Design and Implementation of the Knowledge Parts Library of Aeronautical Standard Parts Based on CATIA

摘要

With the object to reuse the design data and method of the aviation standard parts, the method to develop the knowledge parts library of aeronautical standard parts which can be expanded dynamically and seamless integrated with CATIA is researched with the MBD and parametric technology. Based on the research results of this paper, the automatic modeling of the corresponding aviation standard parts can be created according to the design goals or using requirements, so it can shorten the entire aviation standard parts' development cycle and improve the design efficiency of the products.