To improve the operational efficiency of pneumatic handling robots in complex factory as-sembly lines,a PLC based automatic control system for pneumatic handling robots is designed in this pa-per.On the basis of analyzing the motion process of a universal pneumatic manipulator moving objects be-tween different positions,a hardware architecture of an automatic control system was designed,which in-cludes programmable logic controllers(PLC),servo motors,sensors,and interactive screens.Based on the motion process of the pneumatic manipulator,corresponding software control programs and interfaces were designed.The simulation experiment results demonstrate that the proposed automatic control system for pneumatic conveying robotic arms can stably meet the preset functional requirements of the experi-ment,with a high degree of automation.
关键词
可编程逻辑控制器(PLC)/搬运机械手/自动控制系统/气压传动
Key words
programmable logic controller/handling manipulator/automatic control system/pneumatic drive
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