经济的PLC伺服随动控制系统设计
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摘要
设计了基于三菱PLC的伺服随动控制系统,采用同步轮和同步带作为两轴滑台的传动机构,是一个经济高效的系统。系统硬件以三菱PLC为控制核心,由检测单元、旋转工作台、两轴十字滑台和人机接口4个模块组成,采用了与PLC配套的模拟量物殊功能模块FX0N-3A以及两轴定位模块FX2N-20GM,是一个高效的伺服随动控制系统解决方案。该系统能够实现两轴十字滑台稳定跟随工作盘上的磁钢做圆周运动,转速范围为10～50。实验结果表明,各项功能均可实现,达到预期,设计满足要求。
Servo control system based on mitsubishi PLC is designed in this paper,which is economic and efficient system for the use of the synchronous wheel and synchronous belt as the system gear. The mitsubishi PLC is used as the control core in the system,which is composed of 4 modules,including detecting unit,revolving table,two-axis sliding table and human-machine interface. The FX0 N-3 A module and FX2 N-20 GM module is used with MITSUBISHI PLC together,which is an efficient solution of servo control system. In this system two-axis sliding table can move circumferentially stably with the magnet on the revolving table. The range of rotational speed is from 10 to 50. The experimental results show that the system functions are realized and reach the expectation,and the design meets the requirement.
Servo control system based on mitsubishi PLC is designed in this paper,which is economic and efficient system for the use of the synchronous wheel and synchronous belt as the system gear. The mitsubishi PLC is used as the control core in the system,which is composed of 4 modules,including detecting unit,revolving table,two-axis sliding table and human-machine interface. The FX0 N-3 A module and FX2 N-20 GM module is used with MITSUBISHI PLC together,which is an efficient solution of servo control system. In this system two-axis sliding table can move circumferentially stably with the magnet on the revolving table. The range of rotational speed is from 10 to 50. The experimental results show that the system functions are realized and reach the expectation,and the design meets the requirement.
引文
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[4]房朝晖,白瑞峰,张帅,等.基于三菱PLC的伺服定位随动控制系统设计[J].高校实验室工作研究,2016(2):151-153.
[5]史建平,过军.基于触摸屏和PLC控制的伺服精确定位系统的实现[J].伺服控制,2009(4):27-28,34.
[6]岳东海,葛永康,颜鹏.基于FX2N-20GM的三轴控制系统设计[J].制造自动化,2014,36(6):160-163.
[2]刘佳佳. PLC伺服控制系统实现精确定位的设计与研发[D].南京:南京师范大学,2013.
[3]史国生.电气控制与可编程控制器技术[M].北京:化学工业出版社,2015.
[4]房朝晖,白瑞峰,张帅,等.基于三菱PLC的伺服定位随动控制系统设计[J].高校实验室工作研究,2016(2):151-153.
[5]史建平,过军.基于触摸屏和PLC控制的伺服精确定位系统的实现[J].伺服控制,2009(4):27-28,34.
[6]岳东海,葛永康,颜鹏.基于FX2N-20GM的三轴控制系统设计[J].制造自动化,2014,36(6):160-163.