Arc sensor FD-AR
Tracking sensor for MIG/MAG welding
Automatic seam tracking by weaving
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This sensor allows correction of curved workpiece or thermal distortion which can’t be corrected only by detecting workpiece position.
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Applicable to workpieces with medium thickness or thicker.
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Most inexpensive among all the tracking sensors.
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Easy to use from the viewpoints of interference of workpieces and maintenance because this sensor requires no additional parts around the torch.
* Can’t be used for tracking on aluminum.
