TY - GEN
T1 - A multi-sensor system for optical precise assembly
AU - Li, Ma
AU - Weibin, Rong
AU - Lining, Sun
AU - Lefeng, Wang
AU - Yang, Shen
PY - 2006
Y1 - 2006
N2 - This paper presents a multi-sensor system for optical precise assembly. The system utilizes macro-micro robot for high precision assembly, which consists of a 6-DOF parallel robot for coarse positioning, a 5-DOF stage driven by piezoelectric actuators for fine positioning, a gripper, a multi-sensor system, and an optical system. Mechanism design and control system design of the coarse-fine positioning stage are discussed. In order to achieve high precision in optical assembly, a multi-sensor control system is established, which includes a micro displacement detecting module, a signal analyzing module, a vision module, and a force sensor. Some control algorithms for image recognition and signal analysis are proposed, which can monitor the optical assembly in real-time. The experimental results validate the feasibility of the optical precise assembly system.
AB - This paper presents a multi-sensor system for optical precise assembly. The system utilizes macro-micro robot for high precision assembly, which consists of a 6-DOF parallel robot for coarse positioning, a 5-DOF stage driven by piezoelectric actuators for fine positioning, a gripper, a multi-sensor system, and an optical system. Mechanism design and control system design of the coarse-fine positioning stage are discussed. In order to achieve high precision in optical assembly, a multi-sensor control system is established, which includes a micro displacement detecting module, a signal analyzing module, a vision module, and a force sensor. Some control algorithms for image recognition and signal analysis are proposed, which can monitor the optical assembly in real-time. The experimental results validate the feasibility of the optical precise assembly system.
KW - Coarse-fine positioning
KW - Multi-sensor
KW - Precise assembly
UR - https://www.scopus.com/pages/publications/34247213306
U2 - 10.1109/ICMA.2006.257805
DO - 10.1109/ICMA.2006.257805
M3 - 会议稿件
AN - SCOPUS:34247213306
SN - 1424404665
SN - 9781424404667
T3 - 2006 IEEE International Conference on Mechatronics and Automation, ICMA 2006
SP - 1248
EP - 1253
BT - 2006 IEEE International Conference on Mechatronics and Automation, ICMA 2006
T2 - 2006 IEEE International Conference on Mechatronics and Automation, ICMA 2006
Y2 - 25 June 2006 through 28 June 2006
ER -