Abstract: The current integrated engineering design mode based on intelligent software is not yet perfect, and cannot meet the data utilization needs of digital factories and intelligent factories in the later stage. By analyzing the current situation of engineering design patterns during the construction period, the challenges faced by the current integrated design pattern are pointed out. Taking the practice of an engineering company as an example, this paper introduces the exploration and practice process of digital design for all majors, and proposes a digital construction method of engineering design.The practical application shows that data structuring and online flow of design conditions can be realized through digital transformation, which provides reference for the future development direction of engineering design mode.

Key words: Digital design, Integrated design, Engineering design mode, Digital factory, Smart Factory

摘要： 当前以智能软件为基础的集成化工程设计模式还不够完善，无法满足后期数字化工厂和智能工厂数据利用需求。通过分析工程建设期工程设计模式现状，指出当前集成化设计模式面临的挑战。以某工程公司实践为例，介绍了全专业数字化设计探索与实践过程，提出了工程设计数字化建设方法。实际应用表明，通过数字化转型能够实现设计条件的数据结构化和在线流转，为未来工程设计模式发展方向提供借鉴。

关键词: 数字化设计, 集成化设计, 工程设计模式, 数字化工厂, 智能工厂