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ROTATIONAL ERECTION SYSTEM (RES): ORIGAMI EXTENDED WITH CUTS - PowerPoint PPT Presentation

ROTATIONAL ERECTION SYSTEM (RES): ORIGAMI EXTENDED WITH CUTS YOSHINOBU MIYAMOTO AICHI INSTITUTE OF TECHNOLOGY 2014 AUG 12 6OEME


  1. 回転建立方式:拡張折紙|統合折切紙 ROTATIONAL ERECTION SYSTEM (RES): ORIGAMI EXTENDED WITH CUTS YOSHINOBU MIYAMOTO AICHI INSTITUTE OF TECHNOLOGY 愛知工業大学 宮本 好信 2014 AUG 12 6OEME

  2. 拡張折紙|統合折切紙 EXPANDED/EXTENDED ORIGAMI ‣ 折 fold ‣ 切 cut ‣ 曲 bend

  3. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM

  4. 24 arms 12 arms Three Stage Domes

  5. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM 32 arms

  6. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM 60 arms

  7. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM

  8. closed foot folds radial foot folds Arm Foot Folds Details

  9. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM

  10. Quasi Spiral Cut Pattern

  11. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM

  12. 回転建立方式 (かいてんこんりゅうほうしき) RES: ROTATIONAL ERECTION SYSTEM

  13. エキスパンドメタル EXPANDED METAL MESH Originally for Plastering Metal Lath dates form 1880s UK Fabrication Geometry

  14. ねじりおり TWIST FOLD Fujimoto & Nishiwaki 1984 Flower Tower, Chris Palmer 2008

  15. β α GEOMETRIC PRINCIPLE Bisection Plane Hub (up) of ∠ B'A'B'' B' O 2 Arm (up) A' B'' Hub (dn) D Isometric ¡ E O 1 View A B C Arm (dn) L ¡= ¡DA ¡= ¡2 ¡R ¡sin(α/2) ¡/ ¡( ¡1 ¡-­‑ ¡cos ¡β ¡) ¡ H ¡= ¡O 1 O 2 ¡= ¡L ¡sin ¡β R ¡= ¡O 1 A Cut ¡& ¡Crease ¡ PaFern Figure ¡2. ¡ Primary Element Figure ¡3. ¡ Tilted Hub

  16. ANGLE SECTION ARMS a) Two Stage Pentagon b) Tilted Hub Triangles

  17. ANGLE SECTION ARMS c) Square Cells d) Double Square Cell Core

  18. ANGLE SECTION ARMS straight curved

  19. ANGLE SECTION ARMS

  20. ANGLE SECTION ARMS

  21. Flat Arms

  22. Angle Section Arms

  23. Tilted Hub, Angle Section Arm Triangle

  24. RES Domes on Tetrahedron

  25. 120cm sq. 57cm sq.

  26. 自律組立、多層構成 回転建立方式 (かいてんこんりゅうほうしき) 各種機械要素 切目+折目、折紙+切紙 、レーザー 純粋折紙の幾何制約を緩和 エッチング 双安定構造 R OTATIONAL E RECTION S YSTEM • origami + kirigami • flexibility in design • local manipulation 局所的 加工 / 展開 • bistable • photo etching, CNC laser • multi-scale mechanical elements • self assembly, multi-layer

  27. Shyukutoku University Nagoya Design Workshop Concert 2012 Nagoya & Talk 2012 Tokyo 2012 PaperWorks: The Art and Science of an Extraordinary Material Berkshire Museum 2013 A4 Paper Festival Sydney the arts and science of origami, 2011 born from folding Jaffe Center for Book Arts, Florida Atlantic University 2013 the arts and science of origami, born

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