Its pecision isn 't effected by wave and iscpeciallysuitable for testing nonlinear load electric performance of arc welding source .

特别适用于 弧焊 电源等非线性负荷电参数的测试。

The application software in the upper layer of the software hierarchy realized the basic structure and operation of the menu and displays the state information of the welding source . The communication software in the middle layer realized application layer protocol .

第三，本文在系统软件的设计中采用了分层的思想，上层的应用软件实现了基本的菜单结构和操作， 中层的通信软件实现了应用层通信协议。

Development of Electronic Control Type Arc Welding Source with Low Open-circuit Voltage

低空载电压电子控制 弧焊 电源的研制

The welding arc is a kind of complex load and the electric specification of welding source must adapt its characteristic .

焊接电弧是一种复杂的负载，作为对 焊接电弧提供电能的专用 设备 弧焊 电源，它的电气性能就要适应电弧的特性。

Plasma spray welding power source which gives energy to plasma arc welding involves welding technology power electricals control theory computer science and technology and so on .

等离子喷 焊电源是为等离子弧提供能量的 电源，涉及到焊接工艺学、电力电子学、控制理论和计算机科学与技术等众多领域。

This presentation is about the affection of welding procedure to weld formation in ESW strip cladding including welding source procedure parameter and magnetic field .

焊接工艺因素对带极电渣堆焊焊道成形的影响机理，主要包括 焊接 电源、 焊接工艺参数和外加磁场的作用。

Research on Controllable High-Frequency Pulse Welding Power Source

高频脉冲能量可控式 焊接 电源的研究

In this paper a double-ellipsoid heat source model was used for simulating the welding heat source of bogie frame .

采用双椭球 热源模型，对转向架构架 焊接过程中所涉及热源进行仿真计算，并通过试验验证了结果准确性。

Development of control system with double DSP for the arc welding power source

弧焊 电源DSP双芯控制系统的开发

To Ensure the Safe use of Arc welding Source through Dielectric Intensity Test

做好介电强度试验确保 弧焊 电源的安全使用

Situation and development of are welding source

弧焊 电源的发展现状及其展望

Because of some distance between the welding workplace and welding source a remote controller is needed to adjust the parameters of the welding source conveniently although the welding source has the panel to adjust these parameters .

因为焊接场地和 焊接 电源总有那么几米的距离，所以要能随时调节焊接电源上的这些参数就需要一个能放在焊接现场的遥控器。

The successful design of a new-type frequency conversion spot welding source by AC chopped mode has an important meaning which can radically improve the quality of spot welding to the microelements .

本文研制成功的工频交流斩波式变频 点焊 电源，对于从根本上提高精密微型件的点焊质量有重要意义。

Application of the Guiding Text Teaching Method in the Course of Arc Welding Power Source

引导课文教学法在《 弧焊 电源》中的应用

Frequency Design Method of SCR Rectifier Arc Welding Source System

晶闸管整流 弧焊 电源系统的频率设计法

Development of small type high-frequency impulse microbeam plasma welding source

小型高频脉冲微束等离子 焊机的研制

Rigid synchronous control circuit of SCR control welding source without synchronous transformer

无同步变压器晶闸管 弧焊 电源精密同步控制电路

Using shunted manual welding source for submerged arc welding

手 弧焊 电源并联用作埋弧自动焊电源

Several measures have been worked out to have stabilized welding beams due to the improvement of the performance of the welding source .

对在实际的 焊接工作中改进、提高 设备性能，提出一些稳定焊接束流的措施。

The wire feeding system realizes interface with the digital welding source .

送丝系统的数字化可实现与数字化 焊接 电源的接口。

The current situation and development of the general structure welding source welding gun and welding controller for spot welding robot have been analyzed and studied in detail .

对点焊机器人的总体结构、 焊接 电源、焊钳和焊接控制器的现状和发展作了较详细的分析与探讨。

An intermediate-frequency transformer applied to soft switch inverter welding electrical source is developed .

研制了应用于软开关逆变 焊接 电源的中频变压器。

However the welding source used in weld bonding process was few which only contained resistance spot welding and laser welding at present .

但是，目前采用的 焊接 热源仅有电阻焊和激光焊两种，焊接热源比较单一。

Bluetooth module is transparent for welding source so the application software of the welding source can be used only a little modification needed .

此无线通信模块对 焊接 电源来说是透明的，所以焊接电源的应用层软件不需要做太大的修改。

The low open-circuit voltage type arc welding source with the superposed high voltage type electronic arc stabilizer may be a kind of welding source which is of arc-stability safety energy-saving and material-saving .

应用叠加高电压式电子稳弧器于低空载电压 弧焊 电源，可以使之成为一种稳弧、安全、节能、省材的焊接电源。

At the same time the effect of adhesive on the welding source was almost not investigated . It limited the development of the weld bonding technology greatly .

同时，关于胶粘剂的加入对 焊接 热源的影响及其机制的研究也鲜有报道，大大限制了胶焊技术的发展和应用。

In order to ensure the reliability and validity of the communication between the wireless remote controller and the welding source the short frame technology cyclic redundancy check ( CRC ) automatic request retransmission ( ARQ ) and overtime retransmission mechanism is used in the communication protocol .

为了确保通信的可靠性和有效性，协议采用了短帧技术，循环冗余校验（CRC），自动请求重传（ ARQ）和超时重传机制。

Design of RC snubber for main circuit of CO_2 arc welding power source

CO2 弧焊 电源主电路中RC缓冲电路设计

When two different welding source surface tension transition ( STT ) welding source and all-digital impulsion MIG / MAG ( TPS5000 ) source are used the magnetic remnant influences arc functional mode and bead sidewall fusion .

在使用表面张力STT电源和全数字化脉冲MIG/MAG（ TPS5000）电源两种不同的电源时，剩磁对电弧工作状态及焊缝侧壁熔合的影响。