Aircraft full-life-cycle management data construction method

Abstract

The invention belongs to the technical field of aircraft full-life-cycle management, and discloses an aircraft full-life-cycle management data construction method. Aiming at the detects that an MBD model definition method which takes a three-dimensional mechanical MCAD model, an electronic and electrical ECAD model and the like as a center at present only solves the design of a product physical system and the definition of manufacturing data information, and lacks digital mainline technologies such as product function mainline, product model mainline, product physical sequence mainline, etc. to carry out data management throughout the entire life cycle, in the method, through a three-layer data architecture of a function layer, a management layer and a model data layer of a product, a function decomposition structure of a top'function layer 'is taken as a core, XBOMs such as R, F, L, P, E, M, B, O and the like of a product are constructed through a full-life-cycle data management method of a work decomposition structure management bottom layer model data layer of a management layer, and full-information data of complex equipment products in the engineering development process are effectively managed.

Description

technical field [0001] The invention belongs to the technical field of aircraft full life cycle management, in particular to a method for constructing aircraft full life cycle management data. Background technique [0002] JCKY2017205C018_Definition and information integration of 3D full information model of aviation electromechanical complex products. [0003] The current MBD model definition method centered on the 3D mechanical CAD model only solves the definition of the design and manufacturing data information of the current mechanical products. For electromechanical products that require multidisciplinary collaborative design and development and have complex interfaces and functions, this MBD model definition method cannot fully meet the current actual engineering development needs. [0004] The current MBD model definition method centered on three-dimensional mechanical MCAD models, electronic and electrical ECAD models, etc., only solves the definition of product phy...

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Problems solved by technology

For electromechanical products that require multidisciplinary collaborative design and development and have complex interfaces and functions, this MBD model definition method cannot fully meet the current actual engineering development needs.

[0004] The current MBD model definition methods centered on 3D mechanical MCAD models, electronic and electrical ECAD models, etc. only solve the definition of product physical system design and manufacturing data information. For products that require multidisciplinary collaborative design and development, and have complex interfaces and functions However, this MBD model definition method cannot fully meet the current actual engineering development needs, and lacks digital mainline technologies such as product function mainline, product model mainline, and product physical sequence mainline to carry out data management throughout the entire life cycle.

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