Study on High-speed Train CAD-CAE Integration Modeling Technology Based on the Multi-level Assembly Models

被引：0
|
作者：
Li, Rong [1 ]
Zou, Yi-sheng [1 ]
Zhang, Jian [1 ]
Zhu, Pengfei [1 ]
Ding, Guofu [1 ]
机构：
[1] Southwest Jiaotong Univ, Inst Adv Design & Mfg, Chengdu 610031, Peoples R China
来源：
PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON AUTOMATION AND COMPUTING (ICAC 12) | 2012年
关键词：
top-down design; multi-level assembly; skeleton model; CAD-CAE integration; high-speed train; SYSTEM; INNOVATION; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Top-down design can support complex product system innovation development efficiently. A CAD-CAE integration modeling methodology is put forward based on multi-level assembly model in this paper. In support of skeleton modeling, the multi-level assembly model has four levels, including abstract skeleton level, primitive skeleton level, detail model level and simplified CAE model level, which "translate" the conceptual design abstract models into physical assembly models and simplified CAE analysis models. This multi-level assembly model is applied to innovation design of high-speed train successfully, which is a typical complex product system.
引用
收藏
页码：322 / 326
页数：5
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