PRODUCT
Inspection and automation systems for diverse industries, powered by core OCT technology
Display & Secondary Battery
Roll-to-Roll Vision Inspection System
An inline vision inspection system that detects surface defects, foreign matter, eccentricity, hole chips, and other defect types in real time during continuous roll-to-roll production.
Using a Color 8K line-scan camera and RGB line lighting, the system detects defects as small as 100 µm at speeds of at least 15 m/min and automatically stores and manages inspection results and defect images.
- Inspection Speed Minimum 15 m/min
- Minimum Detectable Defect Size 100um
- Camera Color 8K line-scan
- Lighting RGB line lighting
System Specifications
| Category | Item | Specifications |
|---|---|---|
| Inspection Specifications | Inspection Speed | Minimum 15 m/min |
| Inspection Specifications | Minimum Detectable Defect Size | 100 µm (varies by inspection item) |
| Optics | Camera | Color 8K line-scan |
| Optics | Lighting | RGB line lighting |
| Optics | Pixel Resolution | 12um/pixel |
| Equipment | System Dimensions | 1,980(W) x 950(D) x 1,250(H) mm |
| Equipment | Components | PC, two monitors, UPS, motor control panel |
| Equipment | Safety Specifications | Emergency stop button |
| Data | Stored Items | Inspection results, defect types, defect images |
| Data | Retention Policy | Retains the latest seven days of production data |
Inspection Items and Acceptance Criteria
| Item | Acceptance Criteria |
|---|---|
| Foreign matter (dent) | Major axis of 0.2 mm or larger |
| Eccentricity (inner, outer) | Deviation of 0.1 mm or greater |
| Hole chip | Presence/absence check or inequality-mark detection |
| Missed scrap | Presence/absence check or inequality-mark detection |
| Seam | Presence/absence detection |
| Burr | Detects 0.5 mm or more in the vertical direction |
| Position shift | Detects product spacing deviations of 0.3 mm or more in all directions |
| Skew | Detects deviations of ±2° or more |
| 3D material drift | 1 mm or more |
| Missing component | Presence/absence determination |
| Missing inner component | Presence/absence determination |
| Air bubble | Detects 0.5 mm or larger |
| Appearance defect | Detects values exceeding the matching-rate threshold |