| 深小孔镗削在线补偿方法的研究 |
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| 引用本文： | 高栋,袁哲俊,赵伟明,林发荣.深小孔镗削在线补偿方法的研究[J].新技术新工艺,1999(2):9-11. |
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| 作者姓名： | 高栋 袁哲俊 赵伟明 林发荣 |
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| 作者单位： | 1. 哈尔滨工业大学,150001
2. 香港理工大学 |
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| 摘 要： | 采用压电陶瓷传感器等测量控制技术，在线补偿镗削加工中的误差，以提高镗孔精度。为实现深小孔镗削时的在线补偿，将镗杆做成双杆结构，使镗杆外径相对较小而长度较长，以满足精密加工深小孔的要求。
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| 关 键 词： | 深小孔 镗削 误差补偿 孔加工 在线补偿 镗杆 |
Study on Method to Improve Machining Accuracy ln Small-deep-hole Boring Operation |
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| Gao Dong,Yan Zejun,Zhao Weiming,Lin Farong.Study on Method to Improve Machining Accuracy ln Small-deep-hole Boring Operation[J].New Technology & New Process,1999(2):9-11. |
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| Authors: | Gao Dong Yan Zejun Zhao Weiming Lin Farong |
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| Affiliation: | Harbin Institute of Technology Gao Dong Yan Zejun The Hong Kong Polytechnic University Zhao Weiming Lin Farong |
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| Abstract: | This paper presents a method to improve the machining accuracy in the small-deep-hole boring operation. A piezoelectric actuator is employed to on-line compensate the machining errors. The boring bar is designed with a new structure consisting of two concentric bars.With this new structure, the boring bar can be made with smaller outer diameter and larger length. |
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| Keywords: | Small deep hole boring operation error compensation |
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