本文介绍了用于辊锻模具设计的两个程序系统。一个是制坯辊锻模具CAD通用系统,另一个是成形辊锻模具CAD系统。利用该系统,将描述锻件几何形状的数据输入计算机后,可自动完成工艺计算、模具设计,并绘制出模具图。在实际生产中取得了令人满意的结果。 This article describes two program systems for roll forging die design. One is the general system of blank roll forging die CAD system, the other is forging die roll forming CAD system. Using this system, after the data describing the forging geometry is input into the computer, the process calculation, the mold design, and the drawing of the mold can be completed automatically. In the actual production has achieved satisfactory results.