welding pool meaning in English

焊接熔池

Survey on numerical simulation of weld pool
焊接熔池数值模拟的研究现状
Minimal the tendency of microcracks can be obtained by improving the shape of weld pool and enhancing the welding energy input
通过改善焊缝成形和提高焊接线能量有助于减小两类热影响区微裂纹倾向。
At the same time , based on weld pool image characters , a method for image processing is presented , in which gray - scale morphological operators is used to process weld pool images . by this method , the important geometrical parameters of weld pool are measured
同时结合实际的焊接自动化中熔池图像的特点，详细介绍如何利用灰度形态学，设计基于com的形态处理算子，并且实时提取熔池的最大宽度、半长、后部面积、后拖脚等重要的几何参数。
A fuzzy controller with two input variables and one output variable is considered to be suitable to control weld pool width . the input variables of the fuzzy controller are the variation of the welding pool width and its rate , and the output variable is the welding currert
本文对熔宽模糊控制器的结构以及模糊控制变量的选择进行了讨论，在此模糊控制系统中采用双输入单输出的模糊控制器模型，即采用熔宽的变化及其变化率作为模糊控制器的两输入量，采用焊接电流作为模糊控制器的输出量。