Series Three-Axis Turntable

Series Three-Axis Turntable

  • Load Capacity：5~150 kg(Custom Made)
  • Table dimension：Φ30mm~Φ1500mm(Custom Made)
  • Rate range: Inner Axis: ±0.001°/s ~ 1500°/s  Middle Axis: ±0.001°/s ~ 1000°/s  Outer Axis: ±0.001°/s ~ 500°/s
  • Rate accuracy and stability: 1×10–4（1°average）; 1×10–5（10°average）; 1×10–6（360°average）
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Description

The High-Precision Three-Axis Turntable is a multi-functional simulation test system with U-U-T or U-O-O structure. Driven by electric motors and equipped with a photoelectric encoder and computer control system, it supports Position, Rate, Sway, Simulation, and Servo functions.

It is specifically designed to meet the full range of testing requirements for inertial systems and inertial components. The turntable features excellent residual unbalance tolerance, easy load handling, simple software operation, and supports remote control and data transmission through RS422 interface.

Key Features

    • Three-axis structure (U-U-T / U-O-O)
    • Multi-functional modes: Position, Rate, Sway, Simulation & Servo
    • High positioning accuracy with photoelectric encoder
    • Excellent dynamic performance and rate stability
    • Strong residual unbalance tolerance after loading
    • Convenient operation with RS422 remote control

Applications

The High-Precision Three-Axis Turntable is designed for comprehensive motion simulation, calibration, and performance testing of inertial systems and inertial components. With precise three-axis motion control and stable dynamic performance, it is suitable for demanding research, development, and production validation environments.

Typical applications include:

  • Inertial Navigation System testing and calibration
  • IMU performance validation
  • Gyroscope and accelerometer dynamic testing
  • Attitude simulation and motion trajectory reproduction
  • Multi-axis motion simulation for aerospace equipment
  • Servo system performance testing and verification
  • Inertial component qualification and acceptance testing
  • Research and development of precision guidance and navigation systems

The system is especially suitable for applications requiring accurate three-axis motion, high rate stability, low waveform distortion, and reliable data communication. It provides an effective test platform for aerospace, defense, research institutes, and precision engineering manufacturers.

 

Specifications

Parameter Specification
Load Capacity 5 kg ~ 150 kg（Customizable）
Payload Dimension （Customizable）
Tilt Angle Rotation Error ≤ ±2″ (all axes)
Axis Perpendicularity ±2″ (middle-inner & middle-outer frames)
Rotation Range Continuous unlimited (all axes)
Three-Axis Intersection Within Φ0.3 mm radius sphere
Frame Locking Available at 0°, 90°, and 180° for all axes
Slip Ring User-defined (number of channels and power customizable)
Operating Modes Position, Rate, Sway
Angular Position Accuracy ±2″
Angular Position Control Accuracy ±2″
Angular Position Repeatability ±1″
Angular Position Resolution 0.36″
Rate Range Inner Axis: ±0.001°/s ~ 3000°/s Middle Axis: ±0.001°/s ~ 2000°/s Outer Axis: ±0.001°/s ~ 1000°/s
Rate Resolution 0.0001°/s
Rate Accuracy & Stability 1×10–4（1°average）; 1×10–5（10°average）; 1×10–6（360°average）
Maximum Acceleration Inner Axis: 1500°/s² Middle Axis: 1000°/s² Outer Axis: 500°/s² (customizable)
Typical Loads 30 kg, 40 kg, 45 kg, 60 kg, 120 kg

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