| Optimal design of large-size slit coupling | |
Yang QF(杨晴飞) ; Wang GM(王国民)
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| 2022-09-28 | |
| Conference Name | Second International Conference on Cloud Computing and Mechatronic Engineering |
| Source Publication | SPIE Second International Conference on Cloud Computing and Mechatronic Engineering |
| Volume | 12339 |
| Conference Date | 2022-9-28 |
| Conference Place | Chendu, China |
| Abstract | In Ali’s original gravitational wave detection project,The gravitational wave detection telescope requires a large-size azimuth shaft coupling,while meeting the needs of a large number of cables and high torsional rigidity.Torsional stiffness needs to reach 1×10^5 N⋅m/rad.Due to its simple structure and convenient processing,the slit coupling can be widely used in the transmission of the azimuth shafting of the astronomical telescope.This paper uses finite element software to analyze and compare the key structural parameters of the slit coupling and optimize the torsional stiffness.A large-size slit coupling suitable for gravitational wave detection telescopes was designed in combination with project requirements,which meets the design requirements and has certain guiding significance for the design of other slit couplings. |
| Keyword | component Slit coupling finite element torsional stiffness torsional deformation |
| Subject Area | 天文技术与方法 |
| Document Type | 会议论文 |
| Identifier | http://ir.niaot.ac.cn/handle/114a32/2014 |
| Collection | 会议论文 中国科学院南京天文光学技术研究所知识成果 |
| Affiliation | 南京天文光学技术研究所 |
| Recommended Citation GB/T 7714 | Yang QF,Wang GM. Optimal design of large-size slit coupling[C],2022. |
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