A Precise Assembly System for Flexible Gyro Joints

摘要：

This paper presents a precise assembly method and an experimental system for flexible gyro joints. Some existing assembly methods and problems of gyro joints are summarized. A cross model including an inner and an outer flexible hinges is established. The paper introduces the influence curve of the two flexible joints hinges relative position by analyzing the cross model with Pseudo-Rigid-Body. In order to instruct the assembly strategy, error principle in the process of assembly is analyzed. Then a gyro assembly system is established based on the image processing and force sensor control. Some key technique modules including precision positioning, micro-vision and control system are studied respectively. The assembly system is the integration of all the modules. Finally, the feasibility and practicability of the system is tested by some experiments, and the repeatability has reached 5μm.

作者: Liguo CHEN Tao CHEN Lining SUN

作者单位: Harbin Institute of Technology, China

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）