Design of motion equations for dynamic support structure of space-on-orbit segmentation mirror

Dapeng Wang; Zong Chen; Yun Wang; Ruimin Fu

doi:10.1117/12.2524443

10 May 2019 Design of motion equations for dynamic support structure of space-on-orbit segmentation mirror

Dapeng Wang, Zong Chen, Yun Wang, Ruimin Fu

Proceedings Volume 11068, Second Symposium on Novel Technology of X-Ray Imaging; 110681B (2019) https://doi.org/10.1117/12.2524443
Event: Second Symposium on Novel Technology of X-Ray Imaging, 2018, Hefei, China

Abstract

In order to realize the on-orbit expansion of the space segmentation mirror and the fine adjustment of the mirror surface, a dynamic support mechanism is designed. And its adjustment mechanism is analyzed. Firstly, the dynamic support mechanism is designed and modeled. Then, the inverse calculation of the support mechanism pose is analyzed. Finally, a finite element analysis of the established model is carried out, and compared with the experimental results. The results show that the space segmentation mirror has the ability to be assembled into a large-caliber telescope on orbit and to ensure image quality.

Citation Download Citation

Dapeng Wang, Zong Chen, Yun Wang, and Ruimin Fu "Design of motion equations for dynamic support structure of space-on-orbit segmentation mirror", Proc. SPIE 11068, Second Symposium on Novel Technology of X-Ray Imaging, 110681B (10 May 2019); https://doi.org/10.1117/12.2524443

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available