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Rotary joints are used in satellite remote sensing to achieve directional control and pointing adjustment of satellite payloads or antennas. Ability to perform the following functions:
1. It can control the load towards the ground target to be observed, and realize high-precision observation of the target; It is also possible to rotate the load or antenna in all directions to achieve seamless observation of the target.
2. The load or antenna can be directed at the end user on the ground, enabling support for communication services and data transmission.
3. It can avoid interference or collision between the load or antenna and other components of the satellite to ensure the safety of the satellite.
4. It can realize the acquisition of remote sensing image data on the earth's surface, obtain more comprehensive and accurate remote sensing data, and contribute to a better understanding of the earth's environment.
Post time: Jun-21-2023