| 软PLC编程系统软件的设计 |
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| 引用本文： | 侯艳君. 软PLC编程系统软件的设计[J]. 电子技术应用, 2012, 38(6): 141-144 |
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| 作者姓名： | 侯艳君 |
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| 作者单位： | 华北水利水电学院,河南 郑州,450011 |
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| 基金项目： | 水利部公益性行业专项，水利部公益性行业专项，河南省教育厅自然科学研究计划项目 |
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| 摘 要： | 采用面向对象和多线程技术设计,实现了软PLC编程系统软件在PC环境中进行梯形图的绘制、编辑、存储、加载、调试及仿真等功能。研究了梯形图程序存储与加载的实现方式和仿真模块中线程的应用,提出了一种编码规则表示控件,采用记事本格式存储程序。软件界面友好,用户操作方便,提高了PLC编程效率,方便了PLC的离线调试。
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| 关 键 词： | 软PLC 仿真 多线程技术 C++ Builder |
Development of soft PLC programming system |
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| Hou Yanjun. Development of soft PLC programming system[J]. Application of Electronic Technique, 2012, 38(6): 141-144 |
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| Authors: | Hou Yanjun |
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| Affiliation: | Hou Yanjun (North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China) |
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| Abstract: | The soft PLC programming system software was designed and implemented using object-oriented technology and multithread technology.It was achieved to design,edit,save,load,debug ladder diagram and to simulate program run etc.in PC(Per-sonal Computer) environment.The thesis focused on realization of saving and loading ladder diagram programs and multithread tech-nology application in simulating module.A kind of coding rule was proposed to express controls,to save programs with notepad for-mat.It has friendly user interface,easy operation,which promotes efficiency of programming,and also facilitates PLC off-line de-bugging. |
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| Keywords: | soft PLC simulation multithread technology C++ Builder |
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