面向装配的复杂模型几何及结构轻量化技术研究

被引:4
作者
柳伟
牛强
张小兵
周雄辉
机构
[1] 上海交通大学模具CAD国家工程研究中心
关键词
轻量化; 复杂装配; 特征抑制; 抽壳; 空隙缝合;
D O I
暂无
中图分类号
TP391.72 [];
学科分类号
080201 ; 080203 ; 081304 ; 1403 ;
摘要
复杂三维模型轻量化是节约存储空间、加快处理速度和实现信息隐藏的有效途径.为了快速有效地生成装配体的轻量化模型,提出了一套面向装配的复杂模型轻量化算法框架及处理流程,以零部件抑制、基于特征缝合的模型表面处理和模型整体抽壳等关键技术为手段,实现了复杂装配模型几何与结构的简化表示.该算法已顺利地运用到相关企业的装配设计,模型轻量化效率比较高,为复杂装配模型的网络协同设计和运动仿真等后续应用提供了一种有益的途径.
引用
收藏
页码:1422 / 1431
页数:10
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