In older to meet the requirements of all - position welding process the welding parameters such as welding current arc voltage welding speed torch swing speed and width can be automatically adjusted according to the welding position .

为满足全位置焊接工艺的要求，焊接电流、电弧电压、焊接速度及焊炬摆动的速度和摆幅等参数能根据 焊接 位置的不同自动调节。

Study of Autonomous Guidance of Initial Welding Position Based on Vision Sensing

基于视觉传感的初始 焊接 位置自主导引研究

The two different structure vision locating systems is analyzed and compared from the data results and error of experiments . This dissertation also presents the processing results of the welding seam structured-light image and the location of initial welding position .

通过对实验数据的分析及误差计算，本文对两种视觉结构方式的定位方法进行了分析和比较，给出结构光图像处理结果和 定位数据。

A program is made for calculating the best welding position and workpiece movement distance .

开发了计算最佳 焊接 位置和工件运动情况的计算机软件。

Motion Analysis and Self-guiding Control of Initial Welding Position for Wheel-tracked Robot

轮履式机器人的运动分析及初始 焊 位的自寻优控制

For SMAW and manual GTAW the welding position vertical-down is not permitted .

手工焊及手工氩弧焊时不得采用“垂直-向下”的 焊接 位置。

A simple and effective method is presented to realize the initial welding position guiding task with long distance of mobile robot .

为实现移动机器人对远距离初始 焊 位的导引工作，介绍了一种简单有效的方法；

In this system welding robot can be guided to the initial welding position of any planar weld automatically by the aid of a charge coupled device camera .

在系统中，机器人可以在视觉系统的引导下自动 定位到任意平面 焊缝的起始位置。

By the way of cooling the distance between the welding position and the joint of the two pipes could be shortened so the extrusion pressure was reduced and the extrusion rate was increased .

由于采用了冷却的方式， 焊接 部位与两管结合部位的距离可以缩短，减少了挤出压力，提高了挤出速度；

Being the foundation of welding path planning welding position function bead forming quality function joint configuration function and smooth motion function are designed carefully as the objective functions for evaluating the path of the robot welding .

设计了评价焊接路径目标函数： 焊接 位置函数、焊缝成形质量函数、关节位置函数和运动平稳性函数。

During assembly processes of compliant parts assembly sequence welding position and fixture configuration influence assembly variation of auto-body product character .

在车身薄板零件的装配过程中，装配顺序、 焊接配置和夹具 定位策略等装配方案影响着车身产品特征的装配偏差。

To realize the wholly robot welding automation of robot welding with the improvement of welding seam tracking technology initial welding position guiding system becomes more necessary .

为结合焊缝跟踪技术实现机器人焊接的全程自动化，远距离的初始 焊 位导引系统是必须的。

With the development of metallurgy aerospace and machinery industry welding position status of welding in the production is getting more and more higher .

随着冶金、航天及机械等行业的发展， 焊接在生产中的 地位越来越高。

Through coordinated path planning robot can weld the workpiece in the best welding position and the best torch orientation with smooth motion . Therefore the coordinated path planning is able to improve the quality and the efficiency of robot arc welding .

协调路径规划精确地保证焊缝的最佳 焊接 位置与最佳的焊枪姿态，并能找到柔顺的焊接路径，提高了机器人焊接的质量和效率。

The effects such as welding position rewelding times pre-heat and slowly cooling arc stop / strike and length power selection environment control sequence direction and assembly were analyzed .

分析了 焊接 位置、补焊层数及两面补焊、预热和缓冷、补焊的收/起弧及长度、电源选择、环境控制、 补 焊顺序和方向，以及装配等因素的影响。

The problem of half-pipe jacket equipment is the leakage induced by cracks in half-pipe welding position .

半圆管夹套设备最常见的问题是夹套 焊接 部位开裂引起泄漏， 焊接残余应力是重要的影响因素之一。

Under long period vehicle load circulate recent actions welding position between steel decks ' cross ribs and longitudinal rib flanges first cracks and then curve gap cracks .

在长期的车辆荷载循环反复作用下，钢桥面板中横肋与纵肋翼缘的 焊接 部位先开裂，之后弧形缺口处才开裂。

This paper presented a practical system and method to guide the welding robot to the initial welding position of weld .

介绍了一种实用的视觉引导焊接机器人到初始 焊 位的导引系统和方法。

Welding angle and welding position will be like this .

焊接角度和 焊接 位置如此。

Laser welding is one of the welding technologies which use the focused laser beam to heat the welding position of the workpiece .

激光焊接是利用激光束聚焦后所获得的能量高，方向性好的光束照射在工件所需的 焊接 部位，使光能转化为热能，从而融化金属进行焊接的一种工艺方法。

The welding bench of the positioner can be turned and inclined for realization of the best welding position .

该机工作台可进行旋转和倾斜两个运动，可使工件在最佳的 位置进行焊接，与 弧焊机器人一起构成了柔性加工单元。

The parameters are easy to calculate and could directly reflect the factor that welding position and welding gun orientation affect welding quality .

上述参数不但计算简便，而且可以直接代表 焊接 位置和焊枪姿态对焊接质量的影响因素。

Methods Based on field investigation detection and assessment concentration of weld fume in welding workplace and air quantity needed for each welding position were calculated .

方法在对集装箱焊接车间现场调查、检测、评审的基础上，确定焊接车间的焊接烟尘尘源量，并计算每台 焊机的除尘风量。

My job intention is a welding position in your company and I wish to be given an interview chance .

本人现应聘贵公司的 电焊工 职位，望能给予面试机会。

Computer aided design for optimum welding position in contacting ellipse head by electro-slag welding

椭圆封头电渣焊拼接时最佳 焊接 位置的计算机辅助设计

Tack Welding Position Control for Working Roller Cooling Nozzle

工作辊冷却喷嘴 点焊 位置的控制

Through the algorithms robot can weld the workpiece on downhand welding position which is easer to ensure the good welding quality .

通过机器人系统的运动学和平焊位置算法，可以实现焊缝在平焊 位置 焊接，从而保证了焊接质量。

The research on controlling welding position of automation sealing machine

自动壳封焊机 焊缝 位置控制的实验研究

Suitable for large-scale the welding position .

适合大范围、大 工位 的 焊接。

According to the model of the welding position giving a weld seam point the weld orientation then can be resolved from the weld rotation angle and the weld slope angle .

根据焊缝位置的数学模型，得到了描述焊缝 焊接 位置的参数&焊缝转角和焊缝倾角与焊缝姿态的关系。