基于PLC的矿用搬运机械手的安装控制研究
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摘要
为有效提高生产自动化的效率和程度,研究一种基于PLC控制的矿用搬运机械手系统。该机械手主要由三个电磁阀控制的气压缸来实现安装搬运机械手的上下仰俯运动、左右旋转动作及抓取工件的动作,它的动作转换是由在各个不同部位的传感器和行程开关控制,这些装置产生的信号传给PLC控制器,通过PLC内部的程序输出相应的控制信号,进而通过这些输出信号控制外部的电磁阀来使搬运机械手产生不同的动作。
In order to effectively improve the efficiency and deg ree of production automation, mine handling manipulator system based on PLC control is analyzed. The manipulator is mainly controlled by three electromagnetic valves to realize the up and down tilting movement of the conveying manipulator, the left and right rotating actions and the action of grabbing a workpiece, wherein the motion conversion is controlled by a sensor and a travel switch at various positions, The signals generated by the devices are transmitted to the PLC controller, corresponding control signals are output through a program inside the PLC, and the external electromagnetic valves are controlled by the output signals to cause different actions to be generated by the mounting and conveying manipulator.
In order to effectively improve the efficiency and deg ree of production automation, mine handling manipulator system based on PLC control is analyzed. The manipulator is mainly controlled by three electromagnetic valves to realize the up and down tilting movement of the conveying manipulator, the left and right rotating actions and the action of grabbing a workpiece, wherein the motion conversion is controlled by a sensor and a travel switch at various positions, The signals generated by the devices are transmitted to the PLC controller, corresponding control signals are output through a program inside the PLC, and the external electromagnetic valves are controlled by the output signals to cause different actions to be generated by the mounting and conveying manipulator.
引文
[1]秦萍.基于S7-300PLC的机械手自动搬运系统控制研究[J].内燃机与配件,2018(21):188-191.
[2]范晨阳,章军,崔军,等.双电机协同控制的变掌机械手抓取范围研究[J].组合机床与自动化加工技术,2018(10):10-12.
[3]南博.基于PLC的气动机械手控制系统设计[J].内燃机与配件,2018(19):100-102.
[4]郭永凤.基于PLC控制的变速器搬运机械手系统设计与实现研究[J].电子设计工程,2018,26(18):188-193.
[5]庚兴,宁玉珊.气动安装机械手的PLC控制[J].制造业自动化,2011,33(1):82-84.
[2]范晨阳,章军,崔军,等.双电机协同控制的变掌机械手抓取范围研究[J].组合机床与自动化加工技术,2018(10):10-12.
[3]南博.基于PLC的气动机械手控制系统设计[J].内燃机与配件,2018(19):100-102.
[4]郭永凤.基于PLC控制的变速器搬运机械手系统设计与实现研究[J].电子设计工程,2018,26(18):188-193.
[5]庚兴,宁玉珊.气动安装机械手的PLC控制[J].制造业自动化,2011,33(1):82-84.