Modal Analysis of the Brake Drum of Heavy-scale Automobile

被引：0
|
作者：
Zheng Bin [1 ,2 ]
Zhang Jingdong [1 ,2 ]
机构：
[1] Panzhihua Univ, Sch Transportat & Automobile Engn, Panzhihua 617000, Sichuan, Peoples R China
[2] Inst Automobile Engn Technol Panzhihua, Panzhihua 617000, Sichuan, Peoples R China
来源：
2017 IEEE 3RD INFORMATION TECHNOLOGY AND MECHATRONICS ENGINEERING CONFERENCE (ITOEC) | 2017年
关键词：
brake drum; finite element analysis; modal analysis; natural frequency;
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：
The brake drum is inevitably accompanied with vibration during its operation process, so it is particularly important to study its dynamic characteristics. In this paper, the modal analysis of the brake drum was carried out, and the first 12th natural frequencies and associated shapes of vibration were computed. In addition, the probable resonance risk and design hidden troubles were pointed out, which offered references for the heavy-scale brake drum design and manufacture as well as improved the quality of the brake system
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页码：984 / 987
页数：4
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