| Research on Influencing Factors of Natural Frequency of Shafting | |
Chen Xiaodong1,2; Xie Youjin1; Li Zhiguo1,2 ; Hao Wei1,2; Gao Xiong1
| |
| 2020 | |
| 会议名称 | 9th Conference on Applied Optics and Photonics China (AOPC) - Telescopes, Space Optics, and Instrumentation |
| 会议录名称 | AOPC 2020: TELESCOPES, SPACE OPTICS, AND INSTRUMENTATION |
| 卷号 | 11570 |
| 会议日期 | 2020-11-30 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 产权排序 | 1 |
| 摘要 | Solar Array Drive Assembly(SADA) is a core component of high-power and long-life satellites, and the shafting is an important part of SADA. Its vibration characteristics analysis is very important in structural design and dynamic analysis. The paper theoretically derived and calculated the natural frequency of the shaft system under the action of bearing preload and span, and established a corresponding finite element simulation model in ANSYS. It is concluded that the natural frequency of the shafting increases with the increase of the bearing preload and the span, and the influence of the bearing span is more significant. |
| 关键词 | SADA precision shafting preload Hertz contact span natural frequency finite element |
| 作者部门 | 光电跟踪与测量技术研究室 |
| DOI | 10.1117/12.2579508 |
| 收录类别 | CPCI |
| ISBN号 | 978-1-5106-3962-1 |
| 语种 | 英语 |
| ISSN号 | 0277-786X;1996-770X |
| WOS记录号 | WOS:000651810100014 |
| 引用统计 | |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/94787 |
| 专题 | 光电跟踪与测量技术研究室 |
| 通讯作者 | Xie Youjin |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen Xiaodong,Xie Youjin,Li Zhiguo,et al. Research on Influencing Factors of Natural Frequency of Shafting[C]:SPIE-INT SOC OPTICAL ENGINEERING,2020. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Research on Influenc（437KB） | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 | ||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论