Image Processing Inspection System for Beauty Devices
Glossy and curved parts changed how scratches and stains appeared, causing variation in manual judgment.
Results Summary
Stable inspection quality: AI-based judgment dramatically reduces human error
Reduced workload: Automated recording and assessment cuts labor hours
Fast PoC-to-production: Evaluation kit enables rapid validation and smooth transition
Customer Challenge
Glossy and curved parts changed how scratches and stains appeared, causing variation in manual judgment.
Implementation Overview
Background
Appearance quality strongly affects beauty device value. Small scratches and stains matter, while glossy curved surfaces make them difficult to see consistently.
Challenges
- Reflection on glossy surfaces made defects hard to see
- Judgment criteria varied by inspector
- Inspection images were needed for quality improvement
Implemented Solution
Camera, lighting, fixture, image-processing judgment and review UI were combined to stabilize defect visibility.
- Industrial camera module
- Lighting and fixture design
- Image processing algorithm
- Judgment UI and log storage
Rollout
- Sample Analysis
Good and NG samples were captured to review defect visibility. - Imaging Fix
Lighting angle, exposure and part position were tuned. - UI Review
Display and logs were organized for inspector operation.
Operational Change
- Standardized inspection conditions helped reduce judgment variation
- Image records made defect trends easier to review
- Evaluation criteria became reusable for new models
Expansion
Additional models, advanced AI judgment and quality-system integration can be reviewed.
Discuss Similar Inspection
Share product samples with appearance issues and we can start from imaging-condition evaluation.
Results & Impact
Imaging conditions and judgment UI were organized so inspectors could review parts by a more consistent standard.
Why CSUN
Integrated camera, embedded, AI, and connectivity: System-level optimization, not piecemeal
One-stop from PoC to mass production: Prototype evaluation → design → production → long-term supply
Flexible design for real-world constraints: Adapts to existing lines, lighting conditions, and space limits
Trilingual support (JP/ZH/EN): Global development, sourcing, and support capabilities
Related Solutions & Products
From camera selection to AI model design, embedded implementation, and mass production — we provide end-to-end support.
FAQ
Can this work in a similar production environment?
In most cases, yes. Please share sample images and requirements from your site. We'll propose the optimal configuration based on similar cases.
Can I consult just for a PoC?
Absolutely. We welcome PoC-only engagements. Our evaluation kit enables rapid validation.
Can we validate without stopping our existing line?
Yes. Add-on cameras or non-invasive sensors allow validation while your existing line keeps running.
Can you help with camera selection?
Yes. We'll recommend the optimal camera module based on your target objects, lighting conditions, and inspection criteria.
Facing a similar challenge?
From camera selection to AI model design, embedded implementation, and mass production — we provide end-to-end support.