焊接頭問題處理:電機擺動異常(中英)

問題現象:

Problem phenomenon:


通電后焊接頭尾部電機出現嘯叫/擺動紅光異常/發熱/無法調整擺動寬度

After powering on, the welding head and tail motor has a howling sound/swing red light abnormality/heat/unable to adjust the swing width


問題原因與解決方案:

Causes and solutions to the problem:


控制盒內的驅動器控制電機擺動,當出現信號錯誤或者驅動器與電機不匹配的情況下,可能出現以上問題,

我們應首先檢查個接線是否正常,然后再通過調整電機驅動來處理異響,具體如下

The drive in the control box controls the motor swing, which can occur when there is a signal error or the drive does not match the motor.

We should first check whether the wiring is normal, and then deal with abnormal noise by adjusting the motor drive, as follows


①驅動器與電機的連接線端子接觸不良(SUP20S款)

在SUP20S的焊接槍,采用了連接端子內置的方式,接觸不良可能導致信號的異常從而引起嘯叫,嘗試重新拔插

(1) Poor contact between the connection wire terminal of the driver and the motor (SUP20S model)

In the welding gun of SUP20S, the method of connecting the terminal is built-in, and poor contact may cause abnormal signal and cause howling, try to re-insert



②驅動器與電機的連接線五芯航插有斷路(SUP15S款)

在SUP15S的焊接槍上,電機信號和電源通過航插接口連接(兩根黑色的線),應拆開航插接口,檢車各焊接引腳是否有斷裂或虛焊

(2) The connection line between the drive and the motor has an open circuit in the five-core aviation plug (SUP15S model)

On the welding gun of SUP15S, the motor signal and power supply are connected through the aviation plug interface (two black wires), the aviation plug interface should be disassembled, and the welding pins of the car should be checked whether there is a break or virtual welding




③前提:如果擺動是正常的,沒有出現紅光閃爍的情況,且接線確認沒問題,那說明是驅動器與電機不匹配或干擾

這種出現在新裝設備或更換槍頭的設備上,可以通過調整驅動的電位器來改善。

電位器位置:Y軸(下圖左側)插頭上方從左到右,第七個的位置

(3) Premise: If the swing is normal, there is no red light flashing, and the wiring is confirmed to be fine, it means that the drive and the motor do not match or interfere

This appearance, which appears on newly installed equipment or equipment with a replacement tip, can be improved by adjusting the potentiometer of the drive.

Potentiometer position: Left to right above the Y-axis (left side of the figure below), position of the seventh





調整方法:通電狀態下用一字螺絲刀朝一個方向擰,如果超過10圈無反應,在擰回來復位,然后繼續朝另外一個方向擰。

(如果調整第七個電位器無反應,那么久調整從左到右第四個)

Adjustment method: use a flat screwdriver in one direction when the power is on, if there is no response for more than 10 turns, it will be reset after screwing back, and then continue to screw in the other direction.

(If adjusting the seventh potentiometer does not respond, then adjust the fourth from left to right)