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High precision small three-axis turntable (tabletop)
High precision small table type three-axis turntable is a testing equipment that can achieve three independent axes (usually pitch, roll, and yaw) rotation, providing angular position, angular velocity, and angular acceleration benchmarks. It is mainly used for testing and calibration of inertial devices and components in aerospace, unmanned aerial vehicles, intelligent driving vehicles, consumer electronics, virtual electronics, and other fields.
It mainly consists of a platform structure (including tilt, pitch, heading and other axis systems, worktable, base and transmission mechanism) and a measurement and control system.
The small tabletop three-axis turntable is mainly used for:
Aerospace and unmanned aerial vehicles: used for research, testing, production debugging, and maintenance calibration of gyroscopes (fiber optic gyroscopes, MEMS gyroscopes) and IMUs (inertial measurement units).
Intelligent driving vehicles: testing and calibration of inertial navigation components and sensors.
Consumer electronics and virtual reality: such as camera testing.
Research and Precision Manufacturing: Used for precision testing of inertial components and devices in laboratories, research institutes, and other settings.
Load weight: 20Kg
Load Weight：20Kg
Table diameter: Ø 320mm
Table Diameter：Ф320mm
Table flatness: 0.02mm
Table Flatness ：0.02mm
Table bounce: 0.02mm
Table Runout ：0.02mm
Axis rotation accuracy: ± 2 ″
Rotary Accuracy Of Three-Axis ：±2″
Axis perpendicularity: ± 12 ″
Perpendicularity Of Three-Axis： ±12″
Axis Intersection: A sphere with a diameter of Ø 0.5mm
Intersection Of Three-Axis：Ф0.5mm diameter ball
Angular positioning error: ± 2 ″
Positioning Error Of Angular Position ：±2″
Repetition of angular positioning: ± 2 ″
Positioning Repeatability Of Angular Position： ±2″
Speed range: Inner axis: 0.01 °/s~300 °/s;
Rate Range inner frame：0.01°/s~300°/s；
Central axis: 0.01 °/s~200 °/s;
Middle frame：0.01°/s~200°/s；
Outer axis: 0.01 °/s~200 °/s;
outer frame：0.01°/s~200°/s；
Accuracy and stationarity of the rate, ω ≤ 1 °/s, 2×10-3 (1 ° average method);
Rate Accuracy： ω≤1°/s，2×10-3 (1° average）
1°/s≤ω<10°/s , 2×10-4(10 ° average method);
1°/s≤ω<10°/s , 2×10-4 （10° average）
ω≥10°/s , 2×10-5(360 ° average method).
ω≥10°/s ， 2×10-5 （360° average）
Maximum angular acceleration:
Maximum Angular Acceleration
Central axis: ≥ 50 °/s2;
Middle frame：≥50°/s2
Outer axis: ≥ 50 °/s2
Outer frame：≥50°/s2
User slip ring: customized according to customer requirements
User Slip Ring：Customizable