• 検索結果がありません。

拡張折紙 Origamiexpdf 最近の更新履歴 aitarch001

N/A
N/A
Protected

Academic year: 2018

シェア "拡張折紙 Origamiexpdf 最近の更新履歴 aitarch001"

Copied!
81
0
0

読み込み中.... (全文を見る)

全文

(1)

紙造建築

拡張折紙工学

折 切 曲 想

EXPANDED/EXTENDED ORIGAMI DESIGN

宮本 好信

YOSHINOBU MIYAMOTO

愛知工業大学

AICHI INSTITUTE OF TECHNOLOGY

(2)

EXPANDED/EXTENDED ORIGAMI

拡張折紙デザイン

1a Cutting

1b Bending

2 Thinking

おり/ひだ

哲学/思潮/空間/

外皮/構造/構成/模式

(3)

EXPANDED METAL

エキスパンドメタル

(4)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(5)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(6)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(7)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(8)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(9)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(10)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(11)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(12)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(13)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(14)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(15)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(16)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(17)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(18)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(19)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(20)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

(21)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

切目+折目(折紙+切紙)origami + kirigami

純粋折紙の幾何制約を緩和 flexibility in design

局所的 加工/展開 local manipulation

Multi-Stable 、形状記憶素材、Bimetal memory materials

CNC/ エッチング/剪断パンチ photo etching, shear punch

機械要素/ハニカム芯材 machine elements, honeycomb

自律組立、重層構成 self assembly, multi-layer

(22)

Arbitrar y Cross-Section Honeycomb Cores

任意断面を持つハニカムコア

斉藤一哉、野島武敏 Kazuya SAITO and Taketoshi NOJIMA

(23)

RES: ROTATIONAL ERECTION SYSTEM

回転建立方式 (かいてんこんりゅうほうしき)

Aluminum Honeycomb

Kazuya Saito, Free Section Honeycomb Core

(24)

カタチはツクリにしたがう

Form Follows Fabrication

Form Follows Function

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

© MathWorld

Active Bending Study Group, Structural Morphology

Group of the International Association for Shell and Spatial Structures, 2012

(25)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

単元が全体を規定

unit defines all

凧型60面体

deltoidal

hexecontahedron

(26)

構成が全体を規定

Parts grow to Whole

(27)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

(28)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

(29)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

*Patent

Monson, John A. (Falls City, WA), Monson, James C. (Lynwood, WA) 2003

(30)

ELASTICA MODULAR TENSEGLITY

弾性曲面 単元構成 張力平衡

(31)

ELASTICA MODULAR TENSEGLITY

弾性曲面 単元構成 張力平衡

(32)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

簡単組立自律球状デザイン

easy assembling spherical design

正12面体

regular dodecahedron

(33)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

(34)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

(35)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

(36)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

Kaki Self-lock Pentagonal Tato Box

oschene (Philip Chapman-Bell)

Kaki Self-lock Six Cylinders Box

oschene (Philip Chapman-Bell)

Kaki Self-lock Big Bamboo

oschene (Philip Chapman-Bell)

セルフ・ロック花器

(37)

ELASTICA MODULAR TENSEGRITY

弾性曲面 単元構成 張力平衡

Anemone unfolded and folded

Naoko Takeda 武田直子

Anemone with square folding

path, its two folding versions

on the opposite way

Naoko Takeda 武田直子

“Sustainability in design Study case: Anemone”

(38)

ガリレオ

Galileo 1638

フック

Hooke’s law of the spring 1678

J. ベルヌーイ

J. Bernoulli poses the elastica problem 1691

partially solves it 1692, publication 1694

ホイヘンス

Huygens’s 1694 objection

to Bernoulli’s solution.

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(39)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

D. ベルヌーイ

Daniel Bernoulli

proposes

variational

techniques

– 1742

オイラー 解決

Euler – 1744

ラプラス 毛管現象

Laplace – 1807

(40)

ラブ

A. E. H. Love 1906

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(41)

George Greenhill 1847-1927

樹高限界論 1881、機械飛行動力学 1910

A E Hough Love 1863-1940 弾性数学論 1906

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(42)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

The family of elastica solutions.

Raphael Linus Levien 2009

“From Spiral to Spline: Optimal Techniques in Interactive Curve Design”

Active Bending Study Group SMG IASS 2012

(43)

曲げ、弾性曲線、弾性曲面

襞(ヒダ)

大変形、座屈後大変形、不伸張変形理論(E. H. Mansfield 1955)

オイラー、ラブ、カルマン/チェン、ヨシムラ、ミウラ、ノジマ

Self Locking Kaki, Naoko Takeda

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(44)

Buckling Shells Under Compression

円筒殻座屈、吉村折り、三浦折り

David Bushnell

AIAA Journal, Vol. 19, No. 9

吉村パタン(三浦 1969) 円筒殻座屈機構

(吉村 1951)

楕円筒殻座屈パタン

円筒殻曲率反転

(三浦 1969)

ミウラおり

二方向圧縮数値計算

(三浦)

(45)

Buckling Shells Under Compression

平面圧縮座屈模様

Miura-ori / Herringbone

(三浦)

Base cylindrical solution and

cylindrical solution undulating

varicose checkerboard

(46)

ミウラおり

Diagram of linear stability for the cylindrical pattern (straight stripes) in the plane of load parameters. The dot-dashed line corresponds to the case of isotropic compression. Patterns obtained by superposition of n cylindrical

modes with same wavelength but different

orientations: (a) checkerboard patterns, (b) hexagons.

Buckling of a stiff film bound to a compliant substrate—Part I:

(47)

Buckling of a stiff film bound to a compliant substrate—Part II:

A global scenario for the formation of herringbone pattern

Basile Audolya,, Arezki Boudaoudb/ J. Mech. Phys. Solids 56 (2008)

Buckling of a stiff film bound to a compliant substrate—Part III:

Herringbone solutions at large buckling

(48)

Schematics of mode shapes: (a) 1D mode,

(b) square checkerboard mode, (c) hexagonal mode,

(d) triangular mode, (e) herringbone mode.

Experimental observations of four buckling modes of films on PDMS substrates:

(a) 1D mode, observed when one principal in-plane stress dominates;

(b) square checkerboard mode; (c) hexagonal mode

(d) herringbone mode Linear combinations of the triangular and hexagonal modes that have

precisely the same energy according to the upper-bound analysis.

(49)

Transition from a triangular mode to a asymmetric three lobed mode under increasing overstress. The result was computed with the three- dimensional finite element model using the computational cell for the triangular mode.

Periodic patterns and energy states of buckled Normalized energy in the

buckled state for the various modes as determined from the numerical analysis of the 3D models.

Hexagonal swirl tessellation Jon Tucker

Spidron Tessellation Daniel Kwan

(50)

Wrinkle patterns in films under several levels of isotropic membrane strains.

checkerboard

&

labyrinths

The insets show the wrinkle

amplitude in the Fourier plane.

Nonlinear analyses of wrinkles in a film bonded to a compliant substrate Z.Y. Huang, W. Hong, Z. Suo

Schematics of three representative patterns of wrinkles: stripes (a periodic array of straight

wrinkles), labyrinths (disordered zigzag wrinkles), and herringbones (a periodic array of zigzag wrinkles).

縞 迷路 鰊骨

(51)

円筒殻座屈一般化

(52)

Buckling behaviour of elliptical cylindrical shells and tubes under compression

N. Silvestre/ International Journal of Solids and

楕円筒殻座屈一般化

(53)

Geometric Mechanics of Curved Crease Origami

(54)

Buckling Shells Under Compression

球殻座屈、球体振動

David Bushnell

AIAA Journal, Vol. 19, No. 9

常時地球自由振動(名和一成、産総研 2009)

(55)

Buckling Shells Under Compression

球状対異方性座屈形態

Morphology transition during the growth of a typical pumpkin カボチャの形態成長過程

(56)

TORUS VILLARCEAU CIRCLES

円環 真円回転面

Torus / Villarceau Circles 2010

Yvon-Villarceau Villarceau

(57)

2 O1O

2 O1O

Yoshinobu Miyamoto

2 O1O

2010 New Year Card

Torus / 4 Circles

Blum Cyclides / 6 Circles

A SYSTEM OF FIFTH-ORDER PARTIAL DIFFERENTIAL EQUATIONS DESCRIBING A SURFACE

WHICH CONTAINS MANY CIRCLES KIYOOMI KATAOKA AND NOBUKO TAKEUCHI

(58)

Viviani Curve = Sphere & Cone, Sphere & Cylinder

Lemniscate = Viviani’s Curve, Point Projected to Plane

Vincenzo Viviani、1622-1703

(pupil of Torricelli and a disciple of Galileo) Paul Andreu,

Musée maritime, Osaka 2000

(59)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(60)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

(61)

LOSSLESS FURNITURE

端材 少工法

(62)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

Torus Tensegrity Table

(63)

自律組成三次元張力平衡構造

Self-assembly of 3D prestressed 核酸折紙機械

DNA ORIGAMI

The Wyss Institute

Arm and Hand Graham Scarr D.O.

www.tensegrityinbiology.co.uk

Kurilpa Bridge, Brisbane AU, Ove Arup &

Partners 2009 脊椎張力平衡構造模型

Stephen M Levin, MD

The Tensegrity-Truss as a Model for Spine Mechanics: Biotensegrity 2002

The icosahedron as a biologic support system 1981

http://ww.biotensegrity.com/ Tensegrity Skeleton

Tom Flemons

Intension Designs Ltd

Graham Scarr D.O.

www.tensegrityinbiology.co.uk

www.te

Torus Tensegrity Table Yoshinobu Miyamoto

(64)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

数楽アート/大橋製作所 Math Metal Art

Ohashi Engineering

(65)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

Research Pavilion ICD/ITKE 2010, Inst. for Computational Design (Prof.

Image: Julian Leinhard, Research Pavilion ICD/ITKE 2010, Interior view

(66)

TORUS ELASTICA LEMNISCATE

円環 弾性曲線 連珠形

Jukbuin Barcelona 2012

Enrique Soriano, Pep Tornabell, CODA Design Consulting

total budget: 1500€

15 Wisa Birch standard boards sliced into 5 cm planks

280 repeated pieces and 30 different pieces (aggregated in 3 sizes)

260 kilos and 90 m2 covered

(67)

EXPERIMENTAL PAVILION

実験建築事例

(68)

ALAN DEMPSEY & ALVIN HUANG

[C]space - DRL10 Pavilion, Bedford Square,

London, 2008

EXPERIMENTAL PAVILION

実験建築事例

(69)

AA Pavilion 2009

EXPERIMENTAL PAVILION

実験建築事例

AA Pavilion 2008

AA Pavilion 2007

AA Pavilion 2006

(70)

AA pavillion 2009

EXPERIMENTAL PAVILION

実験建築事例

Metropol Parasol Seville - Building Information

International Competition: 1st Prize, 2004 Project: 2004-11

Opening: Mar 27 2011 Completion: Apr 2011

Client: Ayuntamiento de Sevilla and SACYR

Architects: J. MAYER H. Architects

Technical Consultant and Multidisciplinary Engineers for Realization: Arup Timber Construction Company: Finnforest-Merk GmbH, Aichach

(71)

FOLDING IN ARCHITECTURE

折りたたみ/襞: 軸線 形態 空間 外皮

(72)

FOLDING IN ARCHITECTURE

折りたたみ/襞: 軸線 形態 空間 外皮

Greg Lynn ed. “Folding in Architecture” Architectural Design 1993

Hoberman Dome

Peter Eisenman, Office in Tokyo

(73)

FOLDING IN ARCHITECTURE

折りたたみ/襞: 軸線 形態 空間 外皮

(74)

FOLDING ARCHITECTURE

折りたたみ/襞: 軸線 形態 空間 外皮

Sophia Vyzoviti “Folding Architecture” BIS 2003, Page One 2006

(75)

FOLDING ARCHITECTURE

折りたたみ/襞: 空間 構造 構成模式

(76)

UNFOLDING BAROQUE ARCH.

折りたたみ/襞: バロック建築解釈

(77)

UNFOLDING BAROQUE ARCH.

折りたたみ/襞: バロック建築解釈

The book Le Pli: Leibniz et le Baroque was published in 1988 in France, while its translation as The Fold: Diagram of the Baroque house,

an allegory of Gilles Deleuze (1925-1995)

精神折紙 光織物

 表層+内部構造

物質折紙

無 限

折 紙

中 間

領 域

ジル・ドゥルーズ

バロック建築解釈

「襞:ライプニッツとバロック」

サン・ロレンツォ教会

(78)

UNFOLDING UNIVERSE

折りたたみ/襞: 宇宙像

Tessellating the cosmological dark-matter sheet:

origami creases in the universe and ways to find them

(79)
(80)
(81)

Diagram of linear stability for the cylindrical pattern (straight  stripes) in the plane of load parameters
Diagram of the Baroque house,

参照

関連したドキュメント

Finally, we give an example to show how the generalized zeta function can be applied to graphs to distinguish non-isomorphic graphs with the same Ihara-Selberg zeta

Let X be a smooth projective variety defined over an algebraically closed field k of positive characteristic.. By our assumption the image of f contains

She reviews the status of a number of interrelated problems on diameters of graphs, including: (i) degree/diameter problem, (ii) order/degree problem, (iii) given n, D, D 0 ,

Nonlinear systems of the form 1.1 arise in many applications such as the discrete models of steady-state equations of reaction–diffusion equations see 1–6, the discrete analogue of

Reynolds, “Sharp conditions for boundedness in linear discrete Volterra equations,” Journal of Difference Equations and Applications, vol.. Kolmanovskii, “Asymptotic properties of

Key words and phrases: higher order difference equation, periodic solution, global attractivity, Riccati difference equation, population model.. Received October 6, 2017,

It turns out that the symbol which is defined in a probabilistic way coincides with the analytic (in the sense of pseudo-differential operators) symbol for the class of Feller

We give a Dehn–Nielsen type theorem for the homology cobordism group of homol- ogy cylinders by considering its action on the acyclic closure, which was defined by Levine in [12]