Automatic seam tracking in TIG welding
- Allows arc length constant control (vertical tracking) in TIG.
- Allows stable execution of welding by keeping the arc length constant to the thermal distortion of thin plate.
- Allows high-accuracy tracking even in pulse TIG welding.
- Easy to use from the viewpoints of interference of workpieces and maintenance, because it requires no additional parts around the torch.
TIG Arc Sensor FD-TR
| Workpiece position detection | ✖ |
| Seam tracking | 〇 (only vertical tracking) |
| Recognition of groove shape | ✖ |
| Combination with other sensors | Combination use of the touch sensor and laser sensor is possible |
| Applicable workpieces | (Plate thickness: 1.0 mm or more) |
| Accuracy | ± 0.5 mm (when electrode is not worn) |
| Workpiece material | All the materials which can be welded |