welding pool

The dynamic change of the molten pool influences the quality of welding joint directly in TIG.

TIG焊接 过程中,熔池的动态变化直接影响焊接质量.

study on observing and controlling mag welding pool by digital image technique

用微机图象法对脉冲MAG焊接熔池进行观察和控制的研究

experimental research on the method of vision detecting mag welding pool information

富氩气保焊熔池信息视觉检测方法试验研究

The heat transfer in laser deep penetration welding includes heat conduction and convection in the welding pool.

激光深熔焊接的传热过程包括热传导和焊接熔池内熔融材料的对流流动。

According to detection of TIG welding pool by optical sensor, through adjustment of pulse width of welding current peak value and base value by single-chip computer, the principle and method of penetration control of peripheral welds of cylinders was introduced in this paper.

本文介绍了采用光电传感器检测TIG焊缝熔透状况。通过单片机对脉冲焊接电流峰值及基值宽度的调节，控制圆筒形管环焊缝熔深的原理及方法。

The GBE model for simulation of grain structures in welding pool is introduced.

介绍了焊接熔池组织模拟的GBE模型.

With the models, backside weld width could be deduced from topside parameters of welding pool in real time.

模型根据熔池正面参数可实时预测焊缝背面宽度。

The heat transfer in laser deep welding includes heat conduction and convection in the welding pool.

激光深熔焊接的传热过程包括热传导和焊接熔池内熔融材料的对流流动.

Use the self-built pulse TIG welding melting pool geometric parameter inspection system based on computer vision, the clear melting pool image was pictured from the front through CCD sensor.

利用自行建立的基于计算机视觉的脉冲TIG焊熔池几何参数检测系统，从工件的正面利用CCD传感器拍摄到了清晰的熔池图像。

Numerical simulation of molten pool temperature field for TIG welding of pure copper without preheating

不预热情况下的紫铜TIG焊熔池温度场的数值模拟

Analysis and dynamic measure of tungsten inert gas spot welding pool for tantalum sheet

钽薄板TIG氦弧点焊熔池的动态测定与分析

Research on shape from shading in welding pool topside height acquisition

用从明暗恢复形状方法提取焊接熔池的表面高度

Numerical Analysis of Effect of Butt Gap on Molten Pool Form in TIG Helium-arc Welding of Tantalum Sheet

对接间隙对钽薄板TIG氦弧焊熔池形态影响的数值分析

Study of forming mechanism of molten pool of TIG helium-arc small-gap butt welding for Tantalum sheet

钽薄板小间隙TIG氦弧对接焊熔池形成机理的研究

Clear images of the MIG welding pool are obtained by using the technology of narrow band filter, which used to overcome the influence of strong arc light.

通过窄带滤光结构，有效地克服了弧光干扰，并获得了比较清晰的铝合金MIG焊熔池图像。

The work in this paper supplied basis for the study on welding arc and weld pool.

这就为下一步研究电弧和熔池的工作提供了基础.