农业机械学报2011，Vol.42Issue(12)：225-230,6.
基于模板的2-D特征截面线参数化设计
A Parametric Template-based Design for 2-D Section Feature
摘要
Abstract
To enhance the efficiency and stability of die-face design, a parametric optimization method based on the template of section feature was proposed. The 2-D section feature was generally represented in NURBS form while its characteristics were systematically analyzed. Then, an optimization algorithm was designed with a simple and effective editing strategy. With the algorithm integrated into the independently developed DCiP forming analysis system, a comparison with HyperForm Die Module was made. The results showed that the proposed method could avoid abnormal problems, and had great ability to simplify user operations and shorten product design periods.关键词
汽车覆盖件/特征截面线/参数化设计/编辑策略Key words
Automobile panel/ Section feature/ Parametric design/ Editing strategy分类
矿业与冶金引用本文复制引用
鲍镜如,张向奎,郭威,胡平..基于模板的2-D特征截面线参数化设计[J].农业机械学报,2011,42(12):225-230,6.基金项目
国家高技术研究发展计划(863计划)资助项目(2009AA042101)、国家自然科学基金资助项目(10932003)、国家重点基础研究发展计划(973计划)资助项目(2010CB832700)和中央高校基本科研业务费专项基金资助项目(DUT11LK12) （863计划）
