关键词: 上料机器人, 发动机瓦盖, 视觉定位, 模板匹配

Abstract: In order to achieve the automobile engine cover installed automatically, it develops a robot of engine cover tile material based on machine vision. Through the analysis of the key technologies of the system, it designs the robot’s mechanical structure and electric structure, multipoint lighting methods of image acquisition system. In view of the possible existence of a single piece of errors and the overall upside down, this paper proposes a fast robust workpiece positioning detection algorithm. Test results show that the mechanical and electrical scheme is stable and reliable with high precision of image recognition algorithm and the machine performance to meet customer requirements.

Key words: feeding robot, engine tile, visual location, template matching