| 微处理机在横缝摆动自动焊接系统中的应用 |
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| 引用本文： | 雷毅.微处理机在横缝摆动自动焊接系统中的应用[J].制造业自动化,2003,25(10):56-59. |
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| 作者姓名： | 雷毅 |
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| 作者单位： | 石油大学,机电工程学院,东营,257061 |
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| 摘 要： | 自动焊接小车伺服系统采用PWM调速技术，通过微处理机控制焊枪的特殊摆动模式，精确控制色弧能量及其分布，成功实现立式储罐横缝的摆动焊接。控制系统功能强、操作方便和可靠性高。试验结果表明：焊缝熔透均匀，成形美观。
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| 关 键 词： | 立式储罐 横缝 摆动焊接 控制系统 PWM 单片机 焊接自动化 |
| 文章编号： | 1009-0134(2003)10-0056-04 |
| 修稿时间： | 2003年4月21日 |
Application of microcomputer in the automatic welding system for horizontal weaving weld |
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| LEI Yi.Application of microcomputer in the automatic welding system for horizontal weaving weld[J].Manufacturing Automation,2003,25(10):56-59. |
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| Authors: | LEI Yi |
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| Abstract: | In servo-control system of the welding tractor, the PWM technique is used to regulate themotors speed. Special weaving mode of the welding gun is controlled by the single chipmicrocomputer, and the distribution of arc energy is controlled accurately. The swing weld-ing of the horizontal weld is realized successfully in the vertical type tank. The control sys-tem has the advantages of strong functions, easy operation, and high reliability. The experi-mental results show that the weld melt-through is even, and weld face shape is beautiful. |
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| Keywords: | vertical type tank horizontal weld pulse width modulation weaving single chip micro-computer |
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