提出通过特征识别和特征交互定义相结合的方法来实现产品特征建模，并给出了基于STEP中性文件来实现特征识别和特征映射的方法。
A method to build up product feature model by integration of feature recognition and the definition of interact feature is put forward, and using STEP files to realize feature recognition and mapping.
提出适合客户需求表达的个性化产品语义特征建模技术。
The semantics features modeling technology of individual character product which is fit for client requirement express is presented.
本文着重研究虚拟原型技术中的两个关键问题：产品概念设计建模、虚拟特征生成及其主要实现技术。
This paper addresses the following techniques: product modeling in conceptual design, virtual feature generation, and some important implementation techniques of them.
分析了基于STEP性能特征模型的汽摩配产品数据建模一般过程和实现方法。
The primary contents are summarized as follows:Based on STEP standard, a method to construct common auto-part product information model is discussed.
特征建模着眼于更好地表达产品完整的功能和生产管理信息，为建立产品的集成信息模型服务。
It can express the integrated information of the function and production control of the product better, and build the integrated information model of the product.
通过产品簇的结构关系及建模技术来构建个性化产品语义特征模型。
The semantics feature model of individual character product was established through the structure relation of product family and the technique of modeling.
把特征技术变形设计理论以及实例推理技术应用于产品的装配模型的建模中，并给出了具体的建模方法。
The assembly model and its modeling are also discussed. The variable design based on feature and case-based reasoning are applied in the assembly modeling. The details of modeling are described.
该系统在特征建模技术的基础上，提出了特征模板的技术，解决了对产品信息模型的定义、通用报表生成等问题。
Its system organization and key technologies are described in detail. The technologies such as feature template are advanced on the basis of feature modeling technology.
该系统在特征建模技术的基础上，提出了特征模板的技术，解决了对产品信息模型的定义、通用报表生成等问题。
Its system organization and key technologies are described in detail. The technologies such as feature template are advanced on the basis of feature modeling technology.
应用推荐