CASE STUDY
Laser Illumination for High-Precision Online Profile Inspection
Customer Share
“For high-speed online capture and dark light-absorbing materials, Desheng-matched laser illumination delivers clearer image layers and more complete profile edges, runs stably for long periods, and fits compact equipment spaces.”
Project Overview
The customer specializes in high-end 3D profile measurement and online vision inspection, with in-house industrial profile sensors and integrated vision systems used across rubber products, new materials, and part appearance/dimension inspection. Equipment typically runs high-speed online capture and demands high imaging stability and dynamic adaptability from the laser source.
01
Challenge
- Fast production takt requires long continuous operation, placing heavy sustained load on the light source;
- Special material surfaces absorb light strongly, which can reduce image layers and degrade profile capture;
- Highly integrated equipment leaves limited internal space, so form factor and integration adaptability must be customized.
02
Solutions
Optical output was optimized for the operating conditions and capture requirements of the online profile inspection equipment.
- Improved optical output for stronger image layering on dark specialty materials, keeping profile edges complete and sharp;
- Strengthened component selection and process control for continuous production-line stability;
- Refined overall housing design to fit tight installation spaces and support integrated equipment builds.
03
Results
- Laser illumination integrates well with online profile systems and reliably supports profile measurement and appearance inspection across materials;
- Stable operation suits continuous factory production with less day-to-day tuning;
- Long-term supply partnership established for online 3D vision inspection equipment.
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