Abstract: This paper mainly studies the framework and algorithm for realizing desk virtual environment generation through taking use of the parallel computing′s power of microcomputer network. This system has a high cost performance and it needs little investment, so this study provide a new way for studying Virtual Reality technology in robotics application. The generation and stereo display of real-time 3D graphics are the basis and key of Virtual Reality. The real-time generation of 3D graphics needs a computer with very high computing speed. The paper describes in detail how to complete 3D graphics real-time generation on the distributed network system based on local network. At the same time we have completely solved the very serious twinkle problem existed in liquid crystal 3D glasses through improving the technology of stereo display. 