| 基于西门子S7-300 PLC装卸机械自控系统设计 |
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| 引用本文： | 王林,张宗喜,牛秦洲.基于西门子S7-300 PLC装卸机械自控系统设计[J].计算机与数字工程,2012,40(4):123-125. |
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| 作者姓名： | 王林 张宗喜 牛秦洲 |
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| 作者单位： | 桂林理工大学信息与控制工程学院 桂林 541004 |
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| 摘 要： | 主要介绍了装卸机械控制系统的构成、系统在运行过程中的控制要求、以及如何实现机械自动操作的功能,利用S7-300PLC的功能模块化程序设计思想,设计出手动控制逻辑功能和自动控制逻辑功能及组织块程序,大大提高了工作效率和生产安全性。
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| 关 键 词： | 装卸机械 可编程控制器 功能模块化 梯形图 |
Design of Automatic Control System of Handling Machinery Based on Siemens S7-300 PLC |
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| WANG Lin
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ZHANG Zongxi
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NIU Qinzhou.Design of Automatic Control System of Handling Machinery Based on Siemens S7-300 PLC[J].Computer and Digital Engineering,2012,40(4):123-125. |
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| Authors: | WANG Lin ZHANG Zongxi NIU Qinzhou |
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| Affiliation: | (Institute of Information Engineering,Guilin University of Technology,Guilin 541004) |
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| Abstract: | Focuses on the mechanical loading and unloading control system structure,the control requirements of the system during operation,and how to achieve automatic operation of the machine function,using S7-300 PLC program features modular design,designing manual control subroutine and automatic control subroutine and tissue procedures,which greatly improving the efficiency and production safety. |
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| Keywords: | handling machinery programmable controller modular functions ladder |
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