摘要： 该文认为，研究基于CAD 的装备战损模拟技术使战损模拟技术深入发展的必然要求，同时就装备编码信息数据库、CAD 平台选择、编码信息在CAD 平台中的实现、装备三维实体模型等问题进行了阐述，通过射线分析过程，阐述了如何应用转换后得到的CAD 数据。

关键词: 战损模拟；装备建模；计算机辅助设计；数据接口

Abstract: This paper puts forward an armament modeling for battlefield damage simulation based on CAD will develop rapidly and inevitably,following the development of battlefield damage simulation’s technology. The present study focuses on the interface between armament database and CAD platform. The database of armament coding information, the selection of CAD platform, the realization of coding information in CAD platform, and the solid three-dimensions model are discussed specially. At last through the analysis of radial, the using process of CAD data got from convert is presented.

Key words: Battlefield damage simulation; Armament modeling; Computer aided design(CAD); Data interface