Single-Axis Servo Turntable for Radar, Simulation, Testing, Non-Standard Custom, Military or Industrial Grade
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: 2×10⁻⁴ (10° average)
- w≥10°/s: 2×10⁻⁵ (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.
