论文部分内容阅读
基于模型的定义技术是一种新的产品定义技术,它以三维产品模型为基础,集成了三维空间尺寸公差标注和制造要求标注在内的特征信息,并作为设计生产过程中的唯一依据。结合国际先进航空企业的应用基于模型的定义技术的成功经验,总结了基于模型定义技术数据信息的组织与管理及其系统的实现,以及开发工程注释信息的管理系统。
Based on the 3D product model, the model-based definition technology is a new product definition technology, which integrates the feature information of three-dimensional dimensional tolerances and manufacturing requirements labeling, and serves as the sole basis for the design and production process. Based on the successful experience of application of advanced aeronautical enterprises based on model definition technology, the paper summarized the organization and management of technical data information based on model definition and its system realization, and the management system of developing project annotation information.