Design Research of Machine Frame on Three Dimensional Models

摘要

The present paper takes some machine frames as the object of study, three dimensional model is based on the CATIA software, the model and the hypothesized assembly are carried by the CATIA software. It is firstly introduced the aviation manufacture project development by proposed new request, the CATIA software formidable function has provided the solution to this kind of demand. Meets down is carried on the structure technology capability analysis to some machine frame, it is given by several kind of jig design proposal, and through the efficient feasibility analysis, it determines the design of assembly jig. Finally, it has finished the assembly process dynamic simulation and the efficient analysis, which has realized the goal of the assembly jig rated capacity by using the CATIA software.