OCT Weld Penetration Inspection System
Laser-weld penetration-depth measurement uses optical coherence tomography(OCT). Interference occurs when the optical-path difference between the returning welding-path signal and reference signal lies within the source's coherence length, allowing extraction and imaging of the penetration-depth information. It provides real-time, high-resolution, noninvasive tomographic measurement inside the material. This precise, repeatable technique makes welding faster, more accurate, more effective, higher-yielding, and more controllable.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 800 - 900 nm |
| Scan Frequency | 80 / 150 / 250 kHz |
| Longitudinal Scanning Accuracy | 20 μm |
| Transverse Scanning Accuracy | 25 μm |
| Maximum Scan Depth | 10 mm |
| Communication Interface | RS485，I/O |
Key Features
Datasheet
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