噪声与振动控制2018，Vol.38Issue(1)：74-78,5.DOI:10.3969/j.issn.1006-1355.2018.01.014
动平台光电设备冲击隔离的工程设计
Engineering Design of Shock Isolations for Mobile-platform Opto-electronic Equipment
姜伟伟 1扈宏毅 2刘儒贞1
作者信息
- 1. 中国科学院光电技术研究所,成都610209
- 2. 中国科学院光束控制重点实验室,成都610209
- 折叠
摘要
Abstract
In order to reduce the impact of shock on the opto-electronic equipment and increase the reliability and the natural-life of the equipment,the engineering design method of the shock isolation of the mobile-platform is discussed in detail. Firstly, the shock isolation formula is put forward. Based on the formula the relations of the stiffness and damping ratio of the buffer with the displacement,velocity and acceleration of the equipment are discussed.Secondly,the formula of the shock energy consumption rate is provided. Based on the formula, the relation of the impact energy consumption rate with the stiffness and damping ratio of the buffer is analyzed.Finally,determination method of the technical parameters of the buffer is elaborated.The engineering design method of the buffer considering shock and vibration isolation is proposed.关键词
振动与波/机动平台/冲击/隔离/缓冲器Key words
vibration and wave/mobile-platform/shock/isolation/buffer分类
数理科学引用本文复制引用
姜伟伟,扈宏毅,刘儒贞..动平台光电设备冲击隔离的工程设计[J].噪声与振动控制,2018,38(1):74-78,5.
