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PT-010-2PW
Two-Axis Tracking Rotary Table
This two-axis tracking rotary table features a U-T structural configuration comprising orthogonal azimuth and elevation axes. Equipped with high-precision optical encoders, it is designed for ground-based satellite pointing and tracking simulation to facilitate satellite-to-ground quantum communications.
Features
- Azimuth and pitch dual-axis coordinated motion
- Arcsecond-level positioning accuracy
- Encoder resolution up to 1″
- Equipped with encoder zero-point function
- Wide speed range for precision maintained tracking
- Open-loop tracking error < 5″
Applications
Suited for aerospace and vehicle applications, it delivers optical lens tracking and stabilized pointing for airborne and vehicle-mounted platforms.
Specifications
| Parameter Categories | Parameter Items | Parameter Value |
|---|---|---|
| Precision Performance | Angular Position Accuracy | ±3″ |
| Angular Position Repeatability | ±2″ | |
| Tracking / Pointing Accuracy | For space targets: Single axis ＜5″ (open-loop) | |
| Dynamic Performance | Maximum Angular Velocity | Azimuth: ≥10°/s
Pitch: ≥5°/s |
| Maximum Angular Acceleration | Azimuth: ≥6°/s²
Pitch: ≥2°/s² |
|
| Motion Range | Azimuth & Pitch Travel Range | Azimuth: -170° ~ +170° (electrical limit) |
| Mechanical Specifications | Load Capacity | 10 kg |
| Platform Diameter / Dimension | 400 mm | |
| Environmental Protection | Ingress Protection Rating | IP66 |
| Operating Temperature | -25℃ ~ +55℃ | |
| Power & Communication | Power Supply Requirement | AC 220V ±20%, 50/60Hz |
| Control Interface | RS422 / RS485 |
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