PLC控制的自动罐装机系统

电气自动化论文编号:ZD072  字数:15657,页数:38   三菱FX2N系列PLC 

目 录

摘要.......................................................................1
目录 ......................................................................2
第一章引言 ................................................................1
第二章 PLC相关概念 .........................................................2
2.1 PLC的定义..............................................................2
2.2 PLC的主要特点...........................................................2
2.3 PLC的功能 ..............................................................3
2.4 PLC的应用范围和发展趋势 .................................................4
2.4.1 PLC的应用范围 ........................................................4
2.4.2 PLC的发展趋势 ........................................................5
第三章 PLC的系统设计 .......................................................7
3.1 PLC控制系统设计的基本原则 ................................................7
3.2 PLC控制系统设计的基本内容和一般步骤 .......................................7
3.2.1 PLC控制系统设计的基本内容...............................................7
3.2.2 PLC控制系统设计的一般步骤................................................8
3.3 PLC机型的选择 ..........................................................8
第四章线路保护与生产步骤 .....................................................9
4.1 开关线路保护部分 ........................................................9
4.2 开关的选择...............................................................9
4.3 自动罐装机系统总的控制面板...............................................10
4.4 流水线生产过程控制......................................................10
第五章检测系统与硬件图 .......................................................12
5.1 检测部分 ...............................................................12
5.2 检测部分的元器件.........................................................12
5.2.1 霍尔传感器 ............................................................13
5.2.2 光电传感器 ............................................................14
5.2.3 电磁阀 ...............................................................15
5.2.4 浮力式液位计 ..........................................................16
5.2.5 气动阀 ................................................................16
5.2.6 热继电器...............................................................17
5.2.7 熔断器 ................................................................17
5.2.8 接触器................................................................18
5.2.9 电动机................................................................18
5.3自动罐装机系统总的硬件剖面图...............................................18
第六章 PLC程序设计 ........................................................20
6.1 自动罐装机系统设计的PLC控制器的输入输出点总括..............................20
6.2 自动罐装机系统设计的PLC控制器的梯形图......................................21
6.3 自动罐装机系统设计的PLC指令表及其注释......................................24
第七章 PLC系统组态王仿真.....................................................31
7.1 仿真软件-组态王6.5简介...................................................31
7.2 组态王演示 ............................................................31
结论 .....................................................................32
致谢..................................................................... 33
参考文献..................................................................34

摘要

主要讲述润滑油自动罐装机系统设计方案。以PLC控制规律为主线，在检测与程序设计的前提下，由浅入深地介绍整个自动罐装机系统设计过程各工程实现。先介绍自动罐装机的应用范围和功能意义和一些相关概念，再讲述了PLC控制系统设计的基本原则、一般步骤等。对自动罐装机的电源线路保护设计各生产步骤与元器件和检测进行了描述，并对各元器件的原理、特点、参数和选购做了说明。接下来是该设计的核心部分，PLC的程序设计，当中有输入输出点所指的内容介绍，梯形图和指令表。最后是仿真动画模拟与组态王6.5的简介。

关键词：自动罐装机系统  PLC控制  程序设计  梯形图  组态王
Abstract
The main lubricant on the automatic system design canned. PLC to control law as the main line, in the detection and programming under the premise of easy-to-digest introduction to the whole canned automatic system design process to realize the project. First to introduce automatic machine canned and scope of the application of functional significance and a number of related concepts, and then about the PLC control system design the basic principles of general, and other steps. Automatic machine for canned power lines designed to protect the production and testing components and steps described, and the principle of the components, characteristics, parameters and choose described. Next is the core of the design, PLC programming, there are input-output point within the meaning of the content, form and instructions on the ladder. Finally, simulation animation and simulation Kingview 6.5 profile.
Key words: canned automatic control system PLC ladder programming Kingview