Mechanical Characteristics of Oil-Damping Shock Absorber for Protection of Electronic-Packaging Components

被引：0
|
作者：
杨平
机构：
[1] Research Center of Micro-Nano Science and Technology, Jiangsu University, Zhenjiang 212013, China
[2] Research Center of Advanced Design and Manufacturing, Guilin Institute of Electronic Technology, Guilin 541004, China
来源：
Tsinghua Science and Technology | 2005年 / 02期
基金：
美国国家科学基金会;
关键词：
oil-damping shock absorber; damping characteristics; electronic-packaging components; packaging;
D O I：
暂无
中图分类号：
TB485 [包装类型];
学科分类号：
0822 ;
摘要：
A microstructure oil-damping shock absorber was designed for the protection of electronic- packaging components in vibration-impact environments. The nonlinearity of the oil viscosity, the oil flow characteristics, and the coupling between the oil and the physical structure were included in a mathematical model of the oil-damping shock absorber to attenuate vibrations. The results of multi-parameter-coupled dy- namic tests show that the mathematical model accurately simulates the actual physical system of the oil- damping shock absorber. The model could be used for engineering designs of vibration-impact isolation of electronic-packaging components.
引用
收藏
页码：216 / 220
页数：5
相关论文
共 42 条
  • [11] Oil damping energy loss analysis of landing gear shock absorber
    Jiao, Fujun
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2019, 233 (08) : 3096 - 3106
  • [12] Dynamic characteristics analysis of automotive shock absorber by considering damping force
    Moon, BY
    Lee, CT
    Kang, BS
    ADVANCES IN ENGINEERING PLASTICITY AND ITS APPLICATIONS, PTS 1 AND 2, 2004, 274-276 : 943 - 948
  • [13] The influence of Ga initial boundaries on the identification of nonlinear damping characteristics of shock absorber
    Krejsa, J.
    Houfek, L.
    Vechet, S.
    RECENT ADVANCES IN MECHATRONICS, 2007, : 411 - +
  • [14] Experimental Study of Damping and Energy Regeneration Characteristics of a Hydraulic Electromagnetic Shock Absorber
    Fang, Zhigang
    Guo, Xuexun
    Xu, Lin
    Zhang, Han
    ADVANCES IN MECHANICAL ENGINEERING, 2013,
  • [15] Temperature rise characteristics of the valve-controlled adjustable damping shock absorber
    Xie, Fangwei
    Cao, Jinxin
    Ding, Erming
    Wan, Kuaidi
    Yu, Xinshi
    Ke, Jun
    Gao, Kuidong
    MECHANICS & INDUSTRY, 2020, 21 (01)
  • [16] Optimal Mechanical Design of Electronic Devices for Shock Protection
    Baranyai, Tamas
    Varkonyi, Peter L.
    IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2018, 8 (09): : 1533 - 1543
  • [17] Design, test and modelling evaluation approach of a novel Si-oil shock absorber for protection of electronic equipment in moving vehicles
    Yang, Ping
    Liao, Ninbo
    Yang, Jianbo
    MECHANISM AND MACHINE THEORY, 2008, 43 (01) : 18 - 32
  • [18] The Shock Characteristics of Tilted Support Spring Packaging System with Critical Components
    Chen, An-Jun
    SHOCK AND VIBRATION, 2014, 2014
  • [19] Study on the damping performance characteristics analysis of shock absorber of vehicle by considering fluid force
    Lee, CT
    Moon, BY
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2005, 19 (02) : 520 - 528
  • [20] DAMPING CHARACTERISTICS OF A HYDRAULIC ELECTRIC RECTIFIER SHOCK ABSORBER AND ITS EFFECT ON VEHICLE DYNAMICS
    Xu, Lin
    Liu, Yilun
    Guo, Sijing
    Guo, Xuexun
    Zuo, Lei
    INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2015, VOL 3, 2016,
12345