标题:AN EFFICIENT APPROACH TO CALCULATING THE MOMENT OF INERTIA OF SOLID END-MILL FLUTES
作者:Wang, Liming; Chen, Zezhong Chevy; Li, Jianfeng; Du, Chun
通讯作者:Wang, LM
作者机构:[Wang, Liming; Chen, Zezhong Chevy; Du, Chun] Concordia Univ, Dept Mech & Ind Engn, Montreal, PQ, Canada.; [Li, Jianfeng] Shandong Univ, Sch Mech En 更多
会议名称:International Conference on Innovative Design and Manufacturing (ICIDM)
会议日期:AUG 13-15, 2014
来源:PROCEEDINGS OF THE 2014 INTERNATIONAL CONFERENCE ON INNOVATIVE DESIGN AND MANUFACTURING (ICIDM)
出版年:2014
页码:161-166
关键词:Solid End-mill; Flute Shape; Moment of Inertia
摘要:Flutes, as the major geometric part of the solid end-mills, cannot be ignored while evaluating the tool's stiffness. In this work, the free-form profile of flute shape is obtained based on the CAD/CAM simulation of end-mills and the corresponding inertia is calculated through discretizing the cross-section into a group of finite rectangular elements. The inertias with various flute shapes are calculated using the discretizing method. Based on the statistical analysis of various flute shapes, a power equation in terms of tool radius and core radius is proposed to calculate the inertia. This work provides an efficient solution of calculating the inertia of solid end-mill flute, which could contribute to predicting the static and dynamic behaviours of solid end-mills.
收录类别:CPCI-S
资源类型:会议论文
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