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国内三维数字化技术的发展,推动了企业数字化设计与制造技术的广泛应用,对数字化设计与制造标准的需求也越来越显著。文中介绍了数字化设计与制造领域国内外相关标准的研究现状,并结合机械产品的研制特点针对数字化产品定义数据通则、三维建模、虚拟装配和数字样机等方面开展标准研究,通过该系列标准研究,总结和归纳了标准研究的一般方法,为该系列标准的发布和应用奠定基础。
The development of three-dimensional digital technology in China has promoted the extensive application of digital design and manufacturing technology in enterprises, and the demand for digital design and manufacturing standards has become more and more obvious. This paper introduces the research status of relevant standards at home and abroad in the field of digital design and manufacturing. Based on the development characteristics of mechanical products, we carry out standard research on the general rules of digital product definition data, 3D modeling, virtual assembly and digital prototype. , Summarizes and summarizes the general methods of standard research, and lays the foundation for the publication and application of this series of standards.