| 海洋桩管环缝双机头自动焊微机控制技术 |
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| 引用本文： | 雷毅,张林.海洋桩管环缝双机头自动焊微机控制技术[J].制造业自动化,2004,26(11):70-73. |
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| 作者姓名： | 雷毅 张林 |
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| 作者单位： | 1. 石油大学机电工程学院,东营,257061
2. 胜利油田油建一公司,东营,257073 |
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| 摘 要： | 所设计控制系统采用STD总线结构，焊接机头的伺服控制系统采用PWM调速技术，通过双微处理机实现海洋桩管环缝双机头焊接过程的自动控制，应用串行方式进行数据通信。控制系统功能强，自动化程度高，操作灵活方便。现场试验结果表明：系统工作性能稳定可靠。
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| 关 键 词： | 海洋桩管 双机头自动焊 微处理机 串行通信 |
| 文章编号： | 1009-0134(2004)11-0070-04 |
| 修稿时间： | 2004年5月12日 |
Microcomputer control technology of automatic girth welding with twin welding heads for offshore pile pipes |
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| LEI Yi,ZHANG Lin.Microcomputer control technology of automatic girth welding with twin welding heads for offshore pile pipes[J].Manufacturing Automation,2004,26(11):70-73. |
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| Authors: | LEI Yi ZHANG Lin |
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| Affiliation: | LEI Yi1,ZHANG Lin2 |
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| Abstract: | STD-bus structure is adopted in the control system designed. In servo-control system of the welding tractor, the PWM technique is used to regulate the motor?s speed. The auto- matic control of girth welding progress with twin welding heads for offshore pile pipes is realized by double microcomputer, and data communication is conducted in serial way. This control system has the advantages of strong functions, high automation and easy operation. The experimental results on the spot show that the control system is both stable and reliable. |
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| Keywords: | offshore pile pipes automatic welding with twin welding heads micro-processor serial communication |
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