| 基于PLC的自动封塑灌装机控制系统设计 |
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| 引用本文： | 黄淑琴.基于PLC的自动封塑灌装机控制系统设计[J].华南农业大学学报(社会科学版),2014,32(6). |
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| 作者姓名： | 黄淑琴 |
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| 作者单位： | 泰州职业技术学院机电技术学院，江苏泰州 225300 |
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| 摘 要： | 为提高系统运行效率，设计自动封塑灌装机控制系统。运用PLC技术和PID调节技术，控制加热棒的温度，同时
控制包装薄膜的送给长度，使得该系统运行效率有显著提高；采用HMI来设计系统的操作控制、报警显示、延时设定、温
度设定及产量显示界面，同时触摸屏与PLC进行实时通信，以满足用户对功能的需求；最终通过合理选取系统硬件，实
现了封塑过程中加热棒温度的实时、可靠控制。
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| 关 键 词： | 封塑灌装机 温度控制 可编程逻辑控制器( PLC) PID控制器 HMI组态 |
PLC-Based Automatic Sealing Plastic Filling Machine Control System Design |
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| HUANG Shuqin.PLC-Based Automatic Sealing Plastic Filling Machine Control System Design[J].Journal of South China Agricultural University:Social Science Edition,2014,32(6). |
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| Authors: | HUANG Shuqin |
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| Institution: | Institute of Mechanical and Electrical Engineering , Taizhou Polytechnical College , Taizhou , Jiangsu 225300 , China |
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| Abstract: | ln order to improve system efficiency, designed automatically sealed plastic filling machine control system,
which adopted PLC and PID regulation technology, controlling the heating rod temperature. as well as controlling given
length of packaging film, so that the system efficiency was improved significantly. It adopted the HMI to design the
system operation control. alarm display, delay setting, temperature setting and yield display, while the touch screen and
PLC communicated in real time. in order to meet the functional needs of the user. This paper described the operation of
process control system. rational selection of the system hardware . electrical control system for the detailed design process
to achieve a sealed plastic heater temperature in real time and reliable control function. |
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| Keywords: | sealing plastic filling machine temperature control Programmable Logic Controller ( PLC ) PID ( Proportion
Integration Differentiation) controller HMI configuration |
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