A piezoelectric load-sharing-based platform for measuring dynamic six-dimensional forces/moments of large equipment in spacecraft
文献类型：期刊论文
| 作者 | C. Zhou, M. Xia and Z. Xu |
| 刊名 | Precision Engineering
 |
| 出版日期 | 2023 |
| 卷号 | 83页码:112-123 |
| ISSN号 | 01416359 |
| DOI | 10.1016/j.precisioneng.2023.05.009 |
| 英文摘要 | Measuring dynamic force is essential for improving equipment accuracy in the aerospace industry. This work presents a self-decoupled, load-sharing-based measurement platform for measuring dynamic force from large sources. Utilizing a load-sharing column increases the rigidity and load capacity of the platform. The measurement principle is thoroughly described. Moreover, the effects of the structural parameters of the platform on performance are then analyzed using finite element analysis, while the feasibility of the measurement principle is verified and an optimal set of structural parameters is obtained using response surface methodology. Finally, the load-sharing-based measuring platform is manufactured based on the analysis. According to the experimental findings, the proposed platform with the column has a 59.7% higher load capacity and a measured fundamental frequency of 1696 Hz. The measuring platform also exhibits strong static and dynamic linearity, high self-decoupling, and an average dynamic measurement error of less than 6%. © 2023 Elsevier Inc. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/68259]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | C. Zhou, M. Xia and Z. Xu. A piezoelectric load-sharing-based platform for measuring dynamic six-dimensional forces/moments of large equipment in spacecraft[J]. Precision Engineering,2023,83:112-123. |
| APA | C. Zhou, M. Xia and Z. Xu.(2023).A piezoelectric load-sharing-based platform for measuring dynamic six-dimensional forces/moments of large equipment in spacecraft.Precision Engineering,83,112-123. |
| MLA | C. Zhou, M. Xia and Z. Xu."A piezoelectric load-sharing-based platform for measuring dynamic six-dimensional forces/moments of large equipment in spacecraft".Precision Engineering 83(2023):112-123. |
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