CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

PDF papers
id ecaade2016_085
authors Okuda, Shinya and Zhenyi, Lin
year 2016
title Groove Light - Adding Physical Reality to Virtual Projections Using 3D-printed Lanterns
source Herneoja, Aulikki; Toni Österlund and Piia Markkanen (eds.), Complexity & Simplicity - Proceedings of the 34th eCAADe Conference - Volume 1, University of Oulu, Oulu, Finland, 22-26 August 2016, pp. 113-120
summary How might 21st-century computational technologies enhance lighting functionality in architecture? The Groove Light provokes relationships between light and shadow, adding a new dimension to future lighting. A series of distinctive and complex 3D-printed lanterns, which cast identical patterns of geometric shadows, creates the optical illusion that they are floating above a continuous, geometric carpet of shadows. The authors tested this concept in three steps: 1. 3D printability, 2. a lighting test and 3. interactivity. The paper also reports the effectiveness of a selective and custom support strategy for printing overhanging geometries with fused deposition modelling (FDM) 3D printers and further highlights differences between the computational models and physical prototypes in the quest for 'point' light sources.
wos WOS:000402063700013
keywords Digital Physicality; 3D Printing; Self-supporting Geometry; Stereographic Projection; Projection Mapping
series eCAADe
full text file.pdf (23,755,324 bytes)
references Content-type: text/plain
Details Citation Select
100%; open Gramazio, F and Kohler, M (2008) Find in CUMINCAD Digital Materiality in Architecture , Lars Müller Publishers, Baden, Switzerland

100%; open Hwang, D and Khoshnevis, B (2004) Find in CUMINCAD Concrete Wall Fabrication by Contour Crafting , 21st International Symposium on Automation and Robotics in Construction, Jeju Island, Korea

100%; open Pedreschi, R (2000) Find in CUMINCAD Eladio Dieste: The Engineer , Thomas Telford, London

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