开发了针对V型坡口的焊缝测量算法。

Measurement algorithm of V-groove weld seam is developed.

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提出了一种V型坡口光纹提取以及计算焊接纠偏量的方法。

A method for detecting the image edge of V-groove and calculating the welding deviation was presented.

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试验结果表明：改进型坡口优于V型坡口，利于保证和提高焊缝质量。

The results of experiment also show the improved groove is better than V type groove and can assure the quality of welding.

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