| Issue |
MATEC Web Conf.
Volume 316, 2020
2020 6th Asia Conference on Mechanical Engineering and Aerospace Engineering (MEAE 2020)
|
|
|---|---|---|
| Article Number | 01002 | |
| Number of page(s) | 7 | |
| Section | Materials and Applied Mechanics | |
| DOI | https://doi.org/10.1051/matecconf/202031601002 | |
| Published online | 01 July 2020 | |
Research on the Method of Multi-point Pressing Adjustment of Space Mechanism Driven by Measurement
1
Beijing Institute of Spacecraft Environment Engineering, Beijing, China
2
Beijing Engineering Research Center of the Intelligent Assembly Technologyand Equipment for Aerospace Product, Beijing, China
3
Beihang University, Beijing, China
a Corresponding author: zhaojinlongcasc@163.com
In order to solve the problems of difficult assembly and adjustment and poor operation accessibility in the assembly process of multi-point pressure-type large-scale equipment on spacecraft, this paper presents a method of multi-point compact assembly of space mechanism driven by measurement. The method establishes the geometric constraint mathematical model of the equipment pressing mechanism, proposes the assembly coordinate system based on the mounting hole and the compensation method based on the rigid body transformation, and develops the relevant software according to the method. This method has been verified during the installation of the equipment and has achieved good results, which can be used as a reference for other digital assembly methods of aerospace equipment.
© The Authors, published by EDP Sciences, 2020
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