鋁合金自動焊接機械手是在準平麵、空間狹窄的環境下工作，為(wei) 了機器人能根據電弧傳(chuan) 感器的偏差信息，跟蹤焊縫自動焊接，要求所設計的機器人應該結構緊湊、移動靈活且工作穩定，為(wei) 了減少惡劣焊接環境下粉塵對運動部件影響，采用全封閉式結構。

The aluminum alloy automatic welding robot operates in a quasi flat and narrow space environment. In order for the robot to track weld seam automatic welding based on the deviation information of the arc sensor, it is required that the designed robot should have a compact structure, flexible movement, and stable operation. In order to reduce the impact of dust on moving parts in harsh welding environments, a fully enclosed structure is adopted.

鋁合金自動焊接機械手現在被廣泛的應用，其中汽車生產(chan) 企業(ye) 使用鋁合金自動焊接機械手很多，使用鋁合金自動焊接機械手在很大的程度上提高了產(chan) 品的質量。

Aluminum alloy automatic welding robots are now widely used, among which many automobiles production enterprises use aluminum alloy automatic welding robots. The use of aluminum alloy automatic welding robots greatly improves the quality of products.

人工焊接是一項非常繁重的工作，隨著焊接要求越來越高，一般的人工難以勝任，焊接時的火花和煙霧對人體(ti) 有傷(shang) 害，使焊接工人也越來越少，所以使用機器人焊接解決(jue) 了企業(ye) 用工的難題。為(wei) 了減少焊接過程中出現殘渣，需要事先對鋁材經進行清理工作，工件焊口及焊絲(si) 表麵的膜和油汙雜質，在焊接過程中會(hui) 產(chan) 生高溫環境，鋁材在加熱呈現液態狀態的時候流動性較高，這就需要采用工裝夾具對鋁材工件進行夾緊，減少工件的變形。

Manual welding is a very heavy job. With the increasing requirements for welding, ordinary manual workers are unable to handle it. Sparks and smoke during welding can cause harm to the human body, resulting in fewer and fewer welding workers. Therefore, the use of robot welding has solved the problem of employment in enterprises. In order to reduce residue during the welding process, it is necessary to clean the aluminum material in advance. The film and oil impurities on the welding joint and wire surface of the workpiece will generate a high-temperature environment during the welding process. When the aluminum material is heated to a liquid state, its fluidity is high. Therefore, it is necessary to use fixtures to clamp the aluminum workpiece and reduce its deformation.

為(wei) 了穩定焊接工作，需要按照合理的順序進行編程並根據待焊工件進行調試，給弧焊機器人編程的時候，要選擇合理的焊接順序，一般都是以減小焊接變形、焊槍行走路徑長度來製定焊接順序。操作人員按照正確的流程進行機操作，伟德软件官方网站在焊接鋁材的過程中性能穩定，提高焊接效率的同時穩定焊接質量，提高生產(chan) 效益。

In order to stabilize welding work, it is necessary to program in a reasonable order and debug according to the workpiece to be welded. When programming the arc welding robot, a reasonable welding sequence should be selected, usually to reduce welding deformation and the length of the welding gun walking path to formulate the welding sequence. Operators operate the machine according to the correct process, and the welding robot has stable performance during the welding of aluminum materials, improving welding efficiency while stabilizing welding quality and improving production efficiency.

焊後留在焊縫及附近的殘存焊劑和焊渣等不僅(jin) 會(hui) 影響後續的工作，還會(hui) 破壞鋁材表麵的的鈍化膜，有時還會(hui) 腐蝕鋁件，應清理幹淨，操作人員需要對伟德软件官方网站進行維護保養(yang) ，後續工作的穩定性。

The residual flux and slag left in the weld seam and its vicinity after welding not only affect subsequent work, but also damage the passivation film on the surface of the aluminum material, and sometimes corrode the aluminum parts. They should be cleaned thoroughly, and operators need to maintain the welding robot to ensure the stability of subsequent work.

使用鋁合金自動焊接機械手焊接要滿足的條件是：

The conditions that need to be met when using an aluminum alloy automatic welding robot for welding are:

一、機器人對整體(ti) 尺寸精度要求不是特別高，鋁合金自動焊接機械手都有偏差傳(chuan) 感以及焊接過程中的電弧跟蹤功能，所以可以進行糾正。

1、 Robots do not have particularly high requirements for overall dimensional accuracy. Aluminum alloy automatic welding robots all have deviation sensing and arc tracking functions during the welding process, so they can be corrected.

二、對接焊縫的根部間隙要穩定均勻，現在的鋁合金自動焊接機械手一般有間隙傳(chuan) 感功能，在程度內(nei) 可以根據實際的焊縫根部間隙進行參數補償(chang) ，但是如果波動太大，間隙太不均勻的話，焊縫熔合和焊縫成型質量也會(hui) 很不穩定。

2、 The root gap of the butt weld should be stable and uniform. Nowadays, aluminum alloy automatic welding robots generally have gap sensing function, which can compensate for parameters based on the actual root gap of the weld to a certain extent. However, if the fluctuation is too large and the gap is too uneven, the fusion and forming quality of the weld will also be very unstable.

三、角焊縫的拚裝間隙要控製，否則容易焊穿，在有間隙的地方，機器人進行焊接前進行預先的人工打底可以減少焊穿的發生。

3、 The assembly gap of the fillet weld should be controlled, otherwise it is easy to weld through. In areas with gaps, pre manual bottoming by robots before welding can reduce the occurrence of weld through.

四、焊縫的焊接餘(yu) 量需控製，比如角焊縫要求10，實際板邊焊接餘(yu) 量隻有8，那肯定會(hui) 咬邊。

4、 The welding allowance of the weld seam needs to be controlled, for example, if a fillet weld requires 10, but the actual plate edge welding allowance is only 8, it will definitely cause undercutting.

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