COB automatic coupling system
Suitable for active COB products with multimode 850nm wavelength and 400G/800G SR4 optical modules; It can achieve fast coupling of 850nm transceiver integrated optical modules, with a coupling efficiency of 120 seconds for a single lens; Adopting imported high-precision slide table, the repeat positioning accuracy of the slide table is less than 0.5 μ m; Automatically identify the position and angle of PCB board, and automatically adjust parallelism; Automatic dispensing and UV curing.
Product Introduction
The COB automatic coupling system is a one-button-operation COB coupling device independently developed by our company, featuring convenient pneumatic gripper loading and visual deviation correction. It is suitable for active COB products at the multimode 850 nm wavelength, such as 400G/800G SR4 optical modules. It automatically recognizes PCB position and angle, automatically levels and automatically couples with a coupling time < 120 s, and also provides automatic dispensing and UV curing. It is easy to operate with high automation and good consistency.
Product Features
- Fast coupling of 850 nm BiDi optical modules, coupling time 120 s.
- Uses imported high-precision stages with repeat positioning accuracy < 0.5 μm.
- Automatically recognizes PCB position and angle and auto-levels.
- Automatic dispensing and UV curing.
Application
COB 400G/800G SR4 optical modules.
Technical Parameters
| Motorized linear axes | Motorized angular axes | Vision system | Peripheral equipment | Coupling software |
|---|---|---|---|---|
| X: travel 30 mm, resolution 0.1 μm, repeat ±0.5 μm; Y/Z: travel 20 mm, resolution 0.05 μm, repeat ±0.2 μm | θX: travel ±5.5°, resolution 0.004°, repeat ±0.003°; θY: travel ±8°, resolution 0.002°, repeat ±0.005° | Dual vision, 4000 W color CCD, fixed-magnification lens 0.5X | Multi-axis motion controller, light source, power supply, power meter, industrial PC, etc. | Automatic coupling, data logging, report output |
Performance Index
| Equipment dimensions | System power supply | Peak power | Power acquisition range | Coupling repeatability | Coupling time | Acquisition parameters |
|---|---|---|---|---|---|---|
| 1160 × 1100 × 1950 mm | AC220V/50Hz | 1200 W | -70 ~ 10 dBm | ±0.15 dB | < 120 s | Response current (PD side) / optical power (850 nm LD side) |
Interface Display
