts again and realizes the integration of CAD ＆ CAPP perfectly.