A Brief Study on Modeling and Finite Element Analysis of Car Rear Sub-frame based on Intelligent Materials

被引：0

作者：

Shi, Ying ^{[1
]}

Wang, Liang ^{[2
]}

机构：

[1] Shandong Univ Technol, Sch Transportat & Vehicle Engn, Zibo 255049, Peoples R China

[2] Jinan Geely Automobile Res & Dev Inst, Technol Dept, Jinan, Peoples R China

来源：

ADVANCED RESEARCH ON MECHANICAL ENGINEERING, INDUSTRY AND MANUFACTURING ENGINEERING, PTS 1 AND 2 | 2011年 / 63-64卷

关键词：

Sub-frame; Reverse Engineering; Static Analysis; Modal Analysis;

D O I：

10.4028/www.scientific.net/AMR.63-64.482

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper uses a rear sub-frame as the mother model and uses Reverse engineering technology to measure the rear sub-frame point cloud through ATOS non-contact scanners. Then, the point cloud's data processing is completed in Imageware. Finally, the point cloud is imported into UG NX4.0 software, after a series of surface cutting, chamfer suturing and sheet thickening; the sub-frame's three-dimensional model is established. Besides, we complete the static finite element analysis and modal analysis of the sub-frame's three-dimensional model through the ANSYS software. The results of analysis support theoretical basis for the structural improvement of sub-frame.

引用

页码：482 / +

页数：2