| 外焊缝自动跟踪系统 |
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| 引用本文： | 胡旭东.外焊缝自动跟踪系统[J].焊管,1998,21(6):30-36. |
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| 作者姓名： | 胡旭东 |
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| 作者单位： | 宝鸡石油钢管厂一分厂!721008 |
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| 摘 要： | 介绍了外焊缝自动跟踪系统的组成及工作原理，简述了传动部分ＧＴＲ－ＰＷＭ调速系统，给出了系统的硬件电路。该跟踪器具有结构简单，体积小，性能稳定等特点，在生产线上获得了成功的应用。
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| 关 键 词： | 螺旋埋伏焊 焊管 外焊缝 自动跟踪系统 |
Outer weld automatic tracking system |
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| H u Xudong.Outer weld automatic tracking system[J].Welded Pipe and Tube,1998,21(6):30-36. |
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| Authors: | H u Xudong |
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| Abstract: | The constitute and principle of the outer weld automatic tracking system are introduced.The velocity regulating system,GTR- PWM,of the driving system and its hardware circuit are introduced briefly.The tracking system has the feature of simple structure,small size and steady property and has been applied suc- cessfully in the production line. |
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| Keywords: | CCD sensor image treatment automatic tracking PWM velocity regulating driving circuit |
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