Research on the Modeling and Application of Intelligent Factory Facing the Complex Space Optical System

Recent years, the application requirements on civil and commercial remote sensing areas are gradually growing. As the most import equipment of space optical remote sensor, the complex space optical system needs to adopting intelligent manufacturing mode for improving its whole manufacturing capability and solving the problems of long manufacturing cycle and low-quality consistency. To meet the requirements, based on the research status of enterprise modeling and intelligent factory modeling method for the optical system, a multi-dimension intelligent factory modeling framework for the complex space optical system was proposed. It contained three dimensions: 1) Business hierarchy dimension based on intelligent manufacturing technology; 2) Development lifecycle dimension based on product digital twin model; 3) Knowledge dimension for crossing disciplinary and domains. This modeling method has features of integration, reusability, multi-level and extendibility. And it was applied on the construction process of the intelligent factory for complex space optical system. Therefore, it is expected to be widely used in intelligent factory construction and implementation on space optical system manufacturing field.