发布时间：2015-01-21 来源：人大经济论坛

自动化专业论文范文 目录 摘要....................................................................1 abstract 目录...................................................................2 第一章概述............................................................3 1.1 PLC控制系统........................................................3 1.1.1 PLC的概述.......................................................3 1. 1.2 PLC的产生......................................................4 1.1.3 PLC的特点及应用.................................................4 1.2 选题背景......................................................6 1.2.1 机械手简介....................................................6 第二章 PLC控制系统设计................................................7 2.1 总体设计...........................................................7 2.1.1 制定控制方案...................................................7 2.1.2 系统配置.......................................................7 2.13 控制要求.......................................................8 2.1.4 控制面板.......................................................13 2.1.5 外部接线图......................................................15 ２.２程序设计...........................................................18 2.2.1初始化电路状态.....................................................18 2.2.2 手动方式状态.....................................................19 2.2.3 回原点状态转移图................................................21 2.2.4自动方式状态......................................................23 第三章 控制系统内部软组件...............................................27 3.1内部软组件的概述....................................................27 3.1.1 输入继电器.....................................................27 3.1.2输出继电器.........................................................28 3.1.3辅助继电器........................................................28 3.1.4状态组件..........................................................29 3.1.5定时器............................................................30 结束语..................................................................31 参考文献................................................................32 【摘要】 可编程控制器是继电器控制和计算机控制出上开发的产品，逐渐发展成以微器处理为核心把自动化技术、计算机技术、通信技术融为一体的新型工业自动控制装置。本文应用三菱公司生产的可编程控制器FX系列PLC，实现机械手自动操作控制系统，该系统充分利用了可编程控制器（PLC）控制功能。使该系统可靠稳定，时期功能范围得到广泛应用。 【关键词】 可编程控制器 PLC 机械手操作控制系统 [abstract] :The programmable controller is the product which the black-white control and the computer control on develop, develops Cheng Yiwei gradually the processing for the core the new industry automatic control device which the automated technology, the computer technology, the communication merges into one organic whole. This article applies programmable controller FX which the Mitsubishi Corporation produces series PLC, realizes the manipulator automatic operation control system, this system has used the programmable controller fully (PLC) the control function. Causes this system reliable stable, the time functional scope obtains the widespread application. [key word] Programmable controller PLC Mechanical hand control control system