1. Product Overview – High-Precision Dual-Axis and Laser Tracking Turntable

This dual-axis servo turntable is engineered for high-precision target tracking, semi-physical simulation, and antenna testing. It is available in azimuth+elevation or azimuth+polarization configurations. Key applications include vehicle-mounted radar systems, ground station servo tracking radars, UAV servo tracking turntables, low-orbit synchronous satellite tracking systems, and satellite antenna test systems. The laser tracking turntable variant features a frame-type integrated structure with precision mechanical bearings for exceptional stability and accuracy.

2. Mechanical Structure – Rigid, Integrated, Customizable

The standard dual-axis turntable supports loads of 10kg, 50kg, 100kg, or 1000kg. The laser tracking model accommodates a load size of 500mm × 275mm × 340mm (L × W × H) with a minimum load capacity of 40kg. The complete assembly consists of three main parts: the user load, the U-frame, and the base. Non-standard customization is available for mechanical interfaces, load mounting brackets, and environmental protection.

Standard and Optional Configuration:

3. Motion Performance – Wide Range, High Speed, High Acceleration

Standard Dual-Axis Model Technical Parameters:

• Structural forms: azimuth+elevation, azimuth+polarization

• Load capacity: 10kg, 50kg, 100kg, 1000kg

• Azimuth range: ±180° or ≥360°

• Elevation range: ±90° or 360°

• Polarization range: ±90° or ≥360°

• Rotation speed: 0.05°/s to 500°/s

• Positioning accuracy: 0.01° to 0.2°

• Control interfaces: Ethernet, serial port, RS422, RS485, fiber optic

• Operating environments: indoor, outdoor, desert, coastal, airborne, shipborne, vehicle-mounted

• Equipment grades: industrial grade, military grade

Laser Tracking Turntable Technical Parameters:

• Load size: 500mm × 275mm × 340mm (L × W × H)

• Load weight: ≥40kg

• Maximum acceleration under load (both axes): ≥15°/s²

• Maximum continuous rotation speed (both axes): ≥25°/s

• Bi-axial orthogonality: ≤10 arcseconds

• Rotation range: yaw -170° to +170°, pitch -25° to +65°

• Positioning accuracy per axis (yaw and pitch): ≤±2.5 arcseconds

4. Control & Interfaces – Flexible, Rugged, Real-Time

Control interfaces include Ethernet, serial port, RS422, RS485, and fiber optic. The system supports multiple operating modes such as position, rate, servo, and wobble. Multi-closed-loop servo control with high-resolution encoders and optional inertial sensors suppresses friction, vibration, and external disturbances. Real-time data exchange and multi-axis coordination are supported via bus communication.

5. Environmental Adaptability & Reliability – Built for Extreme Conditions

• Operating environments: indoor, outdoor, desert, coastal, airborne, shipborne, vehicle-mounted

• Equipment grades: industrial grade, military grade (MIL-spec available)

• Non-standard customization for harsh conditions: wide temperature range, strong electromagnetic interference, high vibration

• Long-life design with precision bearings and optional conductive slip rings (life >10 million revolutions)

• Optional components: slip rings, RF rotary joints, fiber optic rotary joints, load mounting brackets, integrated control cabinets

6. Why Choose This Turntable? 

• Non-standard custom design – tailored to load capacity, accuracy, rotation range, interface, and environmental requirements

• Strict quality control – each unit tested for positioning accuracy, orthogonality, rate smoothness, and dynamic response

• Long-life durability – precision bearings and optional slip rings rated for millions of cycles

• Wide application coverage – vehicle-mounted radar, ground station radar, UAV tracking, low-orbit satellite tracking, satellite antenna testing, semi-physical simulation

• High precision options – laser tracking model achieves ≤±2.5″ accuracy and ≤10″ orthogonality

• Flexible interfaces – Ethernet, RS422, RS485, fiber optic

• Harsh environment ready – indoor, outdoor, desert, coastal, airborne, shipborne, vehicle-mounted

• Industrial and military grades available for mission-critical applications