焊接頭問題處理:出關斷續(中英)

表現:

Manifestation:


焊接狀態時,出關斷續,并且送絲/出氣斷續

In the welding state, the outlet is intermittent, and the wire feed/gas outlet is intermittent





原因分析:

Cause analysis:


扳機按鈕信號或者安全地鎖信號丟失

The trigger button signal or safety lock signal is lost


解決方案

solution


按照其運行邏輯,只有【激光器扳機信號】和【安全地鎖信號】有效時,才會出光(激光器狀態正常),同時首頁未出現任何報警

According to its operating logic, only when the [Laser Trigger Signal] and [Safety Lock Signal] are valid, the light will be emitted (the laser status is normal), and no alarm appears on the home page


在出光斷續的時候,通過監測頁查看上述的兩個信號那個會消失,針對消失的信號,做下一步監測

When the light is intermittent, check the above two signals through the monitoring page which will disappear, and do the next monitoring for the disappeared signal


如果兩個信號都存在

If both signals are present


①安全地鎖信號消失

把安全地鎖夾子直接夾在刻度管上,看是否正常,如果正常,可能是板材的原因,有些板材如銹跡或油污會導致其接觸不良

The safety lock signal disappears

Clamp the safety lock clip directly to the graduated tube to see if it is normal, if it is normal, it may be the cause of the plate, some plates such as rust or oil will cause poor contact


②扳機按鈕信號消失

嘗試用力按住扳機按鈕,如果信號閃爍,可能存在扳機按鈕接觸不良的情況,更換扳機按鈕(新款老款不通用)

The trigger button signal disappears

Try to press the trigger button firmly, if the signal flashes, there may be poor contact of the trigger button, replace the trigger button (the new model is not universal)



③無法檢測到信號丟失

因檢測頁面的刷新頻率遠低于芯片采樣間隔,當瞬間斷路后又恢復正常,這種情況下檢測頁面看不到。

Signal loss cannot be detected

Because the refresh rate of the detection page is much lower than the chip sampling interval, when the circuit is instantly disconnected and then returns to normal, the detection page cannot be seen in this case.


針對這種情況,短接信號接口一的5/6腳,使其安全地鎖生效,然后正常焊接看是否會出現

In response to this situation, shortcircuit the 5/6 pin of the signal interface one to make the safety lock take effect, and then solder normally to see if it will appear