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Three-Axis O-O-U Precision Turntable Delivers ±30 Arc-Second Accuracy with 120°/s Rate for Heavy Payload Inertial Testing

This three-axis O-O-U structured turntable delivers ±30 arc-second positioning accuracy with 120°/s angular velocity across all axes. Featuring 45 kg load capacity, 6230 mm hollow bore, 287 kg platform weight, and accelerations up to 300°/s², it provides robust angular testing for inertial navigation systems, aerospace sensors, and heavy payload applications in R&D and production environments.
Jul 2nd,2026 15 Views


Precision motion testing for heavy payloads demands robust construction, multi-axis coordination, and reliable accuracy. This three-axis O-O-U turntable delivers all three.

 Sturdy O-O-U Structure

Roll and pitch axes feature O-type configuration with heading on U-type, providing optimal stiffness and stability for demanding test applications.

 Wide Angular Range

±120° rotation range on all three axes enables comprehensive attitude simulation for inertial navigation and sensor characterization.

 Reliable Positioning Accuracy

±30 arc-second position accuracy across all axes ensures consistent, repeatable data for calibration and verification tasks.

 Versatile Speed Performance

Angular velocity from 0.01 to 120°/s on each axis accommodates both slow drift characterization and dynamic maneuver simulation.

 High Dynamic Response

Maximum accelerations reach 300°/s² on roll, 200°/s² on pitch, and 200°/s² on heading, enabling realistic attitude changes under load.

 Heavy Payload Capacity

Supporting loads up to 45 kg with a hollow bore of at least 6230 mm, the system accommodates large test articles including complete sensor assemblies and guidance components.

 Compact Footprint

At 287 kg and 600×785.5×1410 mm dimensions, this system offers robust performance in a space-efficient package.

 Applications

Inertial navigation calibration, aerospace sensor validation, heavy payload attitude testing, and precision guidance system characterization.

 A Robust Solution for Heavy-Duty Testing

By combining O-O-U structural rigidity, wide dynamic range, and substantial payload capacity, this turntable delivers the performance engineers need for demanding sensor development and production validation.

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