Arc voltage and welding current are signal source.
以电弧电压和焊接电流为采集的信号源。
Welding current can be set to increase compensation.
可设定焊接电流递增补偿。
Reducing welding current and weld time were found to reduce electrode sticking.
电极粘附力随点焊电流和点焊时间的减小而下降。
Parameter controls for welding current, travel speed, wire speed and shielding gas.
参数控制包括焊接电流，焊接速度，送丝速度，保护气。
Input preloading, wave head, welding time, the pressure, welding current parameters.
输入预压、波头、焊接时间、保压、焊接电流等参数。
It has the welding current feedback circuit and the welding voltage feedback circuit.
具有焊接电流反馈控制电路及焊接电压反馈控制电路。
The melting consistency of two cores is influenced by electrode type, welding current etc.
研究表明，双电极焊条两焊芯熔化的一致性受焊条类型、接电流等因素的影响。
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。
The effect of welding current on pressed depth is above that of welding press and welding electrifying time.
焊接电流对压入深度的影响明显大于电极压力和焊接通电时间。
High ability in resisting public power grid voltage wave ang power grid compensation, stable welding current.
抗电网电压波动及电网补偿能力强，焊接电流稳定。
The welding current can be reduced, which produces lower electrode temperature and enhances the electrode life.
可降低焊接电流，导致较低的电极温度从而提高了电极寿命。
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 stability of welding process and the quality of welding seam are decisively affected by the welding current wave.
焊接电流波形对焊接过程稳定性和焊缝质量起着决定性的作用。
The welding current, welding speed and the plasma gas flow rate were the most important parameters in the ending stage.
发现焊接电流、离子气流量和焊接速度对收弧过程影响较大。
Welding current is transferred to the wire through the contact tip whose bore is slightly greater than the wire diameter.
焊接电流通过孔径稍大于焊丝直径的接触端传送到焊丝。
The power can output several kinds of welding current such as variable polarity square wave AC, DC and pulse current etc.
该电源可实现变极性方波交流、直流、脉冲电流等多种输出。
When welding voltage is between 21v and 24v and welding current is between 210a and 270a, better welding line can be obtained.
发现超窄间隙焊的焊接电压范围在21 ~24v，电流在210 ~ 270a能够得到较好的焊缝成形。
The design, analysis and testing of the welding current signal detecting circuit for spot welding machine are discussed in this paper.
本文主要论述点焊机焊接电流信号检测电路的设计、分析和测试。
During the course of forming the welding spot, checking and controlling spot welding current value is the key to assure the welding quality.
在焊点形成的过程中，点焊电流有效值的检测与控制是保证焊接质量的关键。
The effect of welding parameters such as welding current, welding velocity and welding voltage on A-TIG weld's depth and width has been studied.
研究了焊接电流、焊接速度及焊接电压等焊接工艺参数对A - TIG焊焊缝熔深的影响规律。
Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio.
交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。
Taking MIG welding as example, under each control modes, the welding parameters such as the welding current, welding voltage, pulse frequency, etc.
以铝合金MIG焊为例，在每种脉冲模式下，分别改善焊接电流、焊接电压、脉冲频率、占空比等参数进行焊接并采集输出电流波形。
With two parallel circuits on arc powered supply, it settles the welding current unicity, stabilizes forerunner arc and ensures enough welding time.
电弧供电采用了两种并联电路，解决了焊接电流的单一性，提供了稳定的先导电弧，保证了足够的焊接时间。
Through combination adjustment of the thick and thin switches, to make the output welding current be possible to adjust the scope thinner and wider.
通过厚薄两种开关的综合调整，使输出焊接电流去适应更薄和更广的范围成为可能。
Equipped with welding controller, the welder has precise control and setting functions for the welding time and intervals and welding current energy.
同时配备缝焊控制器，对焊接时间，间歇时间，焊接电流能精确的设定和控制。
The accurate measurement of welding current and voltage is very important to the exact control of resistance spot welding inverter and welding quality.
焊接电流与电压的准确测量对精密控制逆变电阻点焊电源和保证焊接质量至关重要。
Surfacing process test is made on Q235 steel substrate by shielded metal arc welding process using electrode CHR322 at different welding current condition.
前言：采用焊条电弧焊工艺方法，选用C HR322堆焊焊条在Q235钢基体上以不同的焊接电流进行了堆焊试验。
The rotary driving circuit, position detecting circuit, and welding current sampling circuit of the high speed rotating arc sensor are introduced in detail.
详细介绍了高速旋转电弧传感器的旋转驱动电路、位置检测电路以及焊接电流采样电路。
The PID adjuster of integration separation mode has been used in this system, which have good responsive speed and adjust property in the range of welding current.
系统采用积分分离式变参数PID调节器，在焊接电流调节范围内，具有良好的响应速度和调节性能。
The PID adjuster of integration separation mode has been used in this system, which have good responsive speed and adjust property in the range of welding current.
系统采用积分分离式变参数PID调节器，在焊接电流调节范围内，具有良好的响应速度和调节性能。
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