【摘要】 提出了通过结构型式分类 ,类模型的提取 ,尺寸赋值建立变结构参数化模型的方法 ,在此基础上提出了基于 I-DEAS的火炮零部件三维参数化绘图方案 ,实现了火炮零部件设计计算结果向图形的自动转化 ,为实现火炮总体结构的参数化、系列化和优化设计打下了基础更多还原

【Abstract】 This paper presents a method of establishing variable structure parametric model by structure classification, class model abstraction and dimensional value assigment. Based on this model, a scheme of three dimensional parametric drawing of gun components by further development in I DEAS software is proposed,through which is realized an automatic conversion from design and computational results to drawing. This lays a foundation for the parameterization,serialization and optimization in gun design.更多还原