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Dual-Axis Precision Turntable Delivers ±5 Arc-Second Accuracy with 500°/s Rate and Low Magnetic Signature for Reliable Sensor Calibration

This dual-axis precision turntable combines ±5 arc-second positioning accuracy with ±3 arc-second repeatability and a 500°/s rate range. Featuring a φ580 mm table, 50 kg load capacity, and <0.2 mT magnetic leakage, it delivers reliable angular control for inertial sensor calibration, gyroscope characterization, and optoelectronic device verification.
Jun 25th,2026 34 Views

Big payloads. Tight tolerances. Clean environments. This turntable handles all three.

 Precision That Inspires Confidence

±5 arc-second positioning accuracy and ±3 arc-second repeatability ensure every test run produces consistent, trustworthy data. With 0.36 arc-second measurement resolution, even the finest angular adjustments are executed with remarkable fidelity.

 Speed That Adapts to Your Needs

From ultra-low 0.001°/s drift characterization to high-speed 500°/s dynamic sweeps, the system covers your entire test envelope. Rate resolution of 0.001°/s provides fine-grained control for demanding calibration sequences.

 Rate Stability from Crawl to Full Speed

Accuracy and smoothness scale intelligently: 3×10⁻³ over 1° average at low speeds, 3×10⁻⁴ over 10° average, and 3×10⁻⁵ over 360° average at full speed. Clean, artifact-free motion across every operating point.

 Acceleration That Mirrors Real-World Demands

Inner frame delivers 300°/s², outer frame 100°/s² under rated load—enough to simulate rapid attitude corrections, target acquisition snaps, and stabilization disturbances without exceeding payload limits.

 Generous Payload and Work Surface

Supporting 50 kg loads on a φ580 mm table with 0.02 mm flatness and 0.03 mm runout, the system accommodates diverse device types from compact sensors to larger navigation assemblies and optical payloads.

 Clean Magnetic Environment

<0.2 mT table leakage ensures minimal interference with magnetically sensitive devices, enabling accurate characterization of sensors where magnetic noise would otherwise corrupt measurements.

 Flexible Fixture Mounting

M8 mounting holes with 8-ray or array distribution patterns simplify fixture attachment, reducing setup time and accelerating test campaigns.

 Unrestricted Continuous Rotation

360° continuous rotation on both axes eliminates mechanical stops, enabling unlimited multi-turn testing without constraints.

 Applications

Inertial navigation calibration, gyroscope and accelerometer characterization, magnetically sensitive sensor testing, optoelectronic device verification, and production quality assurance.

 The Reliable Calibration Partner

By unifying high accuracy, substantial payload capacity, and low magnetic interference, this turntable delivers the performance engineers need for both development and production environments. Precision, simplified.

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