基于PLC的自动折标系统设计
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摘要
针对目前服装行业在标签折叠这一工序上自动化程度较低、效率低下、人工成本过高,严重影响了服装成品速率,增加了企业成本等问题,课题组设计了基于可编程逻辑控制器(Programmable Logic Controller,PLC)的自动折标系统。利用Dobot机械臂良好的二次开发能力,将Dobot M1与PLC控制器相结合,实现标签的取料和放料;采用三菱FX3U-32MR控制器作为控制核心,由数字量输入/输出(I/O)扩展模块FX2N-48MR进行I/O设备扩充,通过威纶通c MT3072触摸屏进行系统参数设置和运行监控,同时通过传感器进行信号的监测,确保系统正常运行。应用结果表明该系统不仅具有安全、高效等特点,还能根据标签的大小实时调整,极大地提高了服装企业的生产效率,降低了企业的生产成本,使服装生产的自动化程度进一步提高。
In view of the current low degree of automation in the process of label folding in the apparel industry,low efficiency,high labor costs,severely affecting the rate of finished garments,and excessively increasing the cost of enterprises,a PLC-based automatic label folding system was designed. The automatic folding system utilized the good secondary development capability of the Dobot robotic arm to combine the Dobot M1 with the PLC controller to realize the picking and discharging of the label. The system used Mitsubishi FX3U-32MR controller as the control core,I/O equipment expansion was used by digital input/output (I/O) expansion module FX2N-48MR,system parameter was set and operation was monitored through Weiluntong cMT3072 touch screen. At the same time,the signal was monitored by the sensor to ensure the normal operation of the system. The application results show that the system is not only safe and efficient,but also can be adjusted in real time according to the size of the label,which greatly improves the production efficiency of the garment,reduces the production cost of the enterprise,and further improves the automation of garment production.
In view of the current low degree of automation in the process of label folding in the apparel industry,low efficiency,high labor costs,severely affecting the rate of finished garments,and excessively increasing the cost of enterprises,a PLC-based automatic label folding system was designed. The automatic folding system utilized the good secondary development capability of the Dobot robotic arm to combine the Dobot M1 with the PLC controller to realize the picking and discharging of the label. The system used Mitsubishi FX3U-32MR controller as the control core,I/O equipment expansion was used by digital input/output (I/O) expansion module FX2N-48MR,system parameter was set and operation was monitored through Weiluntong cMT3072 touch screen. At the same time,the signal was monitored by the sensor to ensure the normal operation of the system. The application results show that the system is not only safe and efficient,but also can be adjusted in real time according to the size of the label,which greatly improves the production efficiency of the garment,reduces the production cost of the enterprise,and further improves the automation of garment production.
引文
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[7]徐昌红,余宏翔.基于Modbus-RTU通讯的工业触摸屏与变频器控制系统[J].上海化工,2018,43(9):27-29.
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[12]越疆科技.Dobot M1机器人用户手册[Z].深圳:深圳市越疆科技有限公司,2018:29-72.
[2]窦蒙,万熠,王从宏,等.基于PLC的自动摆盘机控制系统开发[J].机电工程,2017,34(9):1028-1031.
[3]王少华,唐进,刘晓魁.电气控制与PLC应用[M].长沙:中南大学出版社,2008:159-160.
[4]申凤琴,江剑.基于PLC的车载破碎机的控制系统设计[J].电器传动,2015,45(7):74-76.
[5]冉雪莲,吴欣,李银平,等.基于三菱FX3UPLC的智能自提柜系统设计[J].设计与研发,2018:27-28.
[6]ZHU Sha,LI Yuexiang,WANG Yu,et al.Design of the control system of adaptive balance device based on PLC[J].Intelligent Control and Automation,2015,6(3):200-204.
[7]徐昌红,余宏翔.基于Modbus-RTU通讯的工业触摸屏与变频器控制系统[J].上海化工,2018,43(9):27-29.
[8]蔡杏山.图解PLC、变频器与触摸屏技术完全自学手册[M].北京:化学工业出版社,2015:35-168.
[9]张航.基于FX3U和触摸屏的三轴伺服控制系统设计[J].现代机械,2018(4):27-30.
[10]李金城.三菱FX2NPLC功能指令应用详解[M].北京:电子工业出版社,2018:12-93.
[11]三菱.FX3U系列微型可编程控制器用户手册[Z].上海:三菱电机有限公司,2018:15-137.
[12]越疆科技.Dobot M1机器人用户手册[Z].深圳:深圳市越疆科技有限公司,2018:29-72.