Understanding Machine Operations and Manufacturing using VRML

Over the past decade, there has been a growing need to use computers in the educational process. Software developers have started to take advantage of the most significant advances in computer technology most notably, internet-based networks. Undeniably, the Internet will be a vital part of education in the future. VRML or Virtual Reality Modeling Language is one of the many potential educational tools on the Internet. It is the acknowledged three dimensional web standard for visualization. It allows the viewer to examine the model at different angles and at different distances, all within a web browser. Animations, sounds and interactivity are also possible with VRML. This paper describes the application of VRML and the imparting of manufacturing education to engineering students using the Internet. Good engineering programs are generally too complex to use, too costly and not widely available for engineering education. Engineering Design Graphics and Manufacturing Processes are generally compulsory courses in both the Aerospace and Mechanical engineering syllabus. The extensive use of the computer with the implementation of the laptop program in University of Oklahoma further encourages the need for virtual machines and a factory to supplement an engineering coursework. Also students can access the virtual models anytime and anywhere with a computer and a VRML player. The use of visualization tools also promotes interest and curiosity towards a manufacturing course.