| 快走丝电火花线切割机床动刚度研究 |
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| 引用本文： | 刘波,张同治. 快走丝电火花线切割机床动刚度研究[J]. 制造技术与机床, 2005, 0(5): 64-65 |
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| 作者姓名： | 刘波 张同治 |
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| 作者单位： | 西安工业学院,机电工程学院,陕西,西安,710032 |
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| 摘 要： | 国产快走丝电火花线切割机床加工精度一般均不高.通过对机床结构的分析和激振试验,找出影响该类机床加工精度的主要原因--结构不合理、动刚度差,并提出改进办法.
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| 关 键 词： | 振动 激振试验 动刚度 |
| 修稿时间： | 2004-11-30 |
Discussion on the Dynamic Stiffness of Wire-EDM Machine |
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| LIU Bo,ZHANG Tongzhi. Discussion on the Dynamic Stiffness of Wire-EDM Machine[J]. Manufacturing Technology & Machine Tool, 2005, 0(5): 64-65 |
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| Authors: | LIU Bo ZHANG Tongzhi |
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| Abstract: | In generally, the machining accuracy is not very high on high-speed wire-EDM machine made in China. In this paper, through the test of excitation and the analysis of machine structure, the main reasons effecting the machining accuracy of this kind of machines, which are unreasonable structure and low dynamic stiffness have been found, as well as the improving way has been proposed. |
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| Keywords: | Vibration Excitation Test Dynamic Stiffness |
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