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本文介绍了一种计算机辅助导弹部位安排系统。该系统利用计算机实体造型技术实现导弹部位安排;利用多面体求交法进行干涉检查;应用两多面体之间点、线、面的分层计算法计算部件间的最小间隙;采用改进的三棱锥分割算法计算部件的质量特性。系统采用人机交互与图形显示技术,在绘图机上输出了二維部位安排图。作为实例,文中介绍了某型导弹一个舱段的部位安排。
This article describes a computer aided missile site arrangement system. The system uses computer modeling technology to realize the arrangement of the missile parts. The method uses polyhedron to find the interference method to check the interference. The algorithm uses the layered calculation method of point, line and surface between two polyhedrons to calculate the minimum clearance between components. Calculate the quality characteristics of the part. System uses human-computer interaction and graphics display technology, the plotter on the two-dimensional part of the layout plan. As an example, the article describes the arrangement of a section of a missile section.