| 高速加工中HSK工具系统刚度的研究 |
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| 引用本文： | 董广强,王贵成,王树林,王柱. 高速加工中HSK工具系统刚度的研究[J]. 机械设计, 2005, 22(10): 44-47 |
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| 作者姓名： | 董广强 王贵成 王树林 王柱 |
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| 作者单位： | 江苏大学,机械工程学院,江苏,镇江,212013;徐州师范大学,工学院,江苏,徐州,221011;江苏大学,机械工程学院,江苏,镇江,212013 |
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| 基金项目： | 国家“十五”科技攻关项目（2001BA205805）;江苏省自然科学基金项目（BK2004027） |
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| 摘 要： | 高速加工中HSK工具系统刚度直接影响加工质量和加工效率。基于材料力学理论及有限元法对HSK工具系统刚度进行了理论分析和数值模拟及仿真计算，给出了HSK刀柄变形转角——弯矩的计算公式，揭示出HSK工具系统刚度变化的基本规律，为合理使用HSK工具系统，使其发挥最大效益提供了理论依据，同时对开发我国自主知识产权的新型工具系统具有重要的理论意义和实用价值。
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| 关 键 词： | 高速加工 HSK工具系统 刚度 有限元 数值模拟 |
| 文章编号： | 1001-2354（2005）10-0044-04 |
| 收稿时间： | 2005-01-31 |
| 修稿时间： | 2005-01-312005-05-16 |
Research on stiffness of HSK tool system in high- speed machining |
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| DONG Guang-qiang,WANG Gui-cheng,WANG Shu-lin,WANG Zhu. Research on stiffness of HSK tool system in high- speed machining[J]. Journal of Machine Design, 2005, 22(10): 44-47 |
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| Authors: | DONG Guang-qiang WANG Gui-cheng WANG Shu-lin WANG Zhu |
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| Affiliation: | 1. School of Mechanical Engineering, Jiangsu University, Zhenjiang 212013, China; 2. College of Engineering, Xuzhou Normal University, Suzhou 221011, China |
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| Abstract: | The stiffness of HSK tool system affects directly the quality and efficiency of machining. On the basis of mechanics of materials and finite element method, the theoretical analysis, numeric simulation and imitative calculation were carried out on the stiffness of HSK tool system. Calculation formula of the turning angle-bending moment of HSK cutter shank was presented, basic law of the variation of stiffness of HSK tool system was revealed, thus provided the theoretical basis on reasonable employment of HSK tool system to develop its maximum benefit and at the same time possesses important theoretical significance and practical value for developing the new typed tool system of the independent knowledge property right of our country. |
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| Keywords: | high speed machining HSK tool system stiffness finite element, numeric simulation |
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