Design of a new micro single flute drill

An-Chen Lee, Jeng Haur Horng, Nguyen Danh Tuyen, Kuo Mo Hsiao

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

A new micro single flute drill was presented in this study. For the convenience of developing a solid model, and doing a geometrical analysis, its geometry including the flute and flank surfaces is presented mathematically. According to the geometrical analysis, the normal clearance angles and normal rake angles along the cutting lip of the new micro dill are always invariant, and positive, respectively. Hence its cutting force in drilling is reduced. Furthermore, with only one main flute, the new micro drill gets stronger, and its cutting torque can be also decreased. Therefore it is expected that the tool life of the new micro drill is much longer than that of the conventional drill.

原文English
主出版物標題Energy Development
頁面2635-2639
頁數5
DOIs
出版狀態Published - 7 1月 2014
事件3rd International Conference on Energy, Environment and Sustainable Development, EESD 2013 - Shanghai, China
持續時間: 12 11月 201313 11月 2013

出版系列

名字Advanced Materials Research
860-863
ISSN(列印)1022-6680

Conference

Conference3rd International Conference on Energy, Environment and Sustainable Development, EESD 2013
國家/地區China
城市Shanghai
期間12/11/1313/11/13

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