【摘要】 选择VC++6.0作为开发工具,利用绘图软件AutoCAD2000提供的ObjectARX2000接口,结合冒口的设计方法如三次方程法、热节点模数法、标准冒口法,进行了铸造工艺冒口系统CAD的开发。利用该模块提供的可视化操作窗口,用户可以快速方便地在零件图上绘制出冒口系统。更多还原

【Abstract】 The VC++6.0 was chosen as development tool and ObjectARX2000 interface provided by AutoCAD2000 software was utilized to carry on the development of the riser CAD system for castings,combination with riser design methods such as cubic equation,modulus counting,hot node modulus etc.The users can utilize visual operation windows provided by the modulus to design the riser system expediently and rapidly.更多还原