Simulação Paramétrica de um icosaedro pantográfico no Grasshopper, baseado em patentes de Hoberman

Parametric simulation of a scissor-like icosahedron in Grasshopper, based on Hoberman patent

Oliveira, Maurício Guimarães de; Harris, Ana Lúcia Nogueira de Camargo

Artigo Completo:

This article proposes the creation of a virtual icosahedric parametric structure based on Chuck Hoberman’s patent “Reversibly expandable doubly-curved truss structure”, which contains the single-angulated bar. It was used the software Rhinoceros with Grasshopper parametric plugin to develop the simulation, elucidating it’s potential to develop and study complex geometries.

This article proposes the creation of a virtual icosahedric parametric structure based on Chuck Hoberman’s patent “Reversibly expandable doubly-curved truss structure”, which contains the single-angulated bar. It was used the software Rhinoceros with Grasshopper parametric plugin to develop the simulation, elucidating it’s potential to develop and study complex geometries.

Palavras-chave:

DOI: 10.5151/despro-sigradi2015-80276

Referências bibliográficas

• [1] Anaf, M.; Harris, A. L. N. C. (2014). Transformable design: an approach between mathematics and arts. GEOMETRIAS 14 - XIII Encontro da APROGED, 2014, 71-74.
• [2] BBC News. Sochi Olympics: Ring malfunctions at opening ceremony, disponível em: http://www.bbc.com/news/worldeurope-26093161
• [3] Fuller, B.: Building construction. Disponível em: https://www.google.com/patents/US2682235
• [4] Galilei, G.; Scheiner, C. (2010). On Sunspots Translated and Introduced by Eillen Reeves & Albert Van Helden. Chicago: University of Chicago Press.
• [5] Hoberman, C. Reversibly expandable doubly-curved truss structure. Disponível em: http://www.google.com/patents/US4942700
• [6] Hoberman, C. Radial expansion/retraction truss structures. Disponível em: http://www.google.com/patents/US5024031
• [7] Lima, E. L. (1991). Medida e Forma em geometria. Rio de Janeiro: Sociedade Brasileira de Matemática.
• [8] Milwaukee Art Museum. Pavilhão Quadracci. Disponível em: https://mam.org/info/details/quadracci.php
• [9] Oliveira, M. G.; Harris, A. L. N. C. (2015). Modelagem Paramétrica de um Domo: uma oportunidade para arquitetura dinâmica. XII Congreso Nacional de Profesores de Expresión Gráfica. No prelo.
• [10] Pinero, E. P.: Three dimensional reticular structure. Disponível em: http://www.google.com/patents/US3185164.
• [11] Selden, L. K.: Umbrella. Disponível em: https://www.google.com/patents/US23503.

Como citar:

Oliveira, Maurício Guimarães de; Harris, Ana Lúcia Nogueira de Camargo; "Simulação Paramétrica de um icosaedro pantográfico no Grasshopper, baseado em patentes de Hoberman", p-392-397. In: . São Paulo: Blucher, 2015.
ISSN 23186968, DOI 10.5151/despro-sigradi2015-80276