关键词: 冲压生产线, 工业机器人, 压机, 动作方案, 评价指标

Abstract:

Taking the motion performance of robots in a large press line and the minimum distance to adjacent robots as assessment factors, two evaluation criterions were proposed for the movement schemes of large robotic press linesutilization ratio and overlapping rate. Further, “the equal division of time & the matching of movements” method was applied to the movement scheme design for a large robotic press line, and the proposed evaluation criterions were used to evaluate the schemes of movements. Finally, based on the design of the action program, motion simulation was carried out on the production line to verify the correctness and conveniency of the evaluation criterions. The proposed evaluation criterions can provide theoretical reference for the movement scheme development, assessment and control of large robotic press lines.

Key words: press line, industrial robot, press, scheme of movement, evaluation criterion