Development of an Augmented Reality environment for the assembly of a precast wood-frame wall using the BIM model

• Autor(a) principal: Cuperschmid,Ana Regina Mizrahy
• Data de Publicação: 2016
• Outros Autores: Grachet,Marina Graf, Fabrício,Márcio Minto
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Ambiente construído (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212016000400063
• topic: Augmented Reality; Wood-frame; Assembly; Building

Abstract This article presents the development of an Augmented Reality (AR) application to assist in the assembly of a precast wood-frame wall, based on the BIM model of the wall execution sequence. The research study used the Design Science Research approach and its aim was to develop an AR application named "montAR" (version 2.0). This application offers a tutorial that combines a wall model visualized in AR in actual scale, followed by an audio with step-by-step instructions of the assembly process. Its applicability was simulated in a laboratory with the participation of volunteers (architecture and engineering students). Two visualization gadgets were used and compared: smartphones and smart glasses. The potentialities and difficulties of the use of the AR system were assessed through a questionnaire answered by the participants and through direct observation and result analysis by the researchers. The results demonstrated the potential of using AR for precast wall assembly. From a technological innovation perspective, this study emphasizes the potential use of AR as a technology suitable for training and for construction quality control.