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Automatic measurement technology for equipment assembly accuracy of spacecraft AIT process
Author(s): Changyu Long; Wangmin Yi; Ruiqin Hu
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Paper Abstract

During the "13th Five-Year", with the implementation of major special tasks such as the space station and the three phase of navigation, the development of the spacecraft has gradually taken on the characteristics of large quantity, great variety, short cycles and heavy tasks. The traditional method of using theodolite for collimation measurement has long time of measurement, low level of automation and high occupancy rate, which is unable to meet the development requirements of high reliability and high efficiency of the current spacecraft. According to the requirement of equipment assembly accuracy measurement and the characteristics of field implementation in the process of spacecraft assembly integration and test (AIT), a method for carrying theodolite by robot to measure the assembly accuracy of spacecraft equipment is proposed, which takes full advantages of flexible and high automation level of industrial robot. After experiments and field application verification, this method can greatly improve the measurement efficiency and automation level of spacecraft assembly on the basis of ensuring high-accuracy measurement, the corresponding system has been successfully applied to the development process of spacecraft such as China’s space station, BeiDou navigation, remote sensing and so on.

Paper Details

Date Published: 31 August 2018
PDF: 7 pages
Proc. SPIE 10835, Global Intelligence Industry Conference (GIIC 2018), 108350C (31 August 2018); doi: 10.1117/12.2503578
Show Author Affiliations
Changyu Long, Beijing Institute of Spacecraft Environment Engineering (China)
Wangmin Yi, Beijing Institute of Spacecraft Environment Engineering (China)
Ruiqin Hu, Beijing Institute of Spacecraft Environment Engineering (China)

Published in SPIE Proceedings Vol. 10835:
Global Intelligence Industry Conference (GIIC 2018)
Yueguang Lv, Editor(s)

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