焊接專(zhuān)機，我們在日常生活、工作中都經(jīng)常用到，但不知道大家對“山東焊接專(zhuān)機”是否知道呢？這里給大家講解下它的分類(lèi)。

We often use the special welding machine in our daily life and work, but do you know about the "automatic welding machine"? Here we will explain its classification.

開(kāi)環(huán)控制型

Open loop control type

該類(lèi)焊接專(zhuān)機的控制系統一般采用開(kāi)環(huán)控制，即采用控制系統預先設置參數，由執行元件按控制程序順序執行。這類(lèi)設備結構簡(jiǎn)單，技術(shù)要求和成本相對較低，所以得到了大量的使用。

The control system of this kind of special welding machine generally adopts open loop control, that is, the control system is used to set parameters in advance, and the executive elements execute according to the control program sequence. This kind of equipment has simple structure, relatively low technical requirements and costs, so it has been widely used.

由于在焊接過(guò)程中，焊接參數的波動(dòng)不能進(jìn)行閉環(huán)的反饋控制，焊接機頭或焊接工件的運動(dòng)只能按照預先的規定路徑或軌跡進(jìn)行，不能夠隨著(zhù)工件焊縫的變化而變化，因此，在使用過(guò)程中，應保證工件的一致性和焊縫的配合精度，才能達到提高焊接效率和產(chǎn)品焊接質(zhì)量的可靠性。

Because in the welding process, the fluctuation of welding parameters cannot be controlled by closed-loop feedback, and the movement of the welding head or welding workpiece can only be carried out according to the predetermined path or trajectory, and cannot change with the change of the workpiece weld. Therefore, in the use process, the consistency of the workpiece and the matching accuracy of the weld should be ensured, so as to improve the welding efficiency and the reliability of the product welding quality.

自適應控制

adaptive control 

該類(lèi)專(zhuān)機是一種自動(dòng)化程度較高的焊接設備。它配備傳感器和電子檢測線(xiàn)路，對焊縫的軌跡自動(dòng)導向和跟蹤，有的設備還可以對焊接參數如焊接電流、焊接電壓、焊接速度等實(shí)現閉環(huán)控制，整個(gè)焊接過(guò)程按預先設置的程序和工藝參數自動(dòng)完成。

This kind of special machine is a kind of welding equipment with high degree of automation. It is equipped with sensors and electronic detection circuits to automatically guide and track the weld trajectory. Some equipment can also realize closed-loop control of welding parameters such as welding current, welding voltage, welding speed, etc. The entire welding process is automatically completed according to the preset procedures and process parameters.

該焊接專(zhuān)機采用了弧長(cháng)跟蹤器和焊槍擺動(dòng)器。由于工件表面的凹凸不平，需要焊槍隨著(zhù)工件表面的高低不平，需要進(jìn)行上下運動(dòng)，以保持焊槍與工件表面的距離一致，從而保證電弧的穩定性。同時(shí)可以自動(dòng)實(shí)現多層焊接。

This special welding machine adopts arc length tracker and welding torch wiggler. Due to the unevenness of the workpiece surface, the welding gun needs to move up and down with the unevenness of the workpiece surface to keep the distance between the welding gun and the workpiece surface consistent, so as to ensure the stability of the arc. At the same time, multi-layer welding can be realized automatically.

若焊接兩層，當焊接完一周后，跟蹤器檢測到表面高度增加，則可以自動(dòng)將焊槍提高。

If two layers are welded, the tracker can automatically raise the welding gun when it detects that the surface height increases after one week of welding.

智能化

Intelligence

它利用各類(lèi)傳感元件，如視覺(jué)傳感器、觸角傳感器、光敏傳感器等，并借助計算機軟件系統、數據庫、系統而具有識別、判斷、實(shí)時(shí)檢測、運算、自動(dòng)編程、焊接參數調用等，操作人員只需在人機界面上輸入材料的牌號、板厚、坡口形式、焊絲牌號和直徑、焊劑或保護氣體種類(lèi)等，焊接工藝參數自動(dòng)生成或調用相應參數。即可完成全自動(dòng)焊接。

It uses various advanced sensing elements, such as visual sensor, antenna sensor, photosensitive sensor, etc., and with the help of computer software systems, databases, expert systems, it has the ability to identify, judge, real-time detect, calculate, automatically program, call welding parameters, etc. The operator only needs to input the material grade, plate thickness, groove form, welding wire grade and diameter, welding flux or shielding gas type on the human-computer interface, Welding process parameters are automatically generated or called. Fully automatic welding can be completed.

由于這類(lèi)設備成本非常高，實(shí)際影響焊接質(zhì)量的因素很多，比如氣體的純度，流量，焊接電流，電壓，電源輸入的波動(dòng)，工件的水汽或銹蝕、焊縫的寬窄，焊縫的高低等等，所以很難真正完成智能化焊接，在實(shí)際生產(chǎn)中很少用到。

Because the cost of such equipment is very high, there are many factors that actually affect the welding quality, such as the purity of gas, flow, welding current, voltage, fluctuation of power input, moisture or rust of workpiece, width of weld, height of weld, etc., so it is difficult to really complete intelligent welding, which is rarely used in actual production.

自動(dòng)焊接專(zhuān)機焊接完成后自動(dòng)退回，人工或機械手取下工件，其組成主要由焊接系統、機械系統、電氣控制系統構成。您在此操作期間要注意才是，更多相關(guān)內容就來(lái)我們網(wǎng)站http://m.aplwebs.com咨詢(xún)吧！

The special automatic welding machine will automatically return after welding, and the workpiece will be taken down manually or mechanically. It is mainly composed of welding system, mechanical system and electrical control system. You should pay attention to security during this operation. More relevant content will come to our website http://m.aplwebs.com Consult!