摘要
分析了STEP-NC作为工业产品数据标准来表达数据模型和三角网格模型在传输大型模型时的优越性,针对异地协同设计和网络环境,结合二者的特点开发了适合于网络环境下产品模型数据实时交互系统。系统可以支持多个异地设计结点的协同。
The article analyses STEP - NC as industrial product data standard expresses data model and the advantage of triangle grid model during transmiting large model. Against network environment and long distance copper with design, combining the STEP-NC and triangle grid model's characteristics, it designs a product data model real - time interchange system. The system can support multi long distance copper design node.
出处
《新技术新工艺》
2005年第3期23-25,共3页
New Technology & New Process
