（2011届）
毕业设计（论文）
基于MCGS和PLC的机械手控制系统设
计
学院（部）： 电气与信息工程学院 专 业： 机电一体化技术 学生姓名： 刘祖光 班 级： 机电0821 学 号：08395182115 指导老师： 郭艳杰 职 称： 讲师
最终评定成绩：
2011年6月
摘 要
当今社会，科学技术飞速发展，人类活动给世界带来了巨大的改变。在科技进步的同时，以各种控制器控制的不同类型的机械手以其突出的性能越来越多的被人们所应用。机械手在不同的作业场合，尤其是在特殊的环境背景下，为人类活动的顺利快速进行带来了极大的方便和益处，尤为明显的是在工业及军事领域内。工业中大量的生产活动，存在着很多不便于人类操纵的环节，特别是在工作环境较危险的情况下，如果使用具有远程控制功能的机械手，则可以增加系统的安全性，大大的节约损耗，提高效率。可见，在自动化、工业化进程中，在特殊背景环境中使用机械手已成为一种必然的趋势。
在本设计中介绍了国内外机械手研究现状及PLC的研究发展趋势，描述了机械手控制系统的工作原理和动作实现过程。研究了基于PLC的机械手模型控制系统的设计，还研究了MCGS在机械手控制系统中的应用。利用组态软件MCGS设计了机械手模型控制系统监控界面，提供了较为直观、清晰、准确的机械手运行状态，进而为维修和故障诊断提供了多方面的可能性，充分提高了系统的工作效率。
关键词：机械手，PLC，MCGS
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ABSTRACT
In today's society, science and technology rapid development, human activities create world a huge change. In the meanwhile, technological progress in various controllers different types of manipulator with its outstanding performance more and more used by people. The homework in different occasions manipulator, especially in the special environment context for the human activity quickly smoothly caused great convenience and benefit, particularly obvious in the industrial and military field. Industrial large Numbers of production activity, there are many not it is easy for humans to manipulate the link, especially in a business environment is dangerous situation, if use has remote control functions may be increased manipulator, the security of the system, big save loss, improve efficiency. Visible, in automation, the process of industrialization, in special background environment using manipulator has become an inevitable trend. .
In this design the present condition of research about domestic and international manipulator and development trend of research concerning PLC were introduced. The principle of work and the process of action’s realization of manipulator control system were described. The design of manipulator model control system based on PLC was researched and MCGS’s application in the manipulator model control system was researched. The interface of supervision for the manipulator model control system was designed by MCGS. An intuitive, clear and accurate manipulator operating state was provided. And then various possibilities for maintain and breakdown’s diagnosis were provided, the work’s efficiency of system was fully elevated.
Key words: manipulator，PLC，MCGS
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