根据搭接焊缝偏中距离和焊缝高度的计算方法提取信息，实现焊缝的自动跟踪。
According the calculation method of overlap joint's offset and height, the information was acquired and seam tracking was realized.
经与实验获得的实际金属结构高度数据对比，得到金属结构高度检测的误差在单道焊缝的自然成形的高度误差范围内的结果。
After comparing the detecting result and the actual height of metal parts it showed that the detecting error was in the nature figuration error range of one welding seam.
毛刺修正不足。经修整后的焊缝毛刺高度超过API管子制造规范所规定的极限。
Inadequate flash trim. A condition in which height of weld flash after trimming exceeds the limits set in the API specification to which the pipe was manufactured.
它将检测焊缝位置的传感器与检测焊件高度的传感器合为一体。
It combines the sensor detecting positions of seams with the sensor detecting height of welded parts.
本文澄清了人们对焊缝有关尺寸的偏见，从理论上分析了焊缝宽度、高度与焊接质量间的辨证关系。
The paper clarifies some conservative views of the weld size concerned, theoretically analysing the dialectic relationship between the weld width, height and its quality.
指示凹焊缝、凸焊缝或平焊。增加高度以配合其他焊接符号。
Indicates concave, convex or flush welds. Increase height to fit above other weld symbol.
通过以上研究，得到了板厚比、焊缝位置和曲线焊缝半径对于拼焊板成形高度以及焊缝移动量的模型和规律性，为工程设计提供了参考依据。
With the FEM modeling for the curved weld line TWBs, the paper makes the comparison of linear and nonlinear weld line TWBs, which can help to offer the reference for the engineering application.
结果表明，侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响；
The result shows that laser induced plasma and weld geometry are sensitive to side nozzle height, its inclination angle and side gas flow rate;
针对埋弧焊多道焊的焊缝跟踪以及焊枪高度跟踪问题，设计了一种二维跟踪系统。
Regarding to submerged arc weld multi-pass weld track and height of weld gun, two-dimension track system is designed.
结果表明，侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响；
The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.
结果表明，侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响；
The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.
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