Satellite assembly process reconstruction system and method based on multiple assembly sequences

Abstract

The invention relates to a satellite assembly process rapid reconstruction system and method based on multiple assembly sequences, and belongs to the technical field of digital manufacturing. A satellite product three-dimensional design model is used for automatically generating a plurality of feasible assembly sequences, a satellite assembly process file composed of a main assembly process file and a reference assembly process file is generated through conversion, and it is supported that when the situation that to-be-assembled objects are not aligned occurs in a workshop assembly site, an assembly sequence matched with a subsequent assembly process state is selected from the satellite reference assembly process file, and the reference assembly process file is started as a main process toguide the next step of execution, so as to improve the guidance and process response capability of the assembly process, thereby promoting the shortening of the assembly and development period of a satellite structure product.

Description

technical field [0001] The invention relates to a satellite assembly process rapid reconfiguration system and method based on multiple assembly sequences, belonging to the technical field of digital manufacturing. Background technique [0002] Satellite assembly is the final stage and key link in the realization of satellite product functions and performance, and an important factor affecting the quality of satellite development and service performance. The assembly cycle accounts for 30%-40% of the entire satellite cycle. As model development cycles continue to shorten, assembly tasks become more and more stressful. The current assembly and production of satellite structures mainly uses composite material structural panels to build satellite truss structures. The parts to be assembled of satellite structural products are mainly composite material structural panels. Watches and other professional processes have a long production cycle, and whether the structural plates are ...

AI Technical Summary

Problems solved by technology

[0003] The problem solved by the technology of the present invention is: facing the complex characteristics of satellite assembly tasks, aiming at the execution uncertainty problems such as incomplete sets of materials at the satellite assembly site and long temporary repair cycle, etc., a rapid reconstruction of satellite assembly process based on multiple assembly sequences is proposed The reconstruction system and method, according to the input satellite product 3D design model, use the multi-assembly sequence generation function to create all feasible assembly sequences that match the satellite product 3D design model, and convert and generate the main assembly process and reference assembly process files. Satellite Assembly Process Documentation

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