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Six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned

A degree of freedom and space-borne technology, applied in the field of star-mounted devices, can solve the problems of high labor intensity, high risk, and low operating efficiency, and achieve the effects of reduced labor intensity, not easy to scratch, accurate and fast positioning

Active Publication Date: 2014-11-05
SHANGHAI INST OF SATELLITE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a fine-tuning six-degree-of-freedom satellite-borne instrument mounting device, which solves the problems of side-mounted and flip-mounted satellite-borne instruments during the satellite assembly process, and solves the problem of satellite side-mounted, flip-mounted Low operating efficiency, high labor intensity, high risk and other problems in the process save a lot of time and personnel, and the labor intensity of operators is also greatly reduced, which improves the efficiency of star installation

Method used

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  • Six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned
  • Six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned
  • Six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned

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Embodiment Construction

[0020] Hereinafter, preferred embodiments of the present invention are given in conjunction with the drawings to illustrate the technical solutions of the present invention in detail.

[0021] Such as Figure 1 to Figure 5 As shown, the present invention can fine-tune the six-degree-of-freedom satellite-borne instrument installation device including a three-degree-of-freedom adjustment base 1, a four-degree-of-freedom attitude adjustment mechanism 2, and a space-borne instrument clamping device 3. The bottom end of the DOF attitude adjustment mechanism 2 is fixed, specifically by connecting the corner pieces 5 and bolts; the top end of the four DOF attitude adjustment mechanism 2 is fixed with the bottom end of the spaceborne instrument clamping device 3, specifically four The upper platform 15 of the degree-of-freedom attitude adjustment mechanism 2 and the bottom plate 17 of the space-borne instrument clamping device 3 are fixed by bolts, and the space-borne instrument 4 is pro...

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Abstract

The invention discloses a six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned. The six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned comprises a three-freedom-degree adjusting base, a four-freedom-degree gesture adjusting mechanism and a satellite-borne instrument clamping device. The top end of the three-freedom-degree adjusting base is fixed to the bottom end of the four-freedom-degree gesture adjusting mechanism, and the top end of the four-freedom-degree gesture adjusting mechanism is fixed to the bottom end of the satellite-borne instrument clamping device. The six-freedom-degree satellite-borne instrument mounting device capable of being fine-tuned aims to the defects existing in installation of satellite-borne instruments which are laterally installed and reversely installed in an assembling process of a satellite, and solves the problems that operation efficiency is low, labor intensity is large, and risk is high in the lateral installation and reverse installation process of the satellite.

Description

Technical field [0001] The invention relates to a star mounting device, in particular to a star mounting device for a fine-tuning six-degree-of-freedom satellite-borne instrument. Background technique [0002] The structure of satellite products is complex, the installation accuracy is high, and the development schedule is tight. The traditional satellite-borne instrument installation method can no longer meet the development needs of satellite assembly. Common problems are as follows: [0003] (1) Low operating efficiency and long labor time: At present, it takes 3 to 4 assembly personnel to install a satellite-borne instrument larger than 10kg, which takes 40min-60min. The installation time of this type of spaceborne instruments accounts for more than 60% of the installation time of all spaceborne instruments, resulting in low satellite installation efficiency in the final assembly process. [0004] (2) The installation of large-mass satellite-borne instruments has a high risk and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P21/00
CPCB23P21/006
Inventor 汤峰汤红涛章宇刘霞加俊陈琦邹晓君
Owner SHANGHAI INST OF SATELLITE EQUIP
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