| PLC的梯形图设计方法浅析 |
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| 引用本文： | 王军琴.PLC的梯形图设计方法浅析[J].西安文理学院学报,2010,13(3):76-78. |
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| 作者姓名： | 王军琴 |
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| 作者单位： | 西安文理学院机械电子工程系,陕西西安710065 |
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| 摘 要： | PLC是一门应用性很强的课程,其3种编程方法各有特点.就初学者来说比较抽象,难于理解,无疑学习效果不明显.为了提高学习兴趣并缩短学习时间,介绍了几个梯形图编程的规律.实际教学效果表明这些规律的应用大大提高了学生的认知能力,能帮助学生更快地适应编程环境,而且此规律有很好的移植性,具有很高的借鉴作用.
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| 关 键 词： | PLC 编程语言 梯形图 |
On the Design of PLC Ladder-shaped Figure |
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| WANG Jun-qin.On the Design of PLC Ladder-shaped Figure[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2010,13(3):76-78. |
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| Authors: | WANG Jun-qin |
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| Institution: | WANG Jun-qin (Department of Mechanical and Electronic Engineering, Xi＇ an University of Arts and Sciences, Xi＇an 710065 ,China) |
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| Abstract: | PLC is a course with strong application performance. The three programming methods have exclusive characteristics. For the beginner, PLC is abstract and hard to understand and the learning effect may not be obvious. In order to stimulate the interest and shorten the learning time, this paper introduces some rules of ladder- shaped figure. The results of practical teaching show that these rules are instrumental in improving students＇cognitive ability. They can not only help the students to adapt to this programming environment but also serve as highly useful reference. |
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| Keywords: | PLC |
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