Gravity compensation device for solar wing low temperature unfolding experiment
A technology of gravity compensation and the sun, which is applied in the field of deep space exploration, can solve problems that affect the reliability of deployment, many moving parts, and inconsistent step numbers of deployment and retraction, so as to reduce the requirement of spatial relative position accuracy and ensure spatial relative position accuracy , Adjust the effect of convenient and quick operation
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[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0032] The gravity compensating device of the invention mainly includes: the unfolding frame assembly 1, the guide rail assembly 2, the pulley assembly 3, the horizontal rotation assembly 4, the main beam assembly 5 and the fixed pulley assembly 6, such as figure 1 shown. Use the pulley assembly 3 to realize the movement of the center of mass of the solar wing in the direction of gravity, use the horizontal rotation assembly 4 to realize the rotation of the main beam assembly 5 on the horizontal plane, and use the fixed pulley assembly 6 to realize the vertical movement of the solar wing. Through these three points Fit the trajectory of the center of mass of the solar wing to achieve various attitude adjustments, and realize 1 / 6 gravity or zero gravity simulation by changing the mass of the counterweight in the fixed pul...
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