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Experimental studies of a precision tool setting method for micro tool based on the principle of electric breakdown in micro gap

  • Zhi Yao Xu
  • , Zhi Jing Zhang*
  • , Xin Jin
  • , Yong Jun Deng
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The accuracy of tool setting has a great influence on the machining accuracy of micro structures. In this paper, electric breakdown in micro gap is used for tool setting and the accuracy of this method is ±0.2μm. Experimental studies have been done to prove the feasibility of this method. Experimental results show that the breakdown voltage is about 30V when the gap between the tool and the tool setting probe is 2μm, and tool diameter has little effect on this phenomenon. With the increase of the tool wear the breakdown voltage shows ascendant trend, so this method can be used to monitor tool wear.

源语言英语
主期刊名Advanced Materials and Processes IV
编辑Jianzhong Lin, Tianhong Yan, Jingwei Zhao, Xinsheng Xu, Zhengyi Jiang
出版商Trans Tech Publications Ltd.
647-653
页数7
ISBN(电子版)9783038352563
DOI
出版状态已出版 - 2014
活动4th International Conference on Advanced Design and Manufacturing Engineering, ADME 2014 - Hangzhou, 中国
期限: 26 7月 201427 7月 2014

出版系列

姓名Applied Mechanics and Materials
633-634
ISSN(印刷版)1660-9336
ISSN(电子版)1662-7482

会议

会议4th International Conference on Advanced Design and Manufacturing Engineering, ADME 2014
国家/地区中国
Hangzhou
时期26/07/1427/07/14

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