毕业设计（论文）-基于西门子PLC的运输带控制系统.doc

毕业论文
题目基于西门子PLC的运输带控制系统
姓名学号 0903110124
系(院) 电子电气工程学院班级P09电气1班
指导教师职称副教授
2012年 5 月 1 日
目录
摘要 2
Abstract 3
第一章引言 4
4
PLC控制及发展 4
5
第二章系统设计 8
8
8
9
9
系统软件设计 10
10
11
11
第三章触摸屏画面组态 12
第四章系统调试与运行操作 14
14
14
结束语 15
参考文献 16
致谢 17
附录 18
摘要
工业自动化是机器设设备或生产过程在不需要人工直接干预的情况下,按预期的目标实现测量、操纵等信息处理和过程控制的统称。自动化技术就是探索和研究实现自动化过程的方法和技术。它是涉及机械、微电子、计算机等技术领域的一门综合性技术。工业革命是自动化技术的助产士。正是由于工业革命的需要,自动化技术才冲破了卵壳,得到了蓬勃发展。同时自动化技术也促进了工业的进步,如今自动化技术已经被广泛的应用于机械制造、电力、建筑、交通运输、信息技术等领域,成为提高劳动生产率的主要手段。
结合当今社会形式,我设计了一种基于西门子PLC的触摸屏运输带控制系统。本设计能满足简单的传送带控制,操作简便,简单易懂,界面友好。可以实现手动启停,自动启停,并有报警系统。
关键词:自动控制、传送带、PLC
Abstract
Industrial automation is a machine equipment or manufacturing process do not need artificial direct intervention in the case, according to the expected goals measurement, control, information processing and process control collectively. Automation technology is to explore and research process automation of the methods and technology. It is related to the mechanical, microelectronics puter technology in the field of prehensive technology. The industrial revolution is the automation technology of the midwife. It is because of the needs of the industrial revolution, automation technology just broke through the egg shell, obtained the vigorous development. At the same time automation technology also promoted the progress of industry, now automation technology has been widely used in mechanical manufacturing, power, construction, transportation, information technology and other fields, and e the main means to improve labor productivity.
On the social form, I design based on Siemens PLC touch screen with transportation control system. This design can satisfy simple conveyor belt control, simple operation, easy to understand and friendly interface. Can achieve manually rev. Stop, stop, and automatic and alarm system.
Keywords: aut