Zobrazeno 1 - 10 of 88 pro vyhledávání: '"Taketoshi Nojima"'
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Akademický článek
Development of folding method of spherical membrane in both radial and axial directions
Autor: Fumiko SUGIYAMA, Taketoshi NOJIMA
Publikováno v: Nihon Kikai Gakkai ronbunshu, Vol 80, Iss 814, Pp DR0170-DR0170 (2014)
The purpose of this paper is to present a new folding method of spherical membrane by using origami technique. Because a creation of folding method for closed structures such as spherical shell has been one of the most difficult tasks within the work
Externí odkaz: https://doaj.org/article/14906991d14a4fe1895c1d602fecc43b
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4
Designing Method for a Folding Line Diagrams of Arbitrary Cross-Section Honeycomb Cores
Autor: Kazuya Saito, Taketoshi Nojima
Publikováno v: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 78:324-335
This study illustrates a new strategy to fabricate arbitrary cross-section honeycombs. These types of honeycombs are usually manufactured from normal flat honeycombs by curving or carving, but the proposed method enables us to construct objective sha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42713a1961651c6fe71c7e17f327c83c
https://doi.org/10.1299/kikaia.78.324
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6
Relation between Geometrical Patterns and Mechanical Properties in Newly Developed Light-Weight Core Panels
Autor: Ichiro Hagiwara, Kazuya Saito, Taketoshi Nojima
Publikováno v: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 74:1580-1586
Dia-Core is a newly devised core panel formed by gluing/welding two same shaped panel pieces which have periodical indents. It has good cost performance due to easy press forming. Therefore, it is expected to become new core material which can be com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::556277032333913b7da959752f9022e4
https://doi.org/10.1299/kikaia.74.1580
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8
Modeling of New Light-Weight, Rigid Core Panels Based on Geometric Plane Tilings and Space Fillings
Autor: Taketoshi Nojima, Kazuya Saito
Publikováno v: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 73:1302-1308
By processing triangle or square pyramid shaped indents on a flat sheet, panels with periodical indents in regular plane tiling patterns are manufactured. Highly rigid core panels are newly developed by setting this panel (as top panel) on a reversed
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::576e16728abff8a55e2387dd22d9f67f
https://doi.org/10.1299/kikaia.73.1302
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9
Regular Folding Pattern for Deployable Nonaxisymmetric Tubes1
Autor: Taketoshi Nojima, Ichiro Hagiwara, Sachiko Ishida
Publikováno v: Journal of Mechanical Design. 137
This paper presents two techniques for modeling the folding patterns of deployable nonaxisymmetric tubes using regular arrangement of the fold lines and three different fundamental folding designs, namely, Miura folding, bellows folding, and torsiona
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::107daf4dd8c94b10a7c373e091d14dcf
https://doi.org/10.1115/1.4031070
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10
Design of Deployable Membranes Using Conformal Mapping
Autor: Ichiro Hagiwara, Taketoshi Nojima, Sachiko Ishida
Publikováno v: Journal of Mechanical Design. 137
This paper proposes a new method for designing the crease patterns of deployable membranes that can be wrapped up compactly. The method utilizes conformal mapping and the origami folding technique. The mapping of the flow with circulation can be used
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8a96cb5489a2e85213f83fd24fd1aef
https://doi.org/10.1115/1.4030296
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