Description
The YBT4-200 combines a vibration platform and a swing-test platform, providing vibration, position and rocking modes to simulate deck-mounted equipment tested under combined vibration and sway conditions.. Multi-mode test equipment for inertial systems, sensors and electro-optical payloads.
The YBT4-200 combines a vibration platform and a swing-test platform, providing vibration, position and rocking modes to simulate deck-mounted equipment tested under combined vibration and sway conditions. Combined vibration and rocking testing of shipborne radar and similar 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: 200 kg; Load Platform Diameter: Φ1500 mm; Roll Rocking: Amplitude ±30° (continuously adjustable), period 2–20 s; Pitch Rocking: Amplitude ±20° (continuously adjustable), period 2–15 s; Safety: Platform locks when idle; maximum-angle safety limits; Vibration Axes: Two perpendicular horizontal axes.
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Load Capacity | 200 kg | |
| Load Platform Diameter | Φ1500 mm | |
| Roll Rocking | Amplitude ±30° (continuously adjustable), period 2–20 s | |
| Pitch Rocking | Amplitude ±20° (continuously adjustable), period 2–15 s | |
| Safety | Platform locks when idle; maximum-angle safety limits | |
| Vibration Axes | Two perpendicular horizontal axes | |
| Vibration Frequency and Amplitude | 0.5–10 Hz at 3 mm; 10–16 Hz at 1.5 mm; 16–60 Hz at 1 g acceleration; platform locks when idle | |
| Control and Display | Motion parameter input; real-time pitch/roll angles and motion curves; real-time vibration frequency and amplitude; remote control via serial port from PC |
All specifications are taken from the manufacturer’s current datasheet.






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