| 冷轧薄板激光焊机激光梁伺服控制的实现 |
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| 引用本文： | 王立伟,杨洪,董砚,王睿. 冷轧薄板激光焊机激光梁伺服控制的实现[J]. 微电机, 2012, 45(4): 33-35,66 |
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| 作者姓名： | 王立伟 杨洪 董砚 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： | 本文针对冷轧薄板激光焊接的控制特点,研究了焊机激光梁的工艺控制流程,并据此提出了实现该动作过程的伺服控制方案.系统主要由西门子S7-400、SIMODRIVE 611U变频器、1FK7交流同步伺服电机等来组成.采用PROFIBUS-3DP通信,保证了参数的快速、准确传递.实现了激光梁伺服控制的快速性和准确性.
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| 关 键 词： | 激光焊机 PROFIBUS通信 变频器 定位控制 |
Position Servo System for Laser Beam of Laser Welding in Thin Strip Steel Plate |
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| WANG Liwei , YANG Hong , DONG Yan , WANG Rui. Position Servo System for Laser Beam of Laser Welding in Thin Strip Steel Plate[J]. Micromotors, 2012, 45(4): 33-35,66 |
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| Authors: | WANG Liwei YANG Hong DONG Yan WANG Rui |
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| Affiliation: | (Hebei University of Technology,School of Control Science and Engineering,Tianjin 300130,China) |
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| Abstract: | The operation process of Laser beam of welding machine in the cold-rolled sheet metal production line were introduced,according to these designed the servo control scheme.Siemens s7-400,SIMODRIVE 611U inverter,1FK7 AC synchronous servo motor,etc were adopted in the control system.The PROFIBUS-3 DP communication was also adopted to ensure the parameters of the rapid and accurate relay.The servo control of the laser beam could be carried out efficiently and accurately. |
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| Keywords: | laser welder PROFIBUS communication inverter positioning control |
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