A general experimental platform structure for magnetic fluid hybrid levitation

Abstract

The invention discloses a magnetic-liquid mixed suspended general experiment platform structure. Through arranging an attitude coupling mechanism in an experiment platform, attitude decoupling of an experiment body and a general experiment platform structure during an experiment process is realized, loading can be performed on different types of experiment objects, and experiment body attitude maneuvering during an experiment process and real-time residual gravity compensation to an experiment body can be realized. A principle is simple, operation is convenient, carrying to different experiment bodies can be realized, and corresponding space microgravity effect experiment simulation is completed. And the structure can be used to realize the real-time residual gravity compensation to various kinds of experiment bodies. In addition, the attitude maneuvering of the experiment body during the experiment process can be realized.

Description

【Technical field】 [0001] The invention belongs to the technical field of ground microgravity effect simulation and its experiment, and in particular relates to a universal experimental platform structure for magnetic fluid mixed suspension. 【Background technique】 [0002] With the development of space technology, there are more and more types of space on-orbit service tasks, such as rendezvous and docking, cleaning up space junk, etc. Corresponding ground microgravity equivalent simulation experiments should be carried out before performing each space operation mission for analysis and verification. The neutral buoyancy equivalent simulation experiment is a relatively traditional method, mainly immersing the test body in water, and using the buoyancy of the water to compensate the remaining gravity of the test body (the difference between the test body weight and buoyancy) by means of counterweight , various experiments can be carried out by means of the water flotation tes...

AI Technical Summary

Problems solved by technology

This method is time-consuming, laborious, affects the experimental process, and is very inconvenient to use

Magnetic liquid hybrid levitation is a new way to simulate microgravity effects in recent years, but there are still many shortcomings in application

Among them, how to realize the precise and fast microgravity trimming method and technology under the attitude maneuver of the experimental body with different structures and appearances in the magnetic fluid hybrid suspension environment has not been completely resolved.

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