ID-230-3
Three-Axis Servo Pan-Tilt Unit
This three-axis servo gimbal pan tilt unit (PTU) features an O-roll, O-pitch, and U-heading frame structure. It simulates the three-dimensional angular motion of carriers and is used to test inertial navigation systems (INS).
Features
- Three-axis structure: roll, pitch, and heading
- High precision: positioning accuracy better than ±30″
- Wide angular range: ≥±120° on all three axes
- Strong angular acceleration: up to ≥300°/s²
- High load capacity: ≥45 kg
- Hollow interface: not less than ∮230 mm
Applications
In the inertial navigation industry, this servo turntable is used for parameter calibration and performance testing of gyroscopes, accelerometers, and other inertial navigation devices.
Specifications
| Parameter Categories | Parameter Items | Parameter Value |
|---|---|---|
| Accuracy Performance | Angular Position Accuracy | <30″ |
| Velocity Smoothness | ≤1.5°/s (when ω≥1°/s) | |
| Dynamic Performance | Maximum Angular Velocity | 120°/s |
| Maximum Angular Acceleration | Roll ≥300°/s², Pitch/Yaw ≥200°/s² | |
| Travel Range | ≥±120° (3 axes) | |
| Mechanical Specifications | Load Capacity | ≥45kg |
| Table Diameter/Dimension | Φ230mm (hollow size) | |
| Environmental Protection | Protection Class | IP20 |
| Operating Temperature | 20℃±8℃ | |
| Power & Communication | Power Supply Requirement | 220VAC±10% / 50Hz |
| Control Interface | RS422 / Ethernet Port |
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