The JDZT340H three-axis simulation turntable consists of two main parts: a mechanical platform and a measurement and control system. The platform adopts a U-O-O structure, a precision mechanical shaft system, and a high stiffness platform structure. It has functions such as simulation, position, speed, and swing, and can simulate the three-dimensional motion of the carrier. It is used for semi physical simulation systems on the ground, providing a near real motion environment for loads such as inertial navigation systems; It can also provide single axis, dual axis, or three-axis positioning and rate reference for the tested load, for testing and experimentation of inertial components and inertial navigation systems.

Main technical indicators:

Function: Three axis simulation, speed, position

Maximum load: 35kg;

Load size: 400 x 400 x 400mm

Inner box parameters

Minimum speed: ± 0.001 °/s

Maximum speed: ± 600 °/s

Rate accuracy and stationarity: 5 × 10-5 (360 ° average)

Maximum position accuracy: ± 5 ″

Maximum angular acceleration: 2000 °/s2

Maximum system bandwidth: 10Hz

Middle frame

Minimum speed: ± 0.001 °/s

Maximum speed: ± 300 °/s

Rate accuracy and stationarity: 5 × 10-5360 ° average

Maximum position accuracy: ± 5 ″

Maximum angular acceleration: 1500 °/s2

Maximum system bandwidth: 8 Hz

Outer frame

Minimum speed: ± 0.001 °/s

Maximum speed: ± 200 °/s

Rate accuracy and stationarity: 5 × 10-5 (360 ° average)

Maximum position accuracy: ± 5 ″

Maximum angular acceleration: 1000 °/s2

Maximum system bandwidth: 6Hz

Sliding ring: 80 rings

Rotary table weight: approximately 2000kg

External dimensions: mm × 1560 × 2200