| 可编程控制器和变频器在设备改造中的应用 |
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| 引用本文： | 商宇. 可编程控制器和变频器在设备改造中的应用[J]. 真空电子技术, 2005, 0(1): 49-51 |
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| 作者姓名： | 商宇 |
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| 作者单位： | 曙光电子集团有限公司电子枪厂,湖南,长沙,410001 |
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| 摘 要： | 针对国内20世纪80年代引进、大多采用齿轮马达和小规模集成电路实现控制的一类设备,提出了一种技术改造的方法,详尽地介绍了改造日本引进设备--阴极组焊机的过程.
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| 关 键 词： | 齿轮马达 可编程控制器 变频器 设备利用率 |
| 文章编号： | 1002-8935(2005)01-0049-03 |
| 修稿时间： | 2004-08-24 |
Application of PLC and Frequency Exchanger to Facilities |
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| SHANG Yu. Application of PLC and Frequency Exchanger to Facilities[J]. Vacuum Electronics, 2005, 0(1): 49-51 |
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| Authors: | SHANG Yu |
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| Abstract: | A technical transformation method for the equipment imported in 1980s, which were mainly controlled by gear motor and small-scale integrated circuit is introduced in this paper. The process of reformatting cathode group welder made in Japan is discussed in details |
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| Keywords: | Gear motor Programmable controller Frequency exchanger Utilization ratio |
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