Web3D and Augmented Reality to support engineering education

ABSTRACT: We present an educational application that allows users to interact with 3D web content using virtual and augmented reality (AR). This enables us to explore the potential benefits of Web3D and AR technologies in engineering education and learning. A lecturer’s traditional delivery can be enriched by viewing multimedia content locally or over the Internet, as well as in a table-top AR environment. The implemented framework is composed an XML data repository, an XML based communications server, and an XML based client visualisation application. In this paper we illustrate the architecture by configuring it to deliver multimedia content related to the teaching of mechanical engineering. We illustrate four mechanical engineering themes (machines, vehicles, platonic solids and tools) to demonstrate use of the system to support learning through Web3D.

[1]  F. Liarokapis,et al.  Multimedia Augmented Reality Interface for F-Learning (MARIE) , 2002 .

[2]  Bernd Schwald,et al.  An Augmented Reality System for Training and Assistence to Maintenance in the Industrial Context , 2003, WSCG.

[3]  Tom Davis,et al.  Opengl programming guide: the official guide to learning opengl , 1993 .

[4]  Ivan Poupyrev,et al.  Virtual object manipulation on a table-top AR environment , 2000, Proceedings IEEE and ACM International Symposium on Augmented Reality (ISAR 2000).

[5]  Hannes Kaufmann,et al.  Collaborative Augmented Reality in Education , 2002 .

[6]  Mario Barajas,et al.  Implementing Virtual Learning Environments: Looking for Holistic Approach , 2000, J. Educ. Technol. Soc..

[7]  Roy Kalawsky,et al.  Experimental research into human cognitive processing in an augmented reality environment for embedded training systems , 2000, Virtual Reality.

[8]  Reiner Wichert.  A Mobile Augmented Reality Environment for Collaborative Learning and Training , 2002 .

[9]  Martin White,et al.  An interactive Augmented Reality system for Engineering education , 2002 .

[10]  Brett E. Shelton,et al.  Using augmented reality for teaching Earth-Sun relationships to undergraduate geography students , 2002, The First IEEE International Workshop Agumented Reality Toolkit,.

[11]  Yehuda E. Kalay,et al.  Virtual Learning Environments , 2003 .

[12]  Martin White,et al.  A lightweight XML driven architecture for the presentation of virtual cultural exhibitions (ARCOLite) , 2004 .