three axis electric auto turntable three shaft motion simulator

I. Main uses and functions

The turntable is a table-type structure test equipment produced by our company, which can be used for the detection and test of inertial measurement unit, and can also be used for the calibration and measurement of two-dimensional rotation angle of other instruments.

2 Main technical indexes

2.1 Load weight: 30 Kg

2.2 Load size: diameter 500 mm × 500 mm;

2.3 Mechanical table structure: UUT

2.4 Three-axis intersection: within 0.25mm radius ball (machining guarantee)

2.5 Inclination rotation accuracy: rolling ± 5 ″

Pitch ± 5 ″

Bearing ± 5 ″

2.6 Perpendicularity of three axes: roll axis and pitch axis ± 5 ″

2.7 Positioning accuracy of three-axis angular position: ± 6 ″

2.8 Resolution of three-axis angular position measurement: 0.36 ″

2.9 Three-axis rotation range: three-axis continuous

2.10 Angular rate range: roll ± 0.001 °/s ~ 400 °/s

Pitch ± 0.001 °/s ~ 400 °/s

Azimuth ± 0.001 °/s-200 °/s

2.11 Angular rate accuracy: 5 × 10-5(360 ° average)

5 × 10-4(10 ° average)

5 × 10-3(1 ° average)

2.12 Angular rate stability: 5 × 10-5(360 ° average)

5 × 10-4(10 ° average)

5 × 10-3(1 ° average)

2.13 Maximum angular acceleration: roll 200 °/s2

Pitch 200 °/s2

Bearing 100 °/s2

2.17 Power Supply

A) Three-phase four-wire, 380V ± 10%, 50 Hz ± 3%

B) Single phase, 220V ± 10%, 50HZ ± 3%

2.18 Working conditions

A) Operating temperature: 20 ± 10 ℃;

B) Relative humidity: ≤ 50% (30 ℃);

C) Grounding resistance of ground wire is less than 2Ω;

D) with seismic isolation foundation;

E) There is no strong electromagnetic interference around.