Virtual Experiment System for Material Mechanical Performance Testing Based on VB and VRML

Author

Tang, Jiali ; Wu, Fangsheng

Author_Institution

Sch. of Comput. Sci. & Eng., Jiangsu Teachers Univ. of Technol., Changzhou, China

Volume

2

fYear

2009

fDate

10-11 Oct. 2009

Firstpage

955

Lastpage

957

Abstract

A virtual experiment system is built for material mechanical performance testing. The development process, including object modeling, 3D scene building, VRML connecting to the real-time database, design of interactive virtual 3D scene and complex virtual interaction, is discussed in this paper. In addition, the following key problems have been solved during the system development: virtual models building and geometrical transforming, database designing and optimizing, 3D virtual experimental scenes combining dynamically, the realization of database accessing and the communication of virtual entities.

Keywords

materials testing; mechanical testing; virtual reality; VRML; Visual Basic; database designing; geometrical transforming; material mechanical performance testing; optimization; system development; virtual experiment system; virtual models building; virtual reality modeling language; Automatic testing; Computational modeling; Computer simulation; Layout; Materials science and technology; Materials testing; Space technology; Spatial databases; System testing; Virtual reality; VB; VRML; material mechanical performance testing; virtual experiment system;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation, 2009. ICICTA '09. Second International Conference on

Conference_Location

Changsha, Hunan

Print_ISBN

978-0-7695-3804-4

Type

conf

DOI

10.1109/ICICTA.2009.466

Filename

5287856