The paper has analyzed the content about image processing in the weld seam tracking system.
在此对焊缝自动跟踪系统中有关图像处理方面的内容作了一些分析。
Aimed at spirally welded steel pipe, a visual sensor for automatic weld seam tracking system is developed.
针对螺旋埋弧焊钢管外焊，研制了一种基于视觉传感的焊缝自动跟踪系统。
A method combining teaching and visual correction for weld seam tracking is presented to realize robotic automatic welding.
给出了一种示教与纠偏相结合的焊缝跟踪方法，用于实现机器人的自动焊接。
Both experimental results and trial production demonstrated it operates reliably and smoothly, with high level of weld seam tracking precision.
焊接实验和试生产结果证明，样机运行平稳、可靠，具有很好的跟踪精度。
As the requirement and characteristics existing in weld seam tracking for spherical tank welding robot as concerned, a visual sensor based on linear CCD has been developed.
根据球罐焊接机器人焊缝跟踪的要求和特点，设计了一种基于线阵CCD的视觉传感器。
From the weld seam tracking research results both at home and abroad, we can see obviously that the developing trend in the future shall be basically by means of visual sensor.
综合国内外焊缝跟踪研究成果不难看出，未来的发展趋势将以视觉传感器为主。
Based upon the influence of a gap on the propagation of the acoustic emission waves, thedesigning of the weld seam tracking system with an acoustic-emission-microcontroller is described.
基于缝隙对声发射波传播有影响的现象，作者研制成一种利用声发射- 微处理器控制的焊缝跟踪系统。
Weld seam tracking technology based on vision sensor has attracted the interest of researchers, because it has access to rich and large information, high stability, and wide use, and so on.
基于视觉传感的焊缝跟踪技术具有获得信息大、可靠性高、使用广等特点，而受到研究学者的青睐。
In the welding process, it is very important for welding torch automatically tracking the weld seam to assure welding quality and improve welding automation level.
焊接过程中焊炬自动跟踪焊缝对保证焊接质量，提高自动化程度有着极其重要的实际意义。
A seam tracking device is developed according to the requirement to weld hollow steel balls of net frame nodes.
根据空间网架结构结点空心钢球的技术要求，研制了一种焊缝自动跟踪系统。
Using a seam auto - tracking technique with arc sensor, seam tracking experiments for circumferential lap weld of automobile air storage vessel have been performed in this paper.
采用电弧传感式焊缝自动跟踪技术，对汽车贮气筒环缝搭接进行了自动跟踪工艺试验，并对影响跟踪效果和焊缝质量的因素进行了分析。
The tracking system combines sutra PID control and ambiguous control to automatic tracking to the outside weld seam and improve the tracking system accuracy.
该系统采用经典PID控制和模糊控制结合的方法对外焊缝进行自动跟踪，提高了系统精度。
The tracking system combines sutra PID control and ambiguous control to automatic tracking to the outside weld seam and improve the tracking system accuracy.
该系统采用经典PID控制和模糊控制结合的方法对外焊缝进行自动跟踪，提高了系统精度。
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