(1) Problem of partial welding:

可能為焊接的位置不正確或焊槍尋找時出現問題。這時，要考慮TCP(焊槍點位置)是否準確，并加以調整。如果頻繁出現這種情況就要檢查一下機器人各軸的零位置，重新校零予以修正。

It may be that the welding position is incorrect or there is a problem when looking for the welding gun. At this time, it is necessary to consider whether TCP (welding torch spot position) is accurate and adjust it. If this happens frequently, it is necessary to check the zero position of each axis of the robot and correct it again.

(2)出現咬邊問題：

(2) Undercut problem:

可能為焊接參數選擇不當、焊槍角度或焊槍位置不對，可適當調整。

It may be due to improper selection of welding parameters, incorrect angle or position of welding gun, which can be adjusted appropriately.

(3)出現氣孔問題：

(3) Air hole problem:

可能為氣體保護差、工件的底漆太厚或者保護氣不夠干燥，進行相應的調整就可以處理。

If the protective gas is too thick or the protective gas is too thick, the workpiece may be adjusted accordingly.

(4)飛濺過多問題：

(4) Excessive splashing:

可能為焊接參數選擇不當、氣體組分原因或焊絲外伸長度太長，可適當調整機器功率的大小來改變焊接參數，調節氣體配比儀來調整混合氣體比例，調整焊槍與工件的相對位置。

It may be due to improper selection of welding parameters, gas composition or too long extension length of welding wire. The welding parameters can be changed by appropriately adjusting the power of the machine, adjusting the gas proportioner to adjust the proportion of mixed gas, and adjusting the relative position between the welding gun and the workpiece.

(5)焊縫結尾處冷卻后形成一弧坑問題：

(5) An arc crater is formed after cooling at the end of the weld:

可編程時在工作步中添加埋弧坑功能，可以將其填滿。

When programmable, the submerged arc pit function is added in the working step, which can be filled.