| 滚珠丝杠磨削过程中热变形规律的研究 |
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| 引用本文： | 刘艳香,李军英.滚珠丝杠磨削过程中热变形规律的研究[J].机械制造与自动化,2007,36(3):44-45,48. |
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| 作者姓名： | 刘艳香 李军英 |
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| 作者单位： | 青岛科技大学,机电学院,山东,青岛,266100 |
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| 摘 要： | 通过建立滚珠丝杠磨削过程中其温度场及热变形的离散数学模型,分析研究了温度、冷却液及半径对热变形和补偿系统的影响,进而得出有益于提高螺距误差补偿系统实时性和准确性的结论.
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| 关 键 词： | 丝杠磨削 温度场 误差补偿 热变形 滚珠丝杠 磨削过程 变形规律 研究 Grinding Ball Thermal Deformation 系统实时性 螺距误差补偿 影响 补偿系统 半径 冷却液 温度场 分析 数学模型 离散 热变形 |
| 文章编号： | 1671-5276（2007）03-0044-02 |
| 修稿时间： | 2006-09-29 |
Research on the Thermal Deformation in Ball Leadscrew Grinding |
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| LIU Yan-xiang,LI Jun-ying.Research on the Thermal Deformation in Ball Leadscrew Grinding[J].Machine Building & Automation,2007,36(3):44-45,48. |
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| Authors: | LIU Yan-xiang LI Jun-ying |
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| Affiliation: | College of Mechatronic Engineering, Qingdao University of Science and Technology, Qingdao 266042,China |
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| Abstract: | The influence of the temperature, cooling fluid and the leadscrew radius on the thermal deformation and the compensation system are discussed by means of a methrnatical model biult for the temperature distribution and the thermal deformation of the leadscrew in thread grinding. Conclusions clrawed from the study are significant to improve the precision of the leadscrew grinding. |
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| Keywords: | leadscrew grinding temperature distribution error compensation thermal deformation |
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