Description
The WDPT2-50 establishes a stabilization platform on moving ships, vehicles and aircraft that isolates roll and pitch disturbances, keeping the hosted equipment level at all times. Multi-mode test equipment for inertial systems, sensors and electro-optical payloads.
The WDPT2-50 establishes a stabilization platform on moving ships, vehicles and aircraft that isolates roll and pitch disturbances, keeping the hosted equipment level at all times. It provides position servo-tracking for dynamic testing of gravimeters, gravity gradiometers, radar antennas and similar equipment. Available variants include WDPT2-160 and WDPT3-1000. Dynamic testing of gravimeters, gravity gradiometers, radar antennas and other shipborne/vehicle-mounted equipment. The equipment uses an industrial control computer for motion control with direct-drive torque motors and inductosyn or grating angle feedback (where applicable), providing high-accuracy positioning, stable rates, low waveform distortion and high repeatability. Customization is available on request. All specifications are transcribed from the manufacturer’s product brochure.
Key specifications: Load Capacity: 50 kg; Structure: O-O; Load Dimensions: Φ360 × 620 mm; Overall Dimensions: ≤ 1500 (L) × 1200 (W) × 1000 (H) mm; Roll and Pitch Control Accuracy: ≤ 0.7 mrad (144.4″) (3σ); Attitude Adjustment Range: Pitch ≥ ±20°; roll ≥ ±24°.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Load Capacity | 50 kg | |
| Structure | O-O | |
| Load Dimensions | Φ360 × 620 mm | |
| Overall Dimensions | ≤ 1500 (L) × 1200 (W) × 1000 (H) mm | |
| Roll and Pitch Control Accuracy | ≤ 0.7 mrad (144.4″) (3σ) | |
| Attitude Adjustment Range | Pitch ≥ ±20°; roll ≥ ±24° | |
| Vibration Isolation | ≤ -40 dB @ 100 Hz | |
| Operating Noise | < 70 dB | |
| GPS/BD Holdover | Required accuracy maintained > 5 h without GNSS | |
| Electrical Requirements | AC 220 V (±10%), 50 Hz (±1 Hz), power ≤ 1.5 kW | |
| Environment | Vehicle speed 0–100 km/h; ship speed 0–35 kn; sea state 6; operating temperature -10 to +50 °C; transport/storage -20 to +70 °C | |
| Communication Interface | RS-422 serial to host computer | |
| Typical Loads | 50 kg, 160 kg, 1000 kg (across variants) |
All specifications are taken from the manufacturer’s current datasheet.
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