After pressing "OK", the robot will automatically determine the font size and layout (horizontal or vertical) according to the number of words selected by visitors, so as to make the selected words complete, reasonable and beautiful. Then, according to the font size, the robot selects the corresponding type of brush from the pen container, daubs it with ink and moistens it.
At the same time, the paper feeding and conveying system automatically feeds paper and conveys blank paper to the writing position.
Then, the robot imitates the way people write and begins to write. At an appropriate time in the writing process, the robot can automatically complete actions such as moistening the pen.
After writing, the robot closes the pen, puts the brush back on the pen holder, then grabs the seal and seals the book. The paper feeding and conveying system automatically feeds paper, dries ink, cuts paper, and sends the works out of the paper outlet. The robot runs automatically during the whole performance without other people's intervention.