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3FDT400-A three-axis turntable
The 3FDT400 high-precision three-axis testing turntable is a high-precision and multifunctional three-axis testing equipment that has functions such as position and velocity. It can be used for simulating attitude movements and testing the performance of inertial devices in a composite environment. It integrates three-axis motion simulation and wide temperature range control capabilities, can construct temperature angular motion coupling conditions, support the full temperature range design finalization, error modeling, and reliability verification of inertial products, and is the core test platform to ensure the environmental adaptability of inertial navigation systems. It can also be used for testing and calibration of inertial assemblies and components.
1. Rated load: 30kg
2. Table size: Ø 450mm
3. Flatness of countertop: 0.02mm;
4. Table bounce: 0.02mm;
5. Three axis rotation accuracy: ± 5 ";
6. Three axis perpendicularity: ± 10 ";
7. Intersection degree of three axes: sphere with a diameter of Ø 0.5mm;
8. Three axis position accuracy: Outer frame: ± 2 "; Middle frame: ± 2 ″ Inner frame: ± 2 ″
9. Speed accuracy and stationarity
ω≤1°/s , 2×10-3 (1 ° average method);
1°/s≤ω<10°/s , 2×10-4 (10 ° average method);
ω≥10°/s , 2×10-5 (360 ° average method).
10. Speed range
Inner frame: ± 0.001 °/s to ± 300 °/s;
Middle frame: ± 0.001 °/s to ± 200 °/s;
Outer frame: ± 0.001 °/s to ± 200 °/s.
11. Acceleration
Outer frame: greater than 100 °/s2;
Middle frame: greater than 100 °/s2
Inner frame: greater than 200 °/s2