General assembly design system and spacecraft general assembly design information control method

Abstract

The invention discloses a general assembly design system and a spacecraft general assembly design information control method. A basic information reading module in the system obtains basic information of equipment from an IDS system; the cabin plate assembly is used as a general assembly design unit, and the general assembly design unit is opened in PRO / E; the general assembly information setting module traverses the PRO / E model tree, identifies all equipment models and support models in the final assembly design unit and creates corresponding final assembly parameters, matches the identified equipment model with the read basic information, determines the basic information of all the equipment models, receives input basic information of the support model, determines general assembly parameter value according to all the basic information, and assigns the general assembly parameter values to the corresponding equipment model and the support model and stores the general assembly parameter values; the general assembly information reading module reads general assembly parameter values from the equipment model and the support model opened by the PRO / E, and displays the general assembly parameter values in a preset form; and the general assembly information output module outputs the general assembly parameters and parameter values stored by the general assembly information setting module to a general assembly information database for storage.

Description

technical field [0001] The invention is an information control oriented to spacecraft assembly design, which is used for setting, extracting, storing and transmitting the spacecraft assembly design information, and is an important support for spacecraft assembly design and assembly implementation. Background technique [0002] The spacecraft general assembly design information includes equipment installation information, bracket installation information, high-frequency cable installation information, low-frequency cable installation information, waveguide installation information, pipeline installation information, and grounding installation information. Inputs and rationale for implementation. In the traditional development mode of spacecraft, documents and drawings are used for final assembly design, information collection and information transmission. Mainly there are following deficiencies: [0003] 1) The general assembly design information is dispersed. The general ...

AI Technical Summary

Problems solved by technology

[0008] The technical problem solved by the present invention is: to overcome the deficiencies of traditional assembly information design, collection, and transmission capabilities, to provide a control method for the entire process of assembly information based on models and databases, and to solve information dispersion, manual input, manual inspection, difficult retrieval, Problems that are difficult to aggregate and coordinate

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