wire feed

A laser overlaying experiment was studied on 45 steel matrix with special alloy wire by using different laser power, scanning velocity and wire feed rate.

在45钢基体上，选用不同的激光功率、扫描速度、送丝速度，用专用焊丝进行堆焊试验。

Study on Synchronous Wire Feed Circuit of Arc Spraying

电弧喷涂同步送丝电路的研究

In the three conditions, wire feed rate variety are within 10%, and accord with the JB/ T8748 1998, MIG/ MAG arc welding machine standard demands.

送丝速度变化率在三种情况下均小于10%，符合JB/T8748-1998，MIG/MAG弧焊机标准要求。

In this paper, the following is introduced, the setting for laser welding with filler wire, the interaction between laser beam and filler metal and weldment, the relations between wire feed rate and welding speed.

介绍了激光填丝焊的装置；论述了光束与焊丝和工件的相互作用及送丝速度与焊接速度之间的关系；

Precise Control of Wire Feed Speed and Voltage-Easy to set welding parameters.

精确控制送丝机的送丝速度和电压 —— 使焊接参数设置更简便.

Phase shifting control circuit, first stage and second stage driver and synchronous driver circuit, wire feed circuit preset parameter& display circuit, serial communication circuit and protect circuit are introduced emphatically.

重点介绍了移相控制电路、前后级同步驱动电路、送丝电路、参数预置及显示电路、串行通讯电路和保护电路设计。

A new type of underwater welding system is studied, which includes an oscillating wire feed system and a welding power source with staircase external characteristic.

研究了一种新型的水下焊接系统。系统中弧焊电源输出阶梯型的外特性，送丝系统采用脉动送丝方式。

Controlled with five axis: wire feed axis , cam axis, up-cut blade axis down-cutand space axis.

五轴控制: 送线轴、凸轮轴 、 上切刀轴 、 下切刀轴、间距轴.

This paper illuminates the advantages and methanism of Nd: YAG laser on zinc-coated steel welding with wire feed.

介绍了采用Nd：YAG激光器在镀锌板填丝焊接中的应用优势和加工机理，分析了实验结果。

Silk Denim Computer Control System of Wire Feed Apparatus for Ladle Refining

钢包炉外精炼喂丝机计算机控制系统

Two groups of matching relation of the weld speed and the wire feed rate were found in a condition of invariable laser power and focus position.

前者试验获得了一定激光功率和离焦量条件下两组焊接速度和送丝速度的匹配关系，并发现填充焊丝的加入对焊缝咬边现象确有改善；

In this thesis, the closed-loop control of the wire feeding system was achieved through DSP ( TMS320F2812) and electro-optical encoder to acquire the electrical wire feed speed directly.

本文通过采用DSP（TMS320F2808）和光电码盘，直接采集送丝电机的转速来实现送丝速度反馈控制，使控制目标更加合理。

Unique wire feed motor, steady wire feeding.

独特的送丝电机, 送丝更加平稳.

Even the relative low wire feed rate of 6 m/ min exceeds 3 times of routine TIG welding, which greatly improves the welding efficiency.

6~10m/min的送丝速度较常规TIG焊接提高了3倍以上，大大提高了焊接效率。

The droplet transfer cycles were controlled by wave control method. Also gradual adjustment of the sequential and wire feed rate was controlled by software.

采用波形控制方法对熔滴过渡周期进行控制，同时软件还对时序系统和送丝速度进行精密渐变控制。

Compared with conventional welding power source, the working voltage of the system is about 1-5V lower at same wire feed speed.

实验表明，该系统具有很强的电弧自身调节能力，相对于传统控制方式，在相同送丝速度条件下工作电压可以降低1～5V。

Welding parameters such as angle of bending tip, pulse voltage, wire feed rate, pulse mode, size of groove and welding speed can affect the appearance of weld.

导电嘴弯曲角度、送丝速度、峰值电压、协同模式、焊接速度和坡口尺寸均会对窄间隙焊缝成形产生重要影响。

The effects of process parameters such as laser power, welding speed, wire feed rate, defocusing distance, laser-wire distance, filler wire angle, shielding gas are studied in detail.

研究了工艺参数对焊缝成形质量的影响，如激光功率、焊接速度、送丝速度、离焦量、光丝间距、送丝角度、送丝方式以及保护气体等，并获得了优化的工艺参数。

Further more, a digital wire feed system was developed, the result show that is stable.

另外，研制了数字化送丝系统，该系统送丝稳定。

Please slow down wire feed rate.

请放慢送丝速度.

A Portable Instrument for Measuring Wire Feed Rate

便携式送丝速度测量仪