| 新型微钻头横刃数控修磨的研究 |
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| 引用本文： | 向文江,周志雄.新型微钻头横刃数控修磨的研究[J].机床与液压,2006(5):30-31,3. |
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| 作者姓名： | 向文江 周志雄 |
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| 作者单位： | 1. 湖南大学机械与汽车学院,长沙,410082;邵阳学院机械工程系,邵阳,422000
2. 湖南大学机械与汽车学院,长沙,410082 |
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| 摘 要： | 为了提高新型微钻头的钻削性能，提出了一种适合于微钻头的横刃修磨原理及方法。根据刃磨的运动关系建立了新型微钻头横刃修磨的数学模型并求出了刃磨参数。仿真结果表明：提出的横刃修磨方法效果好。
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| 关 键 词： | 微钻头 横刃 数学模型 刃磨参数 |
| 文章编号： | 1001-3881（2006）5-030-2 |
| 收稿时间： | 2005-11-11 |
| 修稿时间： | 2005-11-11 |
Study on Regrinding of Chisel Edge for New Micro-drill |
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| XIANG Wenjiang,ZHOU Zhixiong.Study on Regrinding of Chisel Edge for New Micro-drill[J].Machine Tool & Hydraulics,2006(5):30-31,3. |
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| Authors: | XIANG Wenjiang ZHOU Zhixiong |
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| Affiliation: | 1. College of Mechanical and Automotive Engineering, Hunan University, Changsha Hunan 410082, China ; 2. Department of Mechanical Engineering, Shaoyang University, Shaoyang Hunan 422000, China |
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| Abstract: | To raise drilling performance of new micro - drill, a novel method was advanced for reginding of chisel edge. Based on the kinematic relationship of regrinding, a mathematical model was established for the chisel edge regrinding and the solution of grinding parameter was obtained. The results of computer simulation demonstrate that the proposed method is effective in regrinding chisel edge. |
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| Keywords: | Micro - drill Chisel edge Mathematical model Grinding parameter |
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