A Microassembly System with Coaxial Alignment Function

This paper proposes a microassembly system with coaxial alignment function (MSCA). The system is comprised of vision system module, micro gripper module, motion module, and laser ranging module. The image processing technique is applied in the position detection procedure. A special prism is integrated in this system to capture the two parts simultaneously. The assembly accuracy of the system can reach micrometer lever.