1、 Automatic welding equipment is used in all position welding, and the welding executive parts are driven by rotating pair to change the welding torch posture flexibly and reasonably, which is conducive to all position welding. At the same time, the motor power can be reduced when driving the same welding actuator. In the application, it is better to install the sensor on the welding position on the final reduction shaft, so as to detect the position of the welding gun. With this installation method, the control accuracy is relatively high.

此外，借助于全自動(dòng)焊接設(shè)備上這一存儲(chǔ)器，對(duì)部分焊接工藝的參數(shù)以及焊縫跟蹤控制程序等進(jìn)行存儲(chǔ)，將焊接工藝參數(shù)儲(chǔ)存于弧焊電源中，以此使弧焊電源所具優(yōu)勢(shì)更好地發(fā)揮，通過兩者配合，有效地解決在全位置自動(dòng)焊接作業(yè)中可能出現(xiàn)的各種質(zhì)量問題。

In addition, with the aid of the memory on the automatic welding equipment, some welding process parameters and weld tracking control program are stored, and the welding process parameters are stored in the arc welding power source, so that the advantages of the arc welding power source can be better played. Through the cooperation of the two, various quality problems that may appear in the all position automatic welding operation can be effectively solved.

二，在焊槍驅(qū)動(dòng)上借助于步進(jìn)電機(jī)（步進(jìn)電機(jī)是指把電脈沖信號(hào)轉(zhuǎn)變成為角位移或者線位移的一種開環(huán)控制元步進(jìn)電機(jī)件）來實(shí)施驅(qū)動(dòng)，這種電機(jī)可把數(shù)字輸入脈沖型號(hào)進(jìn)行有效地轉(zhuǎn)換，將其轉(zhuǎn)換成為一種旋轉(zhuǎn)運(yùn)動(dòng)，該元件自身的精度高，不僅不會(huì)出現(xiàn)漂移問題，同時(shí)也不會(huì)出現(xiàn)累計(jì)誤差等問題。在全位置焊接中應(yīng)用這一元件，不僅不會(huì)使轉(zhuǎn)速發(fā)生改變，同時(shí)控制頻率信號(hào)也比穩(wěn)定，焊槍位移也更為準(zhǔn)確。

2、 The welding torch is driven by stepping motor (stepping motor is a kind of open-loop control unit that converts the electric pulse signal into angular displacement or linear displacement). This kind of motor can effectively convert the digital input pulse type into a kind of rotary motion. The precision of the component itself is high, and there is no drift problem, At the same time, there will be no cumulative error and other problems. The application of this element in all position welding not only does not change the rotation speed, but also makes the control frequency signal more stable and the welding torch displacement more accurate.

三，在全位置焊接作業(yè)中，將焊接機(jī)頭與弧焊電源有機(jī)結(jié)合，不僅能夠達(dá)到全位置自動(dòng)焊接的目的，同時(shí)在一定程度上還可使自動(dòng)焊接設(shè)備得到降低。通過這種方式，不僅能夠?qū)崿F(xiàn)自動(dòng)焊接，同時(shí)還可借助于弧焊電源以及半自動(dòng)焊槍的利用來實(shí)施半自動(dòng)焊接。

3、 In all position welding operation, the organic combination of welding head and arc welding power source can not only achieve the purpose of all position automatic welding, but also reduce the price of automatic welding equipment to a certain extent. In this way, not only automatic welding can be realized, but also semi-automatic welding can be realized with the help of arc welding power source and semi-automatic welding gun.