文献类型：会议论文

英文题名：Analysis of the Vibration Mechanism in the Turn-milling Machining of Micro-miniature Shafts

作者：Liu, Kefei[1];Zhang, Guozhi[2];Jin, Xin[3]

第一作者：Liu, Kefei

通讯作者：Liu, KF[1]

机构：[1]Hubei Univ Arts & Sci, Sch Mech & Automot Engn, Xiangyang 441053, Hubei, Peoples R China;[2]Xinxiang Univ, Mech & Elect Engn Coll, Xinxiang 453000, Henana, Peoples R China;[3]Beijing Inst Technol, Sch Mech & Vehicle Engn, Beijing 100081, Peoples R China

第一机构：Hubei Univ Arts & Sci, Sch Mech & Automot Engn, Xiangyang 441053, Hubei, Peoples R China

通讯机构：[1]corresponding author), Hubei Univ Arts & Sci, Sch Mech & Automot Engn, Xiangyang 441053, Hubei, Peoples R China.

会议论文集：3rd International Conference on Advances in Materials Manufacturing (ICAMMP 2012)

会议日期：DEC 22-23, 2012

会议地点：Beihai, PEOPLES R CHINA

语种：英文

外文关键词：Turn-milling Machining; Micro-miniature Shaft; Processing System; Vibration; Low Frequency Flutter

摘要：The vibration phenomenon appeared in orthogonal experiments of turn-milling machining of micro-miniature shafts. In order to study the causes and conditions of vibration, the vibration test experiment system was established and frequency spectrum analysis of acquisition data was done. The results show that its machining vibration is caused by the low-frequency flutter of the milling spindle. And the coupling relationship of the micro-miniature shaft and the turning spindle was discussed with FEM. The results show that the vibration of the micro-miniature shaft does not affect the vibration of the turning spindle, While the vibration of the turning spindle can cause the vibration of the micro-miniature in their low order vibration mode.