Satellite distributed type collaborative design method based on three-dimensional environment

Abstract

The invention provides a satellite distributed type collaborative design method based on a three-dimensional environment. The satellite distributed type collaborative design method comprises the following steps of S1, establishing publish geometry of a mechanical interface of equipment and directly subordinated parts; S2, establishing publish geometry of a deck installing surface; S3, establishing publish geometry of a deck installing surface; S4, establishing a framework model and collecting interface information; S5, performing structural plate design according to framework-transferred pores; and S6, performing thermal control design according to framework-transferred footprint information. By adoption of the satellite distributed type collaborative design method, design intensions between disciplines can be transferred and driven through a three-dimensional model without artificial interpretation and conversion; and in addition, parallel design of the disciplines can be realized through a PDM (product data management) system, so that correctness and efficiency are greatly improved.

Description

technical field [0001] The invention relates to the field of satellite design methods, in particular to a satellite distributed collaborative design method based on a three-dimensional environment. Background technique [0002] With the development of satellite research and technology, the overall design and the application of 3D environment design between sub-systems (disciplines) have become the mainstream of development. The 3D design data collaboration of a single system is easier to achieve. When multiple systems cooperate, their processing coordination The workload is increasing day by day, and the problems of interface transmission and collaboration between subsystems, subsystems and the whole are becoming more and more prominent. Satellites generally adopt a box-plate configuration, and instruments and equipment are generally installed on specific decks according to requirements. The original design collaboration method is based on two-dimensional design, that is, th...

AI Technical Summary

Problems solved by technology

[0003] 1) Human interpretation and conversion are required, and the 3D model cannot be directly driven, and the probability and risk of misinterpretation are high;

[0004] 2) The coordination and design among various disciplines are generally serial, parallel design cannot be realized, and the efficiency is low

[0006] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

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