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| Research on Design and Experiment for Digital Flexible Aligning System of Cabin Components |
| WEN Ke1, DU Fuzhou1, ZHANG Tiejun2, XIONG Zhenqi2 |
(1. School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China;
2. Beijing Hangxing Technology Development Co., Ltd., Beijing 100013, China) |
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Abstract To realize digitization and flexibility during large size, heavy, multi-constrained cabin components aligning,
a novel digital flexible aligning system of cabin components is developed. Firstly, the composition and work flow of
the system are introduced. Based on component measurement feature point data of position and orientation (P&O) from the
digital measuring system, relative P&O of the component is calculated by integrated control platform. The parallel P&O
adjustment platform is driven to move by control system and the assembly force of components is monitored, to achieve
component P&O adjusting and aligning. Secondly, the applications of digital measurement system, P&O adjustment and assembly
force measurement based on parallel P&O adjustment platform and functional design of integrated control platform
are given. Finally, the experimental study of components aligning is completed. Experimental results show that the requirements
of flexible aligning between large size components are satisfied, the assembly consistency is improved, and the product
and operator safety is guaranteed.
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2017, 
