| 自动立-卧铣头旋转定位精度研究 |
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| 引用本文： | 董跃,李再参,乔立勇,张崇钢. 自动立-卧铣头旋转定位精度研究[J]. 机电产品开发与创新, 2010, 23(2): 169-171. DOI: 10.3969/j.issn.1002-6673.2010.02.071 |
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| 作者姓名： | 董跃 李再参 乔立勇 张崇钢 |
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| 作者单位： | 云南省机械研究设计院,云南,昆明,650031;云南省机电一体化应用技术重点实验室,云南,昆明,650031 |
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| 摘 要： | 自动立-卧铣头旋转定位的精度对铣头使用性能影响很大,本文通过对影响旋转定位精度各因素的分析,提出了改进的意见和方法,对实际应用有较好的参考和指导作用。
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| 关 键 词： | 精度 定位 爬行 临界 速度 刚度 液压 传动链 摩擦 |
The Reseach on Accuracy of Rotary Positioning which Used in Automatic Horizontal-vertical Conversion Milling Head |
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| DONG Yue,LI Zai-Can,QIAO Li-Yong,ZHANG Chong-Gang. The Reseach on Accuracy of Rotary Positioning which Used in Automatic Horizontal-vertical Conversion Milling Head[J]. Development & Innovation of Machinery & Electrical Products, 2010, 23(2): 169-171. DOI: 10.3969/j.issn.1002-6673.2010.02.071 |
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| Authors: | DONG Yue LI Zai-Can QIAO Li-Yong ZHANG Chong-Gang |
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| Affiliation: | 1.Yunan Mechanical Research & Design Institute;Kunming Yunnan 650031;China;2.Key Laboratory of Electromechanics Integrated Application Technology of Yunan;Kunming Yunan 650031;China |
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| Abstract: | The rotary positioning accuracy affect the reliability of Automatic horizontal-vertical conversion milling head seriously. In this article,we analyzed these influence factor, and proposed some improvement. It has a good reference and guide on practical application. |
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| Keywords: | accuracy position crawl critical poin velocity stiffness hydraulic chain of transmission friction |
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