Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces

David Brander; Jakob Andreas Bærentzen; Kenn Clausen; Ann-Sofie Fisker; Jens Graversen; Morten Norman Lund; Toke Bjerge Nørbjerg; Kasper Hornbak Steenstrup; Asbjørn Søndergaard

doi:10.3218/3778-4

Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces

David Brander
, Jakob Andreas Bærentzen
, Kenn Clausen
, Ann-Sofie Fisker
, Jens Graversen
, Morten Norman Lund
, Toke Bjerge Nørbjerg
, Kasper Hornbak Steenstrup
, Asbjørn Søndergaard

Publications: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

In this paper we present a novel method for the generation of doubly-curved,
architectural design surfaces using swept Euler elastica and cubic splines. The
method enables a direct design to production workflow with robotic hot-blade
cutting, a novel robotic fabrication method under development by authors of the
paper, which facilitates high-speed production of doubly-curved foam moulds.
Complementary to design rationalisation, in which arbitrary surfaces are translated
to hot-blade-cuttable geometries, the presented method enables architects
and designers to design directly with the non-trivial constraints of blade-cutting
in a bottom-up fashion, enabling an exploration of the unique architectural potential
of this fabrication approach. The method is implemented as prototype design
tools in MatLAB, C++, GhPython, and Python and demonstrated through cutting
of expanded polystyrene foam design examples.

Original language	English
Title of host publication	Advances in Architectural Geometry 2016
Editors	Sigrid Adriaenssens, Fabio Gramazio, Matthias Kohler, Achim Menges, Mark Pauly
Number of pages	22
Publisher	vdf Hochschulverlag AG an der ETH Zürich
Publication date	6 Sept 2016
Pages	306-327
ISBN (Print)	978-3-7281-3777-7
ISBN (Electronic)	978-3-7281-3778-4
DOIs	https://doi.org/10.3218/3778-4
Publication status	Published - 6 Sept 2016
Event	Advances in architectural geometry 2016 - Zurich, Switzerland Duration: 9 Sept 2016 → 13 Sept 2016 http://www.aag2016.ch/

Conference

Conference	Advances in architectural geometry 2016
Country/Territory	Switzerland
City	Zurich
Period	09/09/2016 → 13/09/2016
Internet address	http://www.aag2016.ch/

Keywords

robotic fabrication
hot blade
digital design
EPS-moulds
cost-efficiency
concrete structures

Artistic research

No

Access to Document

10.3218/3778-4Licence: CC BY-NC-ND

Advances in Architectural Geometry
Søndergaard, A. (Speaker)
12 Sept 2016
Activity: Participating in or organising an event › Organisation and participation in conference

Cite this

Brander, D., Bærentzen, J. A., Clausen, K., Fisker, A.-S., Graversen, J., Lund, M. N., Nørbjerg, T. B., Steenstrup, K. H., & Søndergaard, A. (2016). Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces. In S. Adriaenssens, F. Gramazio, M. Kohler, A. Menges, & M. Pauly (Eds.), Advances in Architectural Geometry 2016 (pp. 306-327). vdf Hochschulverlag AG an der ETH Zürich. https://doi.org/10.3218/3778-4

Brander, David ; Bærentzen, Jakob Andreas ; Clausen, Kenn et al. / Designing for Hot-Blade Cutting : Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces. Advances in Architectural Geometry 2016 . editor / Sigrid Adriaenssens ; Fabio Gramazio ; Matthias Kohler ; Achim Menges ; Mark Pauly. vdf Hochschulverlag AG an der ETH Zürich, 2016. pp. 306-327

@inproceedings{48ec7ba86c334715ae0cd3af79635833,

title = "Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces",

abstract = "In this paper we present a novel method for the generation of doubly-curved, architectural design surfaces using swept Euler elastica and cubic splines. The method enables a direct design to production workflow with robotic hot-blade cutting, a novel robotic fabrication method under development by authors of the paper, which facilitates high-speed production of doubly-curved foam moulds. Complementary to design rationalisation, in which arbitrary surfaces are translated to hot-blade-cuttable geometries, the presented method enables architects and designers to design directly with the non-trivial constraints of blade-cutting in a bottom-up fashion, enabling an exploration of the unique architectural potential of this fabrication approach. The method is implemented as prototype design tools in MatLAB, C++, GhPython, and Python and demonstrated through cutting of expanded polystyrene foam design examples.",

keywords = "robotic fabrication, hot blade, digital design, EPS-moulds, cost-efficiency, concrete structures",

author = "David Brander and B{\ae}rentzen, \{Jakob Andreas\} and Kenn Clausen and Ann-Sofie Fisker and Jens Graversen and Lund, \{Morten Norman\} and N{\o}rbjerg, \{Toke Bjerge\} and Steenstrup, \{Kasper Hornbak\} and Asbj{\o}rn S{\o}ndergaard",

year = "2016",

month = sep,

day = "6",

doi = "10.3218/3778-4",

language = "English",

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booktitle = "Advances in Architectural Geometry 2016",

publisher = "vdf Hochschulverlag AG an der ETH Z{\"u}rich",

note = "Advances in architectural geometry 2016, AAG16 ; Conference date: 09-09-2016 Through 13-09-2016",

url = "http://www.aag2016.ch/",

}

Brander, D, Bærentzen, JA, Clausen, K, Fisker, A-S, Graversen, J, Lund, MN, Nørbjerg, TB, Steenstrup, KH & Søndergaard, A 2016, Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces. in S Adriaenssens, F Gramazio, M Kohler, A Menges & M Pauly (eds), Advances in Architectural Geometry 2016 . vdf Hochschulverlag AG an der ETH Zürich, pp. 306-327, Advances in architectural geometry 2016, Zurich, Switzerland, 09/09/2016. https://doi.org/10.3218/3778-4

Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces. / Brander, David; Bærentzen, Jakob Andreas; Clausen, Kenn et al.
Advances in Architectural Geometry 2016 . ed. / Sigrid Adriaenssens; Fabio Gramazio; Matthias Kohler; Achim Menges; Mark Pauly. vdf Hochschulverlag AG an der ETH Zürich, 2016. p. 306-327.

Publications: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

TY - GEN

T1 - Designing for Hot-Blade Cutting

T2 - Advances in architectural geometry 2016

AU - Brander, David

AU - Bærentzen, Jakob Andreas

AU - Clausen, Kenn

AU - Fisker, Ann-Sofie

AU - Graversen, Jens

AU - Lund, Morten Norman

AU - Nørbjerg, Toke Bjerge

AU - Steenstrup, Kasper Hornbak

AU - Søndergaard, Asbjørn

PY - 2016/9/6

Y1 - 2016/9/6

N2 - In this paper we present a novel method for the generation of doubly-curved, architectural design surfaces using swept Euler elastica and cubic splines. The method enables a direct design to production workflow with robotic hot-blade cutting, a novel robotic fabrication method under development by authors of the paper, which facilitates high-speed production of doubly-curved foam moulds. Complementary to design rationalisation, in which arbitrary surfaces are translated to hot-blade-cuttable geometries, the presented method enables architects and designers to design directly with the non-trivial constraints of blade-cutting in a bottom-up fashion, enabling an exploration of the unique architectural potential of this fabrication approach. The method is implemented as prototype design tools in MatLAB, C++, GhPython, and Python and demonstrated through cutting of expanded polystyrene foam design examples.

AB - In this paper we present a novel method for the generation of doubly-curved, architectural design surfaces using swept Euler elastica and cubic splines. The method enables a direct design to production workflow with robotic hot-blade cutting, a novel robotic fabrication method under development by authors of the paper, which facilitates high-speed production of doubly-curved foam moulds. Complementary to design rationalisation, in which arbitrary surfaces are translated to hot-blade-cuttable geometries, the presented method enables architects and designers to design directly with the non-trivial constraints of blade-cutting in a bottom-up fashion, enabling an exploration of the unique architectural potential of this fabrication approach. The method is implemented as prototype design tools in MatLAB, C++, GhPython, and Python and demonstrated through cutting of expanded polystyrene foam design examples.

KW - robotic fabrication

KW - hot blade

KW - digital design

KW - EPS-moulds

KW - cost-efficiency

KW - concrete structures

U2 - 10.3218/3778-4

DO - 10.3218/3778-4

M3 - Article in proceedings

SN - 978-3-7281-3777-7

SP - 306

EP - 327

BT - Advances in Architectural Geometry 2016

A2 - Adriaenssens, Sigrid

A2 - Gramazio, Fabio

A2 - Kohler, Matthias

A2 - Menges, Achim

A2 - Pauly, Mark

PB - vdf Hochschulverlag AG an der ETH Zürich

Y2 - 9 September 2016 through 13 September 2016

ER -

Brander D, Bærentzen JA, Clausen K, Fisker AS, Graversen J, Lund MN et al. Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces. In Adriaenssens S, Gramazio F, Kohler M, Menges A, Pauly M, editors, Advances in Architectural Geometry 2016 . vdf Hochschulverlag AG an der ETH Zürich. 2016. p. 306-327 doi: 10.3218/3778-4

Designing for Hot-Blade Cutting: Geometric Approaches for High-Speed Manufacturing of Doubly-Curved Architectural Surfaces

Abstract

Conference

Keywords

Artistic research

Access to Document

Activities

Advances in Architectural Geometry

Cite this