Opto-Mechanics · Fiber Alignment Stages
NXP-3M
NXP-3M parallel-flexure coupling platform
3-axis parallel-flexure optical coupling platform with no sliding bearings. The monolithic architecture minimizes backlash and accumulated stack error and accepts interchangeable manual or motorized DNXP drivers.
Datasheet (PDF) ↗Specifications
| Degrees of freedom | X / Y / Z |
|---|---|
| Linear travel | 4 mm on X, Y, and Z |
| Crosstalk | ≤100 µm |
| Top-plate parallelism | <100 µm |
| Architecture | Parallel flexure; no guide bearings or sliding interfaces |
| Compatible drivers | DNXP-M manual or DNXP-A motorized; sold separately |
| Maximum load | 1 kg |
| Resonant frequency | >130 Hz (±10%) |
| Thermal stability | 1 µm/°C |
Applications
Automated scanning and mapping
Step-and-acquire across areas far wider than a single field of view.
Repeatable production indexing
Move parts between fixed stations with closed-loop encoders holding position over long shifts.
Programmable multi-axis motion
Coordinate several axes from software for processing, inspection and test sequences.
