Alignment and YAG Welding Syste
Abstruct
It supports not only the conventional YAG welding process of LD/PD module and fiber receptacle (double centering), but also the YAG welding process of LD/PD module, second lens, and fiber receptacle (triple centering).
The FL sensor unit significantly reduces the time required for coarse alignment at the start of alignment, enabling shorter takt time for assembly.
Characteristicks
- High speed by FL sensor unit
- Collimated light alignment by beam observation device (patented)
- Polarization extinction ratio alignment
- Customizability for devices
・Collimator optics, collective optics, combining optics, polarization optics
Specifications
| Item | Specifications | |
|---|---|---|
| Alignment Device Specifications | LD focal point measurement | FL sensor unit (our original development) |
| YAG laser welding unit | Coaxial image processing optics with fine adjustment function | |
| Minute PW shift before and after welding (<10%) | ||
| Automatic aiming function (each CH has 2-axis automatic stage) | ||
| Alignment X-Y-Z stage | Stroke: 15 mm Minimum resolution: 0.1 μm | |
| Rotation Stage | Rotation range: 180 degrees | |
| Face Alignment Mechanism | Gimbal type automatic face alignment | |
| LD drive power supply | Supports up to 150 mA | |
| Power Sensor | InGaAs Photodiodes | |
| System Software | Application software for wireless LAN | |
| Functional Specifications | Adjustment method | Coarse and spiral fine adjustment by FL sensor unit, 1 point fixed time: approx. 15 sec. |
| Tact time (sec.) | 2P type: 40-50 3P type: 60-80 | |
| Power source | AC100, 200V | |
| External dimensions | 1100 x 1100 x 1400 (W x D x H1) excluding protrusions | |
| Weight | Approx. 300kg | |