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| Parameterized Design About Forming Die of Aircraft Radome of Paragraphing and Casting Way |
| SONG Bo1, AN Luling1, GUO Baoteng2, BAO Yidong1 |
(1. College of Mechanical and Electronic Engineering, Nanjing University of Aeronautics and Astronautics,
Nanjing 210016, China;
2. AVIC Research Institute for Special Structures of Aeronautical Composites, Jinan 250023, China） |
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Abstract For forming die of composite material aircraft radome which is designed and manufactured by paragraphing and casting way, the parameterized design method is applied to its design, improving the design efficiency and shortening the design cycle. With the designing experience of tooling design workers, the parameterized design process is determined by analyzing forming die structure characteristics and modeling demands. The main designing parameters of every segment of forming die are extracted by analyzing its specific structure. Based on CATIA, the parameterized design system about forming die of aircraft radome of paragraphing and casting way is developed.
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2018, 
