| 叶片模具活块的三维电极CAD/CAM系统开发 |
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| 引用本文： | 莫蓉 毛海鹏 等. 叶片模具活块的三维电极CAD/CAM系统开发[J]. 机械科学与技术, 2001, 20(4): 635-637 |
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| 作者姓名： | 莫蓉 毛海鹏 等 |
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| 作者单位： | [1]西北工业大学现代设计与集成制造技术国家重点实验室，西安710072 [2]西北工业大学现代设计与集成制造技术国家重 |
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| 基金项目： | 国家自然科学基金资助项目 (5 0 0 75 0 71) |
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| 摘 要： | 开发了一个针对涡轮叶片模具活块的电极零件的CAD系统。电极设计与模具活块有直接的几何相关关系。在参数化设计过程中 ,由于涡轮叶片精铸模具本身的复杂性导致三维电极设计复杂性增加。本文提出的设计方法考虑了设计效率和加工因素 ,因而电极设计效率高 ,并与模具活块具有几何关联性
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| 关 键 词： | 电极 模具活块 几何关联 |
| 文章编号： | 1003-8728(2001)04-0635-03 |
| 修稿时间： | 2000-07-03 |
A CAD Development System for Three Dimensional Electrode of Turbo Blade Mould Part |
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| MO Rong,MAO Hai peng,WANG Zeng qiang. A CAD Development System for Three Dimensional Electrode of Turbo Blade Mould Part[J]. Mechanical Science and Technology for Aerospace Engineering, 2001, 20(4): 635-637 |
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| Authors: | MO Rong MAO Hai peng WANG Zeng qiang |
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| Abstract: | A CAD system for three dimensional electrode of turbo blade mould part is developed in this paper. Design of electrode parts is directly related to geometry shape of mould part. The design of three dimensional electrode parts is very complex due to the complex turbo blade mould shape and the structure in parametric design process. Considering design efficiency and machining conditions, the design method proposed in this paper has the characteristic of higher design efficiency and electrode parts are associated to mould parts in geometry shapes. |
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| Keywords: | Electrode Mould parts Geometry associativity |
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