Welding OCT
Welding OCT
The OCT galvanometer welding penetration detection system is based on the high-precision laser low-coherence measurement principle to conduct online real-time detection of the laser welding penetration of various metal materials such as copper, aluminum, and steel. It accurately calculates the keyhole depth of the weld seam, realizes real-time measurement of the penetration depth, and integrates welding and penetration detection. The components include the OCT basic optical module, data acquisition and processing module, spectrometer module, and welding optical path module.
Product Features
Self-designed optical devices and optical systems
Basic optical modules: SLD light source, optical fiber assembly, electric reference arm assembly, welding galvanometer scanning module
Ultra-low loss optical fiber devices, enhancing energy utilization efficiency
It has a strong ability to resist laser welding interference
High measurement stability
Weld the optical path module
Completely independently designed and developed, supporting customized functions
The welding laser and OCT laser optical paths are coaxial
The underlying control technology and self-developed algorithms achieve precise control of the beam to reach high-precision detection
Precise mathematical models of welding parameters and penetration depth can be established
Provide a reliable data foundation for the welding big data analysis system
Data collection and processing
Support customized requirements for specific scenarios
The independently developed welding software and OCT detection software can be adaptively and quickly optimized and adjusted according to the production line requirements of users
Easy to use, safe and reliable
Self-developed spectrometer
It has the ability of three-dimensional tomography with high resolution, high signal-to-noise ratio and large imaging depth
Autonomous optical design solution: High-efficiency VPH grating, optical resolution close to the diffraction limit
Universal Camera Link interface: Camera Link, USB camera
Line scanning rate ranging from 20kHz to 250kHz
Wavelength range: 840nm±14nm
Outstanding roll performance and ultra-high sensitivity
Imaging depth exceeding 12mm
Online Monitoring Solutions
Realize non-contact real-time detection
Ensure the stability of welding quality
Significantly enhance production efficiency
Welding quality control suitable for lightweight materials
Specification Parameters
