【摘要】 采用MDT软件 ,应用参数化设计方法 ,输入 4个驱动参数 ,即可快速完成榴弹方案设计 ,并输出相应工程图 ,使榴弹方案的设计质量和出图效率大为提高 .在设计过程中 ,结合设计经验合理确定了弹头圆弧部半径等辅助尺寸 .更多还原

【Abstract】 Having inputted 4 driver parameter, the rapid design of shrapel can be performed by using MDT software, and the output of engineering drawings is also available. The method is very important for the development of the CAD of shrapnel. In this paper, the equations of the arc section radius of the shrapnel warhead are proposed, and the practical experience of the designers are also dealt with.更多还原