计算机工程与应用Issue(20)：249-253,270,6.DOI:10.3778/j.issn.1002-8331.1211-0137
基于CATIA/CAA的车身主断面参数测量工具开发
Development of vehicle master section parameter measure tool based on CATIA\CAA
摘要
Abstract
During the period of vehicle concept design, the evaluation of master section performance mostly depends on reference vehicle data and the experience of structure design engineers. In this paper, it studies the influence of master section parameters on the vehicle body performance and sets up parameterized model of master section. A Master Section Mea-sure Tool(MSMT)is developed based on CATIA/CAA, which improves design efficiency by measuring the master sec-tion parameters according to CAD surface data. As an example, six master sections of A pillar are respectively measured by MSMT and Altair/Hypermesh. The measure results of master section measure tool are the same as the Altair/Hypermesh’s, which approve the practicability and the veracity of this master section measure tools.关键词
车身/主断面/CATIA\CAA/截面参数/CATIA二次开发Key words
car body/master section/CATIA\CAA/section parameter/CATIA secondary development分类
信息技术与安全科学引用本文复制引用
胡斯博,丁祎,朱德霞,胡平..基于CATIA/CAA的车身主断面参数测量工具开发[J].计算机工程与应用,2014,(20):249-253,270,6.基金项目
北京市博士后工作经费资助（No.2012ZZ-81）。 （）
