| Issue |
MATEC Web Conf.
Volume 306, 2020
The 6th International Conference on Mechatronics and Mechanical Engineering (ICMME 2019)
|
|
|---|---|---|
| Article Number | 05004 | |
| Number of page(s) | 6 | |
| Section | Aerospace Engineering | |
| DOI | https://doi.org/10.1051/matecconf/202030605004 | |
| Published online | 14 January 2020 | |
Research on Rapid Assembly Technology of Helicopter Transmissions
1 Shaanxi Engineering Laboratory for Transmissions and Controls, Northwestern Polytechnical University, Xi’an, 710072, China
2 Meteorological Bureau of Zhejiang Province, Hangzhou, 310000, China
* Corresponding author: whw@nwpu.edu.cn
Research and application of rapid assembly technology can widely improve the design efficiency of helicopter transmissions. An assembly model of helicopter transmissions is presented by introducing Geometric Constraint Graph (GCG) method. A hierarchical model is obtained by multi-shrink decomposition. A corresponding data structure is generated according to the hierarchical model. CATIA based a parametric component database is built up. The Assembly modelling software is implemented by using VB. Finally, a helicopter transmissions example is taken as application and the rapid assembly for helicopter transmission system is achieved.
© The Authors, published by EDP Sciences 2020
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