Application of virtual assembly technology in design of reducer

In this paper,the virtual assembly technology is introduced.After analyzing the basic concept of virtual assembly,the paths are proposed by implementing virtual assembly technology in reducer plan,and planning the research goals and introducing several key links in the virtual assembly,and virtual assembly and movement simulation,identity test,interference test are verified.Reducer virtual product development is successfully achieved,and the product development cycle is shorted.Finally,the paper indicates virtual assembly techniques are more widely applied.