Multimodal Modeling System in Virtual Reality Scene

In recent years, upgrading manufacturing informatization has put forward higher requirements for the designer. The traditional design method requires designers to switch their thinking on platform of multiple dimensions, which increases difficulty. With development virtual reality technology, process in a 3D environment can be realized. Aiming at conceptual stage process, this paper carries out multi-modal interactive different tasks full three-dimensional environment. A modeling based gesture interaction and supplemented by voice eye movement is established through relevant experiments analysis. developed Unity engine, completed. This proposes solution Enlightenment further research.