Description
The DZT3-40 is a three-axis U-U-T / U-O-O structure multi-function simulation test turntable offering automatic position, rate, rocking, simulation and servo modes to cover the full functional testing of inertial systems and inertial components. Multi-mode test equipment for inertial systems, sensors and electro-optical payloads.
The DZT3-40 is a three-axis U-U-T / U-O-O structure multi-function simulation test turntable offering automatic position, rate, rocking, simulation and servo modes to cover the full functional testing of inertial systems and inertial components. (40 kg version of the DZT3-40(120) family.) Full functional testing of inertial systems and inertial components. 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: 40 kg; Load Dimensions: 420 × 420 × 450 mm; Tilt Rotation Error: ≤ ±2″ on all three axes; Axis Perpendicularity: Inner-middle and middle-outer axes ±2″; Rotation Range: Continuous, unlimited on all three axes; Axis Intersection: Within Φ0.5 mm sphere (guaranteed by machining).
Specifications
| Parameter | Value | Unit |
|---|---|---|
| Load Capacity | 40 kg | |
| Load Dimensions | 420 × 420 × 450 mm | |
| Tilt Rotation Error | ≤ ±2″ on all three axes | |
| Axis Perpendicularity | Inner-middle and middle-outer axes ±2″ | |
| Rotation Range | Continuous, unlimited on all three axes | |
| Axis Intersection | Within Φ0.5 mm sphere (guaranteed by machining) | |
| Axis Locks | 0°, 90° and 180° on all three axes | |
| Slip Ring | User-defined ring ways (custom rings and power) | |
| Operating Modes | Position, rate, rocking | |
| Angular Position Repeatability | ±1″ | |
| Angular Position Accuracy | ±2″ | |
| Angular Position Resolution | 0.36″ | |
| Angular Position Control Accuracy | ±2″ | |
| Rate Range | Inner ±0.001°/s to 500°/s; middle ±0.001°/s to 400°/s; outer ±0.001°/s to 200°/s | |
| Rate Resolution | 0.0001°/s | |
| Rate Accuracy and Stability | 1×10⁻³ (1° average); 1×10⁻⁴ (10° average); 1×10⁻⁵ (360° average) | |
| Maximum Acceleration | Inner 400°/s²; middle 300°/s²; outer 200°/s² | |
| Body Weight | 500 kg | |
| Typical Loads | 30 kg, 40 kg, 45 kg, 60 kg |
All specifications are taken from the manufacturer’s current datasheet.
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