[1]杜兴吉,慎建民,曹志樑,等.焊管纵向焊缝实时跟踪系统的研究[J].焊管,2013,36(1):46-49.[doi:1001-3938(2013)01-0046-04]
 DU Xingji,SHEN Jianmin,CAO Zhiliang,et al.Research on the Real-time Longitudinal Weld Tracking System of Welded Pipes[J].,2013,36(1):46-49.[doi:1001-3938(2013)01-0046-04]
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焊管纵向焊缝实时跟踪系统的研究
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
36
期数:
2013年第1期
页码:
46-49
栏目:
工艺与设备
出版日期:
2013-01-28

文章信息/Info

Title:
Research on the Real-time Longitudinal Weld Tracking System of Welded Pipes
文章编号:
1001-3938(2013)01-0046-04
作者:
杜兴吉慎建民曹志樑陆明红邵 羽
(浙江久立特材科技股份有限公司,浙江 湖州313012)
Author(s):
DU Xingji SHEN Jianmin CAO Zhiliang LU Minghong SHAO Yu
(Zhejiang Jiuli Special Material Science and Technology Co., Ltd., Huzhou 313012, Zhejiang, China)
关键词:
关键词:弧形滑架视觉传感器焊缝跟踪模糊控制
Keywords:
Key words: arc slidevision sensorweld trackingfuzzy control
分类号:
TP242
DOI:
1001-3938(2013)01-0046-04
文献标志码:
B
摘要:
提出了一种弧形滑架的焊缝实时跟踪系统,对其工作原理、主体结构、控制系统的软件设计等要点进行了阐述。该系统采用激光传感器测量焊缝的位置,并采用一种带修正函数的控制规则自调整模糊控制进行焊缝的纠偏。采用DSP作为核心控制器产生控制信号,驱动焊枪沿高度方向运动并沿弧形导轨转动,实现焊枪对焊缝的实时自动跟踪。生产中的使用结果表明:该系统可以实现焊枪对焊缝的实时自动跟踪,完全满足连续焊管生产线的需要。
Abstract:
A real-time weld tracking system of arc slide was presented in this paper. The working principle, the major structure,and the software design of control system were described . The laser sensor is used in this system to measure the position of the weld, and the fuzzy controller with self-adjusting function is adopted to rectify deviation of the weld. DSP is used as the central controller to produce control signal, which drives to move along weight direction and arc slide, in order to realize real-time weld tracking .The actual application results showed that the system can realize real-time automatic weld tracking of the welding torch,which can meet the requirement of the continuous welded pipe production line.

参考文献/References:

[1] GE Jingguo.A Vision-based Algorithm for Seam Detection in a PAW Process for Large-diameter Stainless Steel Pipes[J].Int J Adv Manuf Technol, 2004, 24(02): 156-171.
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[7] 陈国余,刘毅,王林林,等.等离子焊接系统在不锈钢焊管中的应用[J].焊管,2005,28(05): 51-53.
[8] 刘嵩,朱延功,周大威,等.一种基于计算机视觉的螺旋焊管焊缝自动跟踪系统[J].哈尔滨工业大学学报,1999,31 (03): 34-37.
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备注/Memo

备注/Memo:
作者简介:杜兴吉(1968—),男,汉族,浙江东阳人,高级工程师,博士后,研究方向为自动化检测、曲面造型等,发表论文9篇。
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