| Project/Area Number |
15K13901
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Dynamics/Control
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| Research Institution | Hokkaido University of Science |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
春名 弘一 北海道科学大学, 保健医療学部, 講師 (00712168)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 折紙構造 / モバイルロボット / 形状記憶 / ハニカム / パネル折り / 折り紙 / 車椅子 / トラスコア |
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| Outline of Final Research Achievements |
[The purpose of this research was to apply a honeycomb taper structure by using origami to imitate the tire structure, to form a circle with a constant curvature and obtain the stable strength.The cross section of the honeycomb tapered structure is a regular hexagon, its cross section is similar but the area ratio is different, therefore the circle can be formed with a constant curvature for this reason.
The feature of this research is that the joining surfaces of the cells are back-to-back connected, making it possible to design wheelchair wheeling structures in any arbitrary orders. Furthermore, the important opening part of angle α , it was proved to have a structure relationship of alpha = (2 + m) / (2 m) π, where m is the number of honeycomb taper cells to one wheel.
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