1. Product Overview – High-Performance Single-Axis Turntable

This single-axis servo turntable is designed for applications requiring ultra-high angular positioning accuracy, ultra-low speed smoothness, and long-term operational reliability. Ideal for flight motion simulators, radar antenna scanning systems, electro-optical seeker testing, and semi-physical simulation, this turntable operates in indoor, outdoor, desert, coastal, airborne, shipborne, and vehicle-mounted environments. Available in industrial and military grades, it supports non-standard customization to meet specific mission profiles.

2. Core Technology & Mechanical Design – Rigid, Reliable, Long-Life

The turntable features a high-rigidity mechanical structure with a direct-drive motor or dual-motor anti-backlash design. The precision ground table (planarity ≤0.03mm, diameter 300mm) supports loads up to 10kg (customizable to 1000kg for other models). Conductive slip ring (40 channels: 1-16: 3A single-core shielded; 17-40: 2A twisted-pair shielded) ensures uninterrupted power and signal transmission during continuous ±360° infinite rotation (life >10 million revolutions, customizable). Contact resistance: static <0.1Ω (Δ≤0.005Ω), dynamic Δ≤0.01Ω.

3. Motion Performance – Ultra-Low Speed to High Rate, High Acceleration

• Rate range: ±0.01°/s to ±800°/s (resolution 0.001°/s)

• Acceleration: 1°/s² to 200°/s²

• Angular position accuracy: ±1″ to ±5″ (customizable)

• Angular measurement resolution: ≤0.0001°

• Repeatability: ≤±3″

• Rate accuracy & smoothness:

  • w<1°/s: 2×10?³ (1° average)

  • 1°/s≤w<10°/s: 2×10?? (10° average)

  • w≥10°/s: 2×10?? (360° average)

This wide dynamic range supports both target tracking (high-speed, high-bandwidth) and ultra-low velocity stable scanning for surveillance radars.

4. Control & Interfaces – Multi-Closed-Loop, Multi-Mode

The multi-closed-loop servo control integrates high-resolution encoders and inertial sensors to suppress friction, vibration, and external disturbances. Operating modes: position, rate, servo, and wobble. Interfaces: Ethernet, serial port, RS422, RS485, fiber optic. Compatible with multi-axis coordination and bus communication. Custom control algorithms can be loaded for real-time attitude calculation, motion control, and data exchange.

5. Environmental Adaptability & Reliability – Tested for Extreme Conditions

• Operating environment: Indoor, outdoor, desert, coastal, airborne, shipborne, vehicle-mounted

• Immunity to strong EMI, wide temperature range, high vibration

• Quality grade: Industrial / Military (MIL-grade available)

• Non-standard customization: Mechanical interfaces, slip ring channels, angular range, accuracy, and environmental protection can be tailored.

6. Why Choose This Turntable? – Search-Optimized Bullet Points

• Non-standard custom design – built to your load, accuracy, interface, and environmental requirements.

• Strict quality control – every unit tested for angular accuracy, repeatability, rate smoothness, and slip ring contact resistance.

• Long-life durability – slip ring life >10 million revolutions; mechanical wear minimized.

• Wide application – radar scanner, antenna measurement, seeker simulation, inertial navigation test.

• High precision – up to ±1″ angular accuracy, 0.0001° measurement resolution.

• Continuous rotation – ±360° unlimited via precision conductive slip ring.

• Fast response – 200°/s² acceleration, 800°/s max rate.