M20EL Series Mini LED luminescence inspection
| Model | M1020EL | ||
| Inspection | Inspection items | Bad die, over luminescence, under luminescence, chroma anomaly | |
| Inspection method | Image processing, machine learning | ||
| Optical | Camera | 20MP | |
| Lens | FA | ||
| Resolution | 18μm | 75μm | |
| Light Source | RGB | ||
| Computer configuration | PC | CPU:Inteli7, RAM:DDR4-32G, GPU:GTX1660-6G SSD:250G, HDD:2T | |
| Monitor | 22 "LED | ||
| Operating System | Windows 10 Professional 64-bit/Ubuntu | ||
| Performance | Maximum allowable component height | Upper 20mm, Lower 30mm(Customizable) | |
| PCB thickness | 1~5mm | ||
| Driver | Fixed | ||
| Movement speed | Fixed | ||
| PCB fixture height | 900+20mm (from floor to fixture surface) | ||
| Specification | PCB size | 380mmx280mm | |
| Power | AC220V/50Hz/2000W | ||
| Dimensions | W860xD870xH1650mm | ||
| Weight | ≈300KG | ||
| Air Pressure Requirement | ≥0.5Mpa | ||
| Environmental requirements | Temperature:5~40℃, Relative Humidity:25%~80%(no frost) | ||
| Upstream and downstream communication | Standard SMEMA interface /communication with rework equipment | ||
Scientific platform design
High-precision testing probes
1. Consistency guarantee of thousands of contact probes
2. Ensuring Mini LED brightness consistency
3. 100,000-cycle operational lifetime.
4. Extremely small pitch and highly dense component solution capabilities
Overall casting platform
Effectively ensuring the stability of the continuous operation


Pad measurement/Pad inspection /Solder paste printer/SPI/Die bonder/Pre-reflow AOI/
Reflow oven/Post-reflow AOI /Luminescence inspection/Colloid inspection/Laser Marker/Rework