The optical sensor measures the weld seams with laser triangulation and automatically evaluates the data. The robust, high-precision quality control analyzes the seam quality and measures and categorizes all defects and quality deviations. The sensor can be used separately or in combination behind the welding torch. This makes your process faster and no manual quality control or another „control process run“ is needed.
QH6D
Quality inspection of welded seams
Advantages
- Very high resolution and measuring frequency thanks to state-of-the-art camera system
- Can be used directly after the welding process or separately
- Very robust designed for hostile environments
- Very reliable seam analysis
Properties
- Automated quality control during the process: If errors occur, you know immediately and can intervene. This saves money, time and nerves.
- With a “hit record” both good and bad parts can be automatically recorded. You can report a verifiable quality check with the level of detail of your choice.
- Stable processes without time-consuming teaching, even with changing work pieces.
- Detailed inspection of different seam sizes and lengths in just one process run.
- Detect, log, understand, correct: the QH6D enables you to better understand your process and makes it more stable. The result is optimized automation with less work piece rejects
- High accuracy from 0.1 mm: detection of pores, mouse teeth, residual fillets, spatter and burn-in notches.
- Different materials like all steel and aluminum alloys can be inspected.
- Various Interfaces for control und acquisition of data (e.g. robot, ethernet)
Technical Data
| Wavelength | 405 nm |
| Laser class | 2M |
| Laser Power | 10 mW |
| Measurement range X axis Z axis |
72 mm ± 34 mm |
| Repeatability X axis Z axis |
3 μm 1 μm |
| Reference distance | 245 mm |
| Working temperature | 0 – 45 °C |
| Weight (sensor unit) | approx. 3.8 kg |
| Size | 143 mm x 228 mm x 90 mm |
| Frequency | Up to 16 kHz |
| Resolution | 25 μm |
Contact
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