Reliability design of manipulator joint for China Space Station

Delun Li; Chao Zhu; Yun Zhang; Mei Bai; Zhipeng Huang; Zongwu Xie; Teng Liu; Hao Fu

doi:10.1117/12.2641482

10 November 2022 Reliability design of manipulator joint for China Space Station

Delun Li, Chao Zhu, Yun Zhang, Mei Bai, Zhipeng Huang, Zongwu Xie, Teng Liu, Hao Fu

Proceedings Volume 12348, 2nd International Conference on Artificial Intelligence, Automation, and High-Performance Computing (AIAHPC 2022); 1234830 (2022) https://doi.org/10.1117/12.2641482
Event: 2nd International Conference on Artificial Intelligence, Automation, and High-Performance Computing (AIAHPC 2022), 2022, Zhuhai, China

Abstract

The TianHe manipulator is responsible for major tasks such as China Space Station construction, operation, and supporting astronaut’s extravehicular operations. The joint is the direct execution part of the manipulator to realize flexible movement, and it is the key component to ensure the core functions and performance of the China Space Station manipulator, The composition of the joint is complex, and the experience of its reliability design is very poor. So the research of reliability design method for the joint is of great significance. Starting from the joint reliability design method, this paper uses various methods such as redundant design, margin design, and environmental adaptability design to complete the joint reliability design comprehensively. The ideas and methods for reliability design for the joint of the China Space Station manipulator introduced in this paper have important reference value for the reliability design for the space complicated electromechanical products.

Citation Download Citation

Delun Li, Chao Zhu, Yun Zhang, Mei Bai, Zhipeng Huang, Zongwu Xie, Teng Liu, and Hao Fu "Reliability design of manipulator joint for China Space Station", Proc. SPIE 12348, 2nd International Conference on Artificial Intelligence, Automation, and High-Performance Computing (AIAHPC 2022), 1234830 (10 November 2022); https://doi.org/10.1117/12.2641482

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