Publication Date:
2019-07-27
Description:
The Space Spider concept for the automated fabrication of large space structures involves a specialized machine which roll-forms thin gauge material such as aluminum and develops continuous spiral structures with radial struts to sizes of 600-1,000 feet in diameter by 15 feet deep. This concept allows the machine and raw material to be integrated using the Orbiter capabilities, then boosting the rigid system to geosynchronous equatorial orbit (GEO) without high sensitivity to acceleration forces. As a teleoperator controlled device having repetitive operations, the fabrication process can be monitored and verified from a ground-based station without astronaut involvement in GEO. The resultant structure will be useful as an intermediate size platform or as a structural element to be used with other elements such as the space-fabricated beams or composite nested tubes.
Keywords:
ASTRONAUTICS (GENERAL)
Type:
AIAA PAPER 78-1655
,
Conference on Large Space Platforms: Future Needs and Capabilities; Sept. 27-29, 1978; Los Angeles, CA
Format:
text
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