飞机数字化设计数模发放控制

数字化产品和过程模型、产品信息管理、高性能计算、以及数据传输，已经成为飞机型号研制中的重要技术手段。结合数字化技术在飞机型号研制中的实际应用，探讨了设计数据模型发放过程控制，包括发放原则、发放流程、数据文件准备和发放审签等，对数据模型的审签过程控制内容做了详细的论述；介绍了数据模型成熟度以及数据文件的存储、获取和归档管理。

Study on Release Control of Digital Model in Aircraft Development

To meet the consistency, integrity and track ability of product data during the process of aircraft digital design and manufacturing, the release process of digital data and control of digital model is discussed, which included release condition, release flowchart, preparation of data and examination of documents. Also it is the maturity model of design data, and the store digital model, the fetch digital model, the filing management that are stated.