Geometric Visual Instruments Having Pinnate Forms

Shunsuke Akimoto and Akihiro Matsuura
Proceedings of Bridges 2015: Mathematics, Music, Art, Architecture, Culture (2015)
Pages 411–414 Short Papers

Abstract

A visual instrument is an instrument that generates geometrically and aesthetically appealing temporal-spatial patterns if it is skillfully manipulated by a player. We present new types of geometric visual instruments having pinnate forms that are used by rolling one instrument along the other. We designed and fabricated the proposed visual instruments and confirmed that they can be manipulated skillfully and they provide a way to explore new types of manipulative play and performances.

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