| 使用PLC计数比较功能实现提升绞车的松绳保护 |
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| 引用本文： | 曹姣赛. 使用PLC计数比较功能实现提升绞车的松绳保护[J]. 科技情报开发与经济, 2006, 16(12): 260-261,263 |
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| 作者姓名： | 曹姣赛 |
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| 作者单位： | 晋城煤业集团古书院矿党工部,山西,晋城,048000 |
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| 摘 要： | 阐述了松绳保护的意义,介绍了传统的松绳保护实现方式,分析了利用行程开关进行松绳保护存在的问题,提出了使用PLC的计数比较功能实现绞车的松绳保护的方法。
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| 关 键 词： | 提升绞车 计数比较 松绳保护 PLC |
| 文章编号： | 1005-6033（2006）12-0260-02 |
| 收稿时间： | 2006-02-19 |
| 修稿时间： | 2006-02-19 |
Realizing the Rope Creep Protection of the Lifting Winch through Using the Counting/Comparing Function of the PLC |
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| CAO Jiao-sai. Realizing the Rope Creep Protection of the Lifting Winch through Using the Counting/Comparing Function of the PLC[J]. Sci-Tech Information Development & Economy, 2006, 16(12): 260-261,263 |
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| Authors: | CAO Jiao-sai |
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| Affiliation: | CAO Jiao-sai |
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| Abstract: | This paper expounds the significance of the rope creep protection, introduces the traditional method for realizing the rope creep protection, analyzes the problems existing in the rope creep protection by using the position switch, and puts forward some methods for realizing the rope creep protection of the winch by using the counting/comparing function of the PLC. |
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| Keywords: | lifting winch counting/comparing function rope creep protection PLC |
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