Full-automatic robot arm lid applicator is a perfect combination of industrial manipulator and machine visual technology. Industrial manipulator with its characterized structure and performance to realize high speed picking up and putting motion. Machine vision system can break the constraints of work environment, working hours, production rate and else. It can realize rapid detection of objects shape, size, pattern and their relative position. Visual system can do online monitoring and recognize the position of sticking label on wet wipes package then measuring position and angle. Robot arm can complete grab lid, spray glue, put lid with high speed in place of labour and repetitive work and apply to various lid shape. It allows user to reduce the amount of labor, improve production efficiency, accuracy and product quality.