Three-Dimensional Modeling Technology in Virtual Reality

With the rapid development of our country' economy, related technology of computer has obtained quick development, among which computer hardware and software have a good performance used in every industry and every field. During recent years, computer technology has entered towards the era of 3D, namely entering into the age of using 3D technology of computers. More and more enterprises have completed various scientific research using computer three-dimensional models. Virtual reality, visualization of mechanical calculation and computer animation has already become three major means of 3D computing. In virtual reality, modeling technique is the most critical method. In this paper, we would explain the construction method of virtual reality with the method of 3D modeling method of engineering survey.