现代制造工程Issue(10)：63-67,84,6.DOI:10.16731/j.cnki.1671-3133.2017.10.012
基于MSC.PATRAN/NASTRAN的汽车焊装生产线BASE板有限元建模与分析
Finite element modeling and analysis of automobile welding production line BASE board based on MSC.PATRAN/NASTRAN
摘要
Abstract
BASE board is a crucial part which supports the body of the cars and the rod bed in the production line of cars weld -ing.384 kinds of MSC.PATRAN finite element solid and surface models are built ,respectively,by different selections on U-steel type,quantity and space of stiffeners with the parameterization-geometrical modeling technology .And by the analysis of MSC . NASTRAN,it gives the optimal design of stiffeners allocation with the premise of deflection smaller than 0.2mm, which can provide the valuable reference frame for BASE board design .关键词
焊装生产线/BASE板/参数化几何建模/有限元分析/加筋优化设计Key words
welding production line/BASE board/parametric modeling/finite element analysis/optimal design with stiffeners分类
信息技术与安全科学引用本文复制引用
张连文,马国云,武小明,张朋涛,原杰锋,王玉芳..基于MSC.PATRAN/NASTRAN的汽车焊装生产线BASE板有限元建模与分析[J].现代制造工程,2017,(10):63-67,84,6.基金项目
天津市科技特派员项目(14JCTPJC00538) （14JCTPJC00538）
天津商业大学大创项目(2015021) （2015021）
