Objective:To research the characteristics of the signature handwriting of the articulated handwriting
robot through experiments, and to explore the factors that affect the writing quality of the robot.Methods:Use
software to prepare a copy of the signature handwriting of a writing robot, change the writing speed, writing
position, writing tools, writing specifications, and writing carrier of the robot, and compare and test the
characteristics of the robot’s signature handwriting under different writing conditions. Results:Through research,
it is found that the writing quality of the articulated robot’s signature handwriting is negatively related to the
writing speed, positively related to the signature width, related to writing tools, related to the position of the Z-axis
and XY-axis. Conclusion:There are many influencing factors that affect the signature handwriting characteristics
of the articulated writing robot. In practice, attention should be paid to distinguish the reasons for the formation
of the corresponding characteristics in the inspection process.