关键词: 痱子；机器人；喷涂；流量；高压；轨迹

Abstract: In order to solve the problem of prickly heat on edge in the process of spraying waterbased paint by robot, this paper analyzes from five aspects of man, machine, material, method and environment, and introduces the system composition, process parameters and setting basis of FANUC spraying robot. Through theoretical analysis and experimental verification, it is confirmed that the main causes of edge prickly rash this time are large flow rate, high pressure and high trajectory overlap rate of robot spraying, and by reducing flow rate and high pressure and refining the spraying trajectory, the problem of edge prickly rash has been effectively solved. After analyzing and solving the problem of edge prickly rash in the robot spraying process, the prevention and solution measures for this problem in the subsequent production process have been formulated, and it is of great significance to improve production efficiency and product quality.

Key words: Prickly heat; Robot; Spraying; Flow; High pressure; Trajectory