以AutoCAD 2006为图形支撑平台,采用可视化界面思想和ActiveX Automation技术,利用内嵌于AutoCAD的VBA语言进行编程,并结合图形数据库技术,开发了三牙轮钻头CAD参数化绘图系统,实现了三牙轮钻头图形的参数化绘制,可有效提高三牙轮钻头的绘图质量和设计效率。
Based on the drawing platform of AutoCAD, the parametric drawing system of three-cone bit is developed by VBA language embedded AutoCAD. The system is adopted viewable interface, ActiveX Automation technology and the graphic database technology. The parametric drawing of three-cone bit is realized and the efficiency and quality of drawing are improved.