| 复杂曲面零件电火花线切割加工技术研究 |
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| 引用本文： | 王新荣,任福君. 复杂曲面零件电火花线切割加工技术研究[J]. 农业机械学报, 2003, 34(6): 149-151 |
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| 作者姓名： | 王新荣 任福君 |
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| 作者单位： | 1. 佳木斯大学机械工程学院,副教授,154007,佳木斯市
2. 清华大学精密仪器系,教授,博士后,100081,北京市 |
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| 摘 要： | 开发了能实现复杂曲面零件电火花线切割加工的多轴联动加工系统。阐明了系统的运动规律，通过计算机仿真和加工验证了数学模型的正确性。拓宽了电火花线切割加工的工艺范围，解决了复杂曲面零件的加工难题。该方法在模具制造中得到了较好的应用。
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| 关 键 词： | 复杂曲面 零件 电火花线 切割加工技术 多轴联动加工系统 运动规律 数学模型 |
| 修稿时间： | 2002-06-02 |
Research on Machining Technique of Parts with Complex Curved Surfaces by WEDM |
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| Wang Xinrong. Research on Machining Technique of Parts with Complex Curved Surfaces by WEDM[J]. Transactions of the Chinese Society for Agricultural Machinery, 2003, 34(6): 149-151 |
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| Authors: | Wang Xinrong |
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| Affiliation: | Wang Xinrong(Jiamusi University) Ren Fujun(Tsinghua University) |
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| Abstract: | In this paper, the motion rules of multiple spindle linkage motion in machining complex ruled curved surfaces by WEDM was analyzed. According to the basic principles of the forming of ruled surface in spatial analytic geometry, the mathematical models of polar cutting system and five spindle linkage motion cutting system were established. The correctness of the mathematical models were proved by means of computer simulation. Whose correctness was verified by machining simple parts. The problem in cutting parts with complex surfaces and widen the range of processing complex surface was solved by WEDM. A foundation for CAD, CAPP, and CAM system in machining the parts with complex ruled surface was laid by WEDM. |
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| Keywords: | Complex surface WEDM Mathematical model Computer simulation |
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