基于西门字PLC的报纸印刷控制系统设计-机械毕业设计资料

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基于 PLC 的报纸印刷控制系统

摘要

近年来，报纸印刷机在电气控制方面取得了不小的发展，借助于印刷机电气控制系统的

应用，印刷工作的效率得到很大的提升。但目前市面上的印刷机控制系统水平参杂不一，大

部分功能比较单一，而成熟的印刷控制系统在构成上相对复杂，要想让其印刷工作有序、高

效地完成，就必须搭配相对成熟的电气控制系统使用。本次设计的报纸印刷控制系统可根据

印刷需求的不同，只需提前设定好印刷速度、张力等参数，自动进行相应的印刷工作，系统

可自动进行供墨工作，当墨水不够时，会对工作人员进行提醒，印刷的数量会自动进行计

数，还可自动完成双面印刷等工作；系统整体自动化程序高，可靠性强，大大加强了印刷的

工作效率，节约了成本。

报纸印刷控制系统选择西门子 1200PLC 作为系统的控制核心，对系统硬件、软件等进行

设计，选用西门子的 TP-900 系列触摸屏作为控制系统的上位机，上位机与 PLC 之间利用网

线连接，进行 Profinet 通讯，工作人员可在上位机中对报纸印刷控制系统的各个功能进行控

制，以及对系统各动作状态进行实时查看等，利用 TIA Portal 软件对系统的 PLC 程序以及上

位机程序进行设计，通过对两者程序的联合仿真实现对整个系统的功能验证。

关键词：西门子 1200PLC；报纸印刷控制系统；Profinet 通讯；联合仿真；

PLC-based newspaper printing control system

ABSTRACT

In recent years, the newspaper printing machine has made great progress in electrical control, and

the efficiency of printing work has been greatly improved with the help of the application of the

electrical control system of the printing machine. However, the level of the printing press control

system on the market is mixed, most of the functions are relatively single, and the mature printing

control system is relatively complex in composition, in order to make its printing work orderly and

efficient, it must be used with a relatively mature electrical control system. The newspaper printing

control system designed this time can be based on the different printing needs, only need to set the

printing speed, tension and other parameters in advance, automatically carry out the corresponding

printing work, the system can automatically carry out the ink supply work, when the ink is not enough,

the staff will be reminded, the number of printing will be counted automatically, and the double-sided

printing and other work can be automatically completed; the overall automation procedure of the

system is high, the reliability is strong, the work efficiency of printing is greatly strengthened, and the

cost is saved.

The newspaper printing control system selects Siemens 1200PLC as the control core of the

system, designs the system hardware and software, selects Siemens' TP-900 series touch screen as the

upper computer of the control system, and uses network cable connection between the upper computer

and PLC to carry out Profinet communication, and the staff can control the various functions of the

newspaper printing control system in the upper computer, as well as view the action status of the

system in real time, etc., using TIA The Portal software designs the PLC program and the host

computer program of the system, and realizes the functional verification of the whole system through

the co-simulation of the two programs.

Key words：Siemens 1200 PLC; Newspaper printing control system; Profinet communication;

Joint simulation;

目

录
第1章 绪论.............................................................................................................................................1
1  选题背景和意义......................................................................................................................1
2  国内外研究背景........................................................................................................................1
3  主要研究内容............................................................................................................................2
4  报纸印刷控制系统的特点........................................................................................................2
4.1  经济性..............................................................................................................................2
4.2  控制准确..........................................................................................................................2
4.3  自动化控制......................................................................................................................2
4.4  智能化管理......................................................................................................................2
第2章  报纸印刷控制系统总体方案设计...........................................................................................3
1  控制方案选择............................................................................................................................3
2  传输方案选择............................................................................................................................3
3  信号检测装置选择....................................................................................................................3
4  显示方式选择............................................................................................................................4
5  保护措施....................................................................................................................................4
第3章 报纸印刷控制系统的硬件设计.................................................................................................5
1  系统硬件组成及原理................................................................................................................5
2  PLC 选型....................................................................................................................................5
2.1  PLC 的种类介绍..............................................................................................................5
2.2  PLC 选择..........................................................................................................................6
2.3 数字量扩展模块选择.......................................................................................................7
3  其余硬件选型............................................................................................................................7
3.1  电容传感器选择..............................................................................................................7
3.2  指示灯选择......................................................................................................................8
3.3  三相异步电机选择..........................................................................................................8
3.4  按钮选择..........................................................................................................................9
4  I/O 点分配..................................................................................................................................9
5  系统电路图设计......................................................................................................................10
第4章  报纸印刷控制系统的软件设计.............................................................................................12
1  报纸印刷控制系统的控制流程图..........................................................................................12
2  系统组态..................................................................................................................................12
3  梯形图程序..............................................................................................................................13
第5章  系统调试及结果分析.............................................................................................................19
1  仿真启动和主画面..................................................................................................................19
2  印刷功能测试..........................................................................................................................20
3  换墨功能测试..........................................................................................................................24
结论........................................................................................................................................................25
参考文献................................................................................................................................................26
致  谢....................................................................................................................................................27

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摘要：

基于PLC的报纸印刷控制系统摘要近年来，报纸印刷机在电气控制方面取得了不小的发展，借助于印刷机电气控制系统的应用，印刷工作的效率得到很大的提升。但目前市面上的印刷机控制系统水平参杂不一，大部分功能比较单一，而成熟的印刷控制系统在构成上相对复杂，要想让其印刷工作有序、高效地完成，就必须搭配相对成熟的电气控制系统使用。本次设计的报纸印刷控制系统可根据印刷需求的不同，只需提前设定好印刷速度、张力等参数，自动进行相应的印刷工作，系统可自动进行供墨工作，当墨水不够时，会对工作人员进行提醒，印刷的数量会自动进行计数，还可自动完成双面印刷等工作；系统整体自动化程序高，可靠性强，大大加强了印刷的工作效率，节约...

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