一种复杂系统的产品数据管理方法及系统
By adopting a data organization model based on datasets and data items in complex systems, the problem of inflexible configuration item change management under the BOM architecture is solved, enabling flexible configuration and version control of product data, and improving the efficiency of design and manufacturing collaboration and data traceability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- AECC SHENYANG ENGINE RES INST
- Filing Date
- 2023-02-13
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, product data management methods based on BOM architecture are difficult to handle configuration item changes flexibly in complex systems, resulting in incomplete data status management, complex and time-consuming data transfer, and configuration management does not conform to the top-down system engineering architecture.
A data organization model based on datasets and data items is adopted. By creating versions on data items and schemes on datasets, the relationship between upstream and downstream schemes is established, enabling independent management when configuration items change. Furthermore, by creating new downstream datasets, the impact of changes is isolated, ensuring flexible configuration and control of data schemes and versions.
It enables flexible management of product data for complex systems, makes the correspondence between model drawing versions and technical document versions explicit, improves the efficiency of design and manufacturing collaboration, ensures the completeness and traceability of data, and is applicable to all stages of R&D for complex systems.
Smart Images
Figure CN116204979B_ABST