| 摘要: |
| 通过对非对称椭球型面零件进行结构分析，将零件合理的空间中心对称排列，形成整盒形件，然后计算盒形件拉深系数及毛坯尺寸，运用Dynaform软件模拟分析，确定参数，设计模具成功压制出合格零件，一模四件。 |
| 关键词: 结构分析 Dynaform软件模拟 成型分析 |
| 基金项目: |
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| Forming Process and Research of Asymmetrical Ellipsoid Parts |
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Sun Jianzhong1 Liu Sheng11, Guo Bowen2 Zhu Bo22, Gao Hongbo11
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1. Beijing Power Machinery Research Institute;2. Capital Aerospace Machinery Company
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| Abstract: |
| This paper analysed the structure of asymmetrical ellipsoid parts and symmetrically arranged them to a whole part. Then the drawing coefficient and blank size of the part were calculated; and deform processing parameters were optimized by using Dynaform software. Finally, the drawing mould was desgined and the part, which containes four asymmetrical ellipsoid parts, was manufactured successfully. |
| Key words: structural analysis dynaform software deforming analysis |
