Augmented Reality Driven Design and Fabrication of Shading Devices

Abstract

The issue of sun exposure in urban settings in relation to placemaking is being studied by city planners and architects. Placemaking, which is both a physical and psychological concept, takes into account the severity of outdoor conditions and how people perceive what is considered normal, as these factors can affect the usage of space. However, many urban spaces still need to be equipped to handle increasing temperatures and broader placemaking needs. This paper proposes an augmented reality-driven design process that utilizes mobile devices to generate shading structures accessible to non-experts. The generative algorithms simplify the creation of design iterations and use material simulation to develop shading devices based on looped surfaces. Moreover, incorporating AR into the fabrication process simplifies construction, making it more accessible and engaging for a diverse range of participants. The research presents an accessible design approach and a fabrication methodology suitable for non-construction professionals, which can be applied in various contexts to provide shade with minimal infrastructural demands. This study contributes to the expanding discourse on the use of AR in architectural design and fabrication, with a particular focus on shading. The envisaged accessible and engaging approach will promote wider community involvement in shaping urban spaces, offering viable solutions to rising temperatures in urban environments.