基于组态软件的PLC实验教学系统自动化毕业论文.docVIP

摘要 可编程控制器(PLC)是综合计算机技术、自动控制技术和通信技术的一种新型自动控制装置。由于PLC在工业自动化中的重要地位，因此，现在高校都开设了有关可编程控制器应用方面的课程。可编程控制器实践性非常强，实验环节至关重要，只有通过实验进行实际操作，学生才能真正掌握可编程控制器技术，传统的实物实验价格昂贵、维护困难、可行性和变化性较差。 本文就当前高校PLC教学实验的现状和其中存在的问题提出了可行的方案—基于组态软件的PLC实验教学系统。 基于组态软件的PLC实验教学系统的建成，解决了高校开展PLC实验课程难的问题，有利于提高学生的学习兴趣，强化教学效果，较好的满足了高校PLC课程教学实验的要求。 关键词：实验教学；可编程控制器；组态软件；仿真 Abstract Programmable Logic Controller(PLC) is a new automatic control device that integrates computer technology, automatic control technology and communicationtechnology.PLC is very important in industrial automation field,therefore,colleges and universities have been now set up on some courses in application of programmable logic controller.PLC have practical requirement, correlative experiment is very important, students can really master the programmable controller technology only through the actual operation. But traditional physical experimental ix expensive, difficult to maintain,and less in the feasibility and flexibility. This paper put forward a viable scheme--PLC experimental teaching system based on the configuration software according to the present situation and the problems of PLC teaching experiment in colleges and universities. Because of establishment of PLC experimental teaching system based on the onfiguration software,the problem which colleges and universities are difficult to carry out the PLC experiments courses were solved ,interest of the students in learning was increased. The teaching performance was strengthened.and the requirements of colleges and universities teaching experiment PLC was meet. Key words: Experimental teaching ,PLC ,Configuration Software,Simulation 毕业论文（设计）原创性声明 本人所呈交的毕业论文（设计）是我在导师的指导下进行的研究工作及取得的研究成果。据我所知，除文中已经注明引用的内容外，本论文（设计）不包含其他个人已经发表或撰写过的研究成果。对本论文（设计）的研究做出重要贡献的个人和集体，均已在文中作了明确说明并表示谢意。 作者签名： 日期： 毕业论文（设计）授权使用说明 本论文（设计）作者完全了解**学院有关保留、使用毕业论文（设计）的规定，学校有权保留论文（设计）并向相关部门送交论文（设计）的电子版和纸质版。有权将论文（设计）用于非赢利目的的少量复制并允许论文（设计）进入学校图书馆被查阅。学校可以公布论文（设计）的全部或部分内容。必威体育官网网址的论文（设计）在解密后适用本规定。