The weld penetration detection technology is based on Optical Coherence Tomography (OCT). When the optical path difference between the light signal returned from the welding optical path and the reference light signal falls within the coherence length of the light source, interference occurs. This allows the system to extract and image light signals containing weld penetration information.It provides real-time, high-resolution, non-invasive tomographic measurement of the internal structure of the material being tested. With its high precision and strong repeatability, the penetration depth detection technology enables faster, more accurate, and more efficient welding, improves yield, and ensures better control of welding results.
Lateral/Axial Scanning Accuracy 25/20μm
Maximum Scanning Depth 10mm
Scanning Frequency 80/150/250kHz
Product Advantages
Ultra-Fast & Micron-Level Precision:Achieves scanning speeds up to 250 kHz with micron-level resolution, enabling real-time high-accuracy imaging of weld penetration.
Non-Destructive & Reliable Detection:Performs high-resolution OCl imaging without affecting the workpiece or welding optics, ensuring safe and worry-free operation.
Wide Compatibility & Flexible integration:Seamlessly integrates with pulsed, quasi-continuous, and CW laser welding systems, adapting to different speeds and fixtures to improve productivity.
Intelligent Evaluation with instant Feedback: Automatically records andassesses welding quality in real time, providing immediate alerts for anomalies and reducing manual intervention.
Comprehensive Quality Assurance: Covers pre-weld inspection, in-process monitoring, and post-weld review, ensuring stable, repeatable, and consistent welding results.
