Design and Simulation Analysis of Computer Virtual Experiment System

To avoid the hidden danger of some experiments and fill the lack of experimental teaching, a computer chemistry virtual simulation experiment system was built based on a unity3d platform and 3ds Max modeling technology. The results show that the overall satisfaction of students with the virtual experimental system is high, and more than 60% of the students are very satisfied with the use of the experimental system. The satisfaction of module design is the highest, and the satisfaction of interactive operation is relatively low. The dimension of students' interest in using the virtual experimental system is 3.946 +/- 0.381, compared with the students under the traditional teaching method, Learning enthusiasm has been significantly improved. The real simulation effect of the virtual experiment can effectively improve students' interest in chemistry experiment.