Measurement of Radial Runout for a Lathe by Laser Based on Decreasing Eccentricity Twice

摘要：

　　This paper presents a laser measurement method for the radial runout of the spindle on the lathe based on the methods of dynamic adjustment and frequency elimination.By this method,the eccentric distance between the center of a measured standard part and the rotational axis of the spindle can be successfully eliminated when the machine rotates at the working speed,which could reduce the potential sources of testing errors.The theoretical and experimental results show that the proposed scheme efficiently completes the lathe runout test with reliable performance and can be expected to serve as a new means for verification of machine tools.

关键词： inspection of machine tool radial runout rotating axis noncontact measurement

作者: Xin-Bo Liu Zhong Wang Ji-Gui Zhu Ye Su

作者单位: State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, C State Key Laboratory of Precision Measuring Technology & Instruments, Tianjin University, Tianjin, C MOEMS Education Ministry Key Laboratory, Tianjin University, Tianjin, China

会议类型: 国际会议

会议名称: 第16届机电一体化技术国际会议

会议地点: 天津

会议语种:英文

页码: 183-186

在线出版日期: 2012-10-16（万方平台首次上网日期，不代表论文的发表时间）