| タイトル | Super Ball Bot - Structures for Planetary Landing and Exploration, NIAC Phase 2 Final Report |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160000577 |
| 著者（英） | Agogino, Adrian; SunSpiral, Vytas; Atkinson, David |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2015-09-01 |
| 言語 | eng |
| 内容記述 | Small, light-weight and low-cost missions will become increasingly important to NASA's exploration goals. Ideally teams of small, collapsible, light weight robots, will be conveniently packed during launch and would reliably separate and unpack at their destination. Such robots will allow rapid, reliable in-situ exploration of hazardous destination such as Titan, where imprecise terrain knowledge and unstable precipitation cycles make single-robot exploration problematic. Unfortunately landing lightweight conventional robots is difficult with current technology. Current robot designs are delicate, requiring a complex combination of devices such as parachutes, retrorockets and impact balloons to minimize impact forces and to place a robot in a proper orientation. Instead we are developing a radically different robot based on a "tensegrity" structure and built purely with tensile and compression elements. Such robots can be both a landing and a mobility platform allowing for dramatically simpler mission profile and reduced costs. These multi-purpose robots can be light-weight, compactly stored and deployed, absorb strong impacts, are redundant against single-point failures, can recover from different landing orientations and can provide surface mobility. These properties allow for unique mission profiles that can be carried out with low cost and high reliability and which minimizes the inefficient dependance on "use once and discard" mass associated with traditional landing systems. We believe tensegrity robot technology can play a critical role in future planetary exploration. |
| NASA分類 | Cybernetics, Artificial Intelligence and Robotics; Mechanical Engineering; Systems Analysis and Operations Research |
| レポートNO | ARC-E-DAA-TN27344 |
| 権利 | Copyright, Distribution under U.S. Government purpose rights |
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