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.
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。
Test the condition of all the welding parts especially rope-break safety instrument and welding seam of suspension coop safety inserting block.
检查各焊接部位的情况特别是断绳安全装置和吊笼安全插块部位的焊缝情况。
Welding seam performed in prefabrication shop denote with "s".
在预制厂焊接的焊缝，用“S”表示。
Introduce welded seam specification, standards performed, inspectation items and acceptable index for welding of body and joint pipe.
介绍了阀体与接管焊接的焊缝技术要求、执行标准、检验内容及合格指标。
The design principle and realization method of a new kind of radiographic welding seam inspection system for steel tube were introduced.
介绍了一种应用于钢管焊接接头检验的射线透视系统的设计原理与实现方法。
Inspection welding seam and dimension of cargo hatch cover.
货舱舱口盖焊缝和尺度检查。
The control principle and software of the microcomputer controller used in DC impulse seam welding are introduced in this paper.
本文介绍了直流冲击波缝焊微机控制器的控制原理及软件系统。
Parallel seam welding technology is a safety, effective and reliable method.
平行缝焊技术是一种安全、高效、可靠的焊接方法。
A new process of high speed seam welding with secondary rectification for double seam possesses good weld quality, high welding speed, smooth bead and low consumption features.
双缝高速次级整流缝焊是一项新工艺，具有焊接质量好、焊接速度快、焊缝表面光洁及能耗低等优点。
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。
Ultrasonic defect detection inspection shall be carried out for welding seams and defects shall be removed. the excess weld metal of welding seam must be eradicated and abraded after welding.
焊缝须进行超声波探伤检查并清除缺陷，焊后对焊缝余高进行铲除并磨平。
A new type of inverter of resistance seam welding power supply was developed for precision welding in device packaging.
电阻缝焊在器件封装等应用中要求电源具有较高的精密性。
The welding thermal cycle and section dimensions of the welding seam were measured in the condition of the simulated welding process parameters for checking simulation results.
采用模拟时的焊接工艺参数进行钨极氩弧焊平板对接焊，测定焊接热循环曲线和焊缝截面尺寸，对模拟结果加以验证。
The mechanism of ultrasonic seam welding of copper plates and tubes for collecting solar energy was investigated.
研究了太阳能集热铜片和铜管的超声波缝焊机理。
The joint which is connected by welding method is called the welding joint, which is composed of welding seam, fusion zone, heat affected zone and its adjacent base metal.
用焊接方法连接的接头称为焊接接头，它由焊缝、熔合区、热影响区及其邻近的母材组成。
Inspecting welding seam of hatch coaming after welding.
货舱口围板焊接后焊缝检查。
The impacts of transverse and longitudinal shrinkage of welding seam on underframe positioning.
以及焊缝横向、纵向收缩对底架定位的影响。
According to the different product structure, butt fusion welding process and lap seam welding process are used to respectively weld left and right half shell of upper body.
上体左、右半壳直焊缝视产品结构不同，分别采用对接熔化焊和搭接缝焊工艺。
In the welding process, it is very important for welding torch automatically tracking the weld seam to assure welding quality and improve welding automation level.
焊接过程中焊炬自动跟踪焊缝对保证焊接质量，提高自动化程度有着极其重要的实际意义。
The gap control device to ensure the weld seam welding space meet the requirements, diameter, misalignment and weld gap have been strictly controlled.
采用焊缝间隙控制装置来保证焊缝间隙满足焊接要求，管径，错边量和焊缝间隙都得到严格的控制。
A tactile sensor welding seam tracing in welding was designed.
设计了一种接触式自动焊缝跟踪传感器。
The fixing and sealing may choose among parallel - seam welding, braze welding, glass - melting - sealing and resin binding.
封盖可选择平行缝焊、钎焊、玻璃熔封或树脂粘结。
An automatic seam tracking system of welding robot based on double-mode control is presented.
该文提出了一种基于双模控制的焊接机器人焊缝自动跟踪系统。
This research is of important engineering value to real-time test of resistance spot and seam welding quality.
上述研究成果对于实现点、缝焊质量的实时检测，有重要的工程应用价值。
The circumferential welding and the straight seam welding at all position can be realizable by using welding crawl equipment for all position together with the flexible metal band track.
全位置焊接爬行器配用柔性的钢带轨道可实现空间位置的环缝和直缝焊接。
The visual servo and control system for welding seam tracking were validated by experiment, the feasibility also been proved.
通过实验对焊缝跟踪视觉伺服控制系统进行了验证，说明了该系统的可行性。
Burn through is the main problem of longitudinal seam welding of ultra-thin tube with small diameter. Assembly of the joint and welding technology are the key to solve the problem.
小直径超薄壁管纵缝焊接的主要问题是烧穿，解决这个问题的关键是严格控制焊接接头的装配质量及焊接工艺。
Burn through is the main problem of longitudinal seam welding of ultra-thin tube with small diameter. Assembly of the joint and welding technology are the key to solve the problem.
小直径超薄壁管纵缝焊接的主要问题是烧穿，解决这个问题的关键是严格控制焊接接头的装配质量及焊接工艺。
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