进行零件信息建模的方法和动态制造资源信息建模的方法研究。
The method of the part information modeling and the method of the dynamic manufacturing resources information modeling are studied.
讨论曲面零件信息建模方法，通过建立信息处理、转换模块以连接CAD/CAM 。
The information modeling of sculptured surface is discussed. An information processing and converting module are developed in order to integrate CAD and CAM.
零件信息建模是并行工程中的一个关键问题，除需具有常规集成化零件模型的特点外，还应满足并行工程的要求。
The part modelling is a key part in concurrent engineering. Besides the conventional characteristics, the model should meet the needs from concurrent engineering.
在对现行的零件信息建模方法进行比较，结合项目的实际情况，在现有理论的基础上提出了比较实用的零件信息建模方法。
After referring current part information modeling methods and taking the actual situation of the project into account, a practical part information modeling method is presented.
在零件的形状建模中，语义层中的形状元素、几何居中的信息及它们之间的联系同时建立。
During part modelling, the shape elements in the semantic information and the geometric information and their links are built at the same time.
针对网络化环境下的复杂零件协同制造，研究了协同制造任务信息模型及建模方法。
Aiming at the collaborative manufacturing of complex parts in networked environment, the collaborative manufacturing task information model and its model building method were studied.
研究了CAD零件信息与数字化装配系统的信息转换方法，采用面向对象技术实现了产品的装配建模。
Information transformation technology from CAD system to digital assembly system was studied, and the product assembly model was built by using object-oriented method.
在零件特征建模部分，用特征来描述零件信息。
Since parts information can be described entirely by feature, feature plays an important role in the modeling.
在此基础上研究了基于典型实例工艺的工艺设计关键技术，包括零件实例信息建模、实例工艺检索、实例工艺修订。
It puts forward some key technologies of process planning such as case modeling, case process searching, case process editing etc.
文章首先采用特点建模技术，以特点为单元，将油膜轴承零件按特点信息分类，建立了完整的零件信息模型；
This article adopts characteristics modeling, and based on characteristics, to divide the components by characteristics information, so a whole components information model is come out.
文章首先采用特点建模技术，以特点为单元，将油膜轴承零件按特点信息分类，建立了完整的零件信息模型；
This article adopts characteristics modeling, and based on characteristics, to divide the components by characteristics information, so a whole components information model is come out.
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