Method of Three-point for Measurement of Micro-table Position and Posture

摘要：

The paper describes a new theory and method to measure the error of micro-table 3D motion based on machine vision. Making the centre of three standard small spheres put over micro-table as mark points characterize the pose of table in 3D space. Based on machine vision, through visual tracking of the three standard spheres in 3D space, we can ascertain the pose of table in 3D space and measure the kinematics error of table.

关键词： machine vision micro-table position & pose estimation.

作者: Li Hang Yang Songge Xue Yujun Zhu Helei Li Jishun Li Yang

作者单位: School of Mechatronics Engineering,Henan University of Science & Technology Luoyang,471003,China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 4158-4161

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）