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New specification for dual-axis temperature-controlled inertial calibration systems covers turntable accuracy, thermal performance, and timing modules. Supports autonomous driving, UAV, and precision manufacturing testing needs.

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.

A simulation turntable is a high-precision ground-based simulation test equipment. Its core function is to replicate, in a laboratory environment, the attitude motions and dynamic characteristics of airborne vehicles such as aircraft,, and satellites. By accurately reproducing angular motions including pitch, yaw, and roll, it provides the device under test with a realistic dynamic testing environment that closely approximates real flight conditions.

In inertial navigation, aerospace, and precision weapon testing, the initial azimuth alignment of a turntable directly determines the validity of subsequent test data. North-seeking – i.e., determining the angle between the turntable zero line and true north and then nulling it – is the “first procedure” before putting the turntable into service. Based on engineering practice, this article systematically describes the standard operation workflow of the FOG/RLG gyro north-seeker method.

This three-axis precision turntable delivers ±5 arc-second positioning accuracy and ±3 arc-second repeatability across 360° continuous rotation on each axis. Featuring 20 kg load capacity, 500°/s inner frame rate, 300°/s outer frame rate, and a 30-channel slip ring, it provides comprehensive angular testing for inertial navigation systems, gyroscopes, and optoelectronic sensors in R&D and production environments.

This heavy-duty three-axis turntable integrates a programmable thermal chamber for combined environmental and angular testing. Supporting 20 kg payloads with 360° continuous rotation on each axis, it achieves ±5 arc-second positioning accuracy and exceptional rate stability. The U-U-T structure enables complex multi-axis motion, while the -55°C to +80°C thermal chamber allows simultaneous temperature stress and dynamic characterization for inertial and optoelectronic systems.

This single-axis precision turntable combines ±2 arc-second turning accuracy with a 1000°/s rate range and 40 kg load capacity. Featuring a Φ500 mm table, 360° continuous rotation, 0.02 mm flatness, and 0.02 mm runout, it delivers laboratory-grade angular control for inertial navigation, gyroscope calibration, and optoelectronic testing in R&D and production environments.

This single-axis precision turntable combines high-speed rotation up to 500°/s with exceptional positioning accuracy of ±5 arc-seconds and repeatability of ±1 arc-second. Featuring a φ320 mm table, 25 kg payload capacity, and 360° continuous rotation with 0.0001° resolution, it delivers laboratory-grade angular control for inertial sensor calibration, gyroscope characterization, and optoelectronic device verification in R&D and production environments.