| 激光焊机焊接对中伺服控制系统 |
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| 引用本文： | 董砚,孟庆江,王睿. 激光焊机焊接对中伺服控制系统[J]. 电焊机, 2011, 41(9): 30-32,84 |
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| 作者姓名： | 董砚 孟庆江 王睿 |
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| 作者单位： | 河北工业大学控制科学与工程学院,天津,300130 |
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| 基金项目： | 河北省科技支撑计划项目(07212114D) |
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| 摘 要： | 介绍了薄板生产线LW21L激光焊机对中伺服系统的工艺及其控制系统.该系统采用西门子公司S7 -400和PROFIBUS-3DP通信技术,实现了激光焊在连续薄板生产线过程中的自动控制,提出了一种对中伺服控制方法,即自动定位控制.焊机中还用到了相对位置定位控制和绝对位置定位控制,相对位置定位控制主要应用于维护模式中,绝对位...
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| 关 键 词： | 激光焊机 对中 PLC 控制系统 |
Welding centering servo-control system of laser welder |
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| DONG Yan,MENG Qing-jiang,WANG Rui. Welding centering servo-control system of laser welder[J]. Electric Welding Machine, 2011, 41(9): 30-32,84 |
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| Authors: | DONG Yan MENG Qing-jiang WANG Rui |
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| Affiliation: | DONG Yan,MENG Qing-jiang,WANG Rui(Hebei University of Technology,School of control science and Engineering,Tianjin 300130,China) |
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| Abstract: | Technological process of servo system and control system for LW21L type laser welder in Cold rolled sheet production line are introduced in this paper.The system is structured of S7-400 and PROFIBUS-3DP communication mode,achieving automatic control through the cold rolled continuous sheet production line,a method of servo control is presented,called automatic positioning control.Welder also used the relative position and absolute location in the positioning control,relative position of the positioning cont... |
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| Keywords: | laser welder centering PLC control system |
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