Deformation Control and Chatter Suppression in 5-axis Milling of Thin-walled Blade

摘要：

This paper deals with deformation control and chatter suppression in the milling of thin-walled blade. The purpose is to generate tool paths that can control machining deformation and suppress chatter during milling. To achieve this object, symmetrical spiral milling approach is proposed to release residual stress on both sides of the blade in the same machining circle to control machining deformation. Besides, in order to suppress chatter during milling of thin-walled blade, nonuniform-allowance is left on both sides of the blade during machining, this can effectively increase the rigidity, thereby chatter cannot easily occur during machining. Machining experiments showed that the proposed approaches can dramatically improve the machining quality, decrease deformation and suppress chatter in the milling of thin-walled blade.

关键词： Deformation control Chatter suppression Thin-walled blade 5-axis milling

作者: B.H. Wu M. Luo D.H. Zhang X. Zhou

作者单位: Key Laboratory of Contemporary Design and Integrated Manufacturing Technology (NorthwesternPolytechnical University), Ministry of Education, China

会议类型: 国际会议

会议名称: The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)

会议地点: 武汉

会议语种:英文

页码: 314-318

在线出版日期: 2011-05-28（万方平台首次上网日期，不代表论文的发表时间）