The automatically controlled welding guarantees easy and practical operation.
自动控制焊接，操作简单实用。
This paper provides calculating methods to accomplish automatic and program-controlled welding of all-shaped pipes in different connecting forms.
将提供各种形状的管件以不同连接形式焊接与切割以实现自动化、程控化的计算方法。
Based on the study on the analogously controlled and microcomputer controlled power source, a new 8098 single-chip microcomputer controlled welding machine is developed for the pulse TIG welding.
在模拟控制和微机控制技术研究的基础上，开展了8098单片机控制脉冲tig焊机的研制工作。
It is an important method which improve the welding quality by tested and controlled aluminum alloy MIG welding process dynamically.
铝合金MIG焊接过程动态检测与控制是提高焊接质量的重要手段。
Welding test of the products has shown that penetration of the lap weld can be controlled in required tolerance for design using the control system.
产品焊接试验表明它可以使搭接焊缝熔深控制在产品设计要求的范围之内。
Electrocircuit and time controlled precisly to improve the quality of welding.
焊接过程中电流和时间精密控制，提高焊接质量。
The spattering can effectively be controlled by increasing inductance in welding circuits.
适当地增大焊接回路的电感，可有效地控制飞溅。
There are fin cutting devices to produce serrated fin tube and cutting speed is controlled automatically depend on welding speed of tube dancer.
开齿机将翅片切开，可生产出锯齿形翅片管。剪切速度，根据辊子输送管子后焊接的速度自动控制。
Conclusion weld fume concentration is effectively controlled during taking comprehensive improvement measures in the welding workplace producing container.
结论在综合治理措施的实施下，集装箱焊接车间的焊接烟尘浓度得到有效控制。
Based on these fuzzy control forms, weld pool width is easily controlled by adjusting welding current.
以焊接电流为控制量，可以根据此控制作用表对焊缝熔宽进行实时控制。
In this paper the extrusion pressure between the stud and the workpiece during stepping arc stud welding process is acted as the controlled variable so as to control the stud plunge depth.
基于步进式电弧螺柱焊方法，以焊接过程中螺柱与工件之间挤压力为控制量，实现对螺柱送进深度的控制。
With adjustable eccentric pressure work piece applied on this welder, welding process is artificially controlled with proper current and upset force.
该系列对焊机采用可调的偏芯轮压紧工件的方式，选择合适的电流档位和顶锻力，人控焊接时间完成焊接过程。
In practice, the executive mechanism of PLC controlled Cu-Al pipe butt welder meets the expectation for high quality Cu-Al welding completely.
实践证明，PL C控制型铜铝管对焊机的执行机构完全满足铜铝管优质焊接的要求。
The key of Cu-Al pipe butt welding is to control the welding parameters. In the original control system, all welding parameters were controlled by time-relays.
铜铝管焊接的关键是对焊接参数的控制，原控制系统采用时间继电器控制焊接参数。
The weld size was controlled according to the definition of leg on the corner joint and DL/T869—2004 (power plant welding technical regulation), which led to the effective thickness was insufficient.
按目前大多数人认可的角接接头焊脚的定义，根据DL/T869—2004《火力发电厂焊接技术规程》去控制焊接尺寸，会出现焊缝有效厚度不足的问题。
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。
The welding current, arc voltage, preset current, the period and ratio of pulse, base current, down slope time, gas pre and post flow time are sampled, calculated and controlled by microprocessor.
单片机对焊接电流、电弧电压、电流给定、脉冲周期、占空比、基值电流、收弧电流衰减时间、前气和后气时间等焊接参数进行采样、计算和控制。
In this paper, the structure and performance of domestic computer controlled high speed strip overlay welding equipment are introduced.
介绍了国产电脑控制高速带极堆焊设备的结构及其性能。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
The molten observation hole needle (3) is arranged on the pipe fitting body so that a welding progress can be conveniently detected, and the welding quality can be controlled.
焊接熔观察孔针(3)设置在管件本体上，方便检测焊接进程，控制焊接质量。
Experiments show that the welding current can be adjusted in a wide range and controlled precisely with this system.
试验结果表明，焊接电流调节范围宽。电流控制精确。
The computer controlled system of welding rapid prototyping was introduced. During welding, this system could adjust the weld parameters in real time.
介绍了熔焊快速成型的计算机控制系统，该系统能够在焊接过程中对焊接参数实时调节。
A microcomputer controlled IGBT converter for stud welding in the manufacture of car body has been developed.
对微机控制的轿车车身焊装线用螺柱焊igbt逆变电源进行了研究。
With the further application of advanced technology in the welding field, the digital technology and wave controlled technology have been widely applied in the arc welding power.
随着科学技术在焊接领域应用的不断深入，数字化技术和波形控制技术在弧焊电源中的应用也越来越广泛。
Development of numerically controlled (NC) robotic positioner is of vital importance to the design of welding flexible manufacturing center (WFMC) of arc-welding robot.
弧焊机器人用数控焊接变位机的研制对弧焊机器人柔性加工单元（WFMC）的设计具有重要的意义。
In this research works, the authors, using the optical welding robot, have controlled arc for improving the welding quality. The control system consists of TV-camera, micro-computer and image memory.
研究中使用了由个人微计算机、图象处理装置及焊接机器人构成的正规视觉机器人，对弧长进行计测控制，以提高焊接质量。
Microcomputer controlled arc welding inverter power source can raises greatly controlled level of pulse MIG welding for its flexible control, high accuracy, high system response.
采用微机控制的弧焊逆变电源控制灵活、精度高、系统响应高的特点，能够极大提高脉冲MIG焊的控制水平。
Welding primary windings adopts two-way water-cooled silicon-controlled rectifier control, ensure that current output balance, and reliable.
焊接初级回路采用双向水冷可控硅控制，保证电流输出平衡，可靠。
This paper, based on analyzing the process of Cu-Al pipe butt welding, discussed the design of the executive system and control system for PLC controlled Cu-Al pipe butt welder.
在分析了铜铝管焊接工艺过程的基础上，重点论述了铜铝管对焊机执行系统和控制系统的设计。
A system simulation study was done for full digital welding inverter, and a method of connecting dynamic arc load model to the system with controlled source was presented.
从整体上对数字控制逆变焊机系统进行了仿真研究，提出用受控源的方法实现了动态电弧负载模型与系统的连接。
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