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| Flexible Tooling for Fuselage Skeleton Assembly |
| SUN Yongjie,TIAN Wei, LIAO Wenhe, LIU Mingshuang |
( College of Mechanical & Electrical Engineering, Nanjing University of Aeronautics and Astronautics，
Nanjing 210016, China ) |
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Abstract In order to solve the current problem of low efficiency, low positioning and poor generality accuracy of
aircraft fuselage assembly tooling, according to the aircraft fuselage structure, analyze the assembly requirements, and the
idea of modular design is developed for the fuselage frame “gantry” flexible assembly tooling. The set of flexible fixture is
suitable for products section diameter size being less than 3m, the fuselage tube length being 3-5m, and could implement
new type body positioning, etc. by servo motor, manual adjustment and replacement of special locator. Equipment operation
is simple, strong adaptability, and can provide greater flexibility at a lower cost.
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2017, 
