Wavelength Opto-Electronic introduces its Welding Galvanometer Protection Window Contamination Detection Module, engineered to ensure consistent laser welding quality by real-time monitoring of protective window integrity. The module integrates a polarizer, a dichroic filter, a 6mm wide-angle lens, and a 1/1.8-inch 6-megapixel industrial camera. Leveraging scattering imaging and advanced image-processing algorithms with a dedicated illumination scheme, the system delivers continuous, high-precision assessment of window contamination and physical damage. This automated solution effectively supersedes conventional manual visual inspection, offering a robust and reliable contamination management system for high-volume laser welding production lines.
Product Parameters
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Technical Highlights & Performance Parameters:
Wide dynamic range for contaminant detection across varying particle sizes and densities.
Compact mechanical design enables direct mounting to high-power welding field lenses for simplified integration.
360° rotatable vision module for flexible positioning and optimal field of view.
User-configurable inspection zones on the lens surface, tailored to specific application requirements.
Core Functionality & Key Applications:
Intelligent Detection & Precision Recognition – Even microscopic dust particles or minute residues trigger measurable image contrast variations for reliable detection.
Non-Contact, Standardized Inspection – Eliminates subjectivity and inconsistency of manual visual checks, ensuring safety and repeatability.
High-Speed Real-Time Monitoring – Provides live in-process inspection during welding operations, with instant alarms and maintenance alerts upon detecting anomalies.
Minimum Detectable Metal Spatter: 0.1mm – Employs a 650nm red light source, strategically selected to avoid spectral interference with the 1064nm laser wavelength.
Primary Application Industries:
Automotive manufacturing – lithium-ion battery welding and battery pack assembly.
Electronics manufacturing – PCB and smartphone motherboard soldering processes.
Post time: Aug-21-2026