Study the means that describe the assembly information model by connect ting with simple engine model.
结合发动机动力系统简易模型，对装配信息模型的各种描述方法进行研究。
Assembly information model and the assembly information extraction are the base of building the system of digitized assembly.
装配信息模型及装配信息提取是构建数字化装配系统的基础。
Establish the layer structure of assembly information model and assembly information data structure on the base of feature technique.
以特征技术为基础，建立装配信息模型的层次结构及装配信息数据结构。
Specific to information management, we take advantage of this in a number of ways — from modeling to assembly to the runtime deployment of systems and processes built on the SOA model.
具体到信息管理上面，我们以很多方式利用它——从建模到装配，再到系统的运行时部署和构建在soa模型上的流程。
To prevent the confusion brought by products and product information, one is only responsible for assembly of a model specifications at a time.
防止产品与产品所带资料发生混淆，一次只负责装配一种型号规格的产品。
The model embodied the top-down design idea, achieved the respective management of assembly architecture information, mate information and parts information.
装配模型的结构体现了自项向下的设计理念，实现了装配树层次信息、配合信息和零件信息的分别管理。
This modeling provides good information supports for expressing the information of product assembly model levels, assembly relations and features.
该模型对于表达产品装配模型的层次信息、装配关系信息以及特征属性信息等提供了良好的信息支持。
To establish a product information model suited to computer description, theory and method of self-adaptive assembly modeling for the process were proposed in the paper.
为建立适合计算机表示的产品信息模型，提出了面向设计过程的产品自适应装配信息建模理论和方法。
On the base of features expressing, the based-on-feature assembly model is created, which consists most of all assembly information, and makes a base for later research.
在特征信息描述的基础上，建立了基于特征的装配模型，较完整的包含了装配体各种信息，为后续研究奠定了基础。
An integrated product model description which is based on product geometry model, assembly information and could support product engineering analysis is presented in this paper.
本文分析了基于产品几何模型、装配信息，支持产品工程分析的集成产品模型描述。
A basic information model for digital mock-up is produced by integration of hierarchical part information, assembly model and mechanism model.
集成分层次的零件信息模型、装配模型及机构模型，建立面向数字化样机的产品信息基本模型表达。
Assembly model is layered according to the STEP neutral document of assembly and simplified according to the project semantics information.
根据装配体step中性文件对装配模型进行分层，根据工程语义信息对装配模型进行简化。
Based on the framework, a manufacturing information model is developed for the product, including the information on parts' processing, assembly and manufacturer's technology resource.
在此基础上重点构建了产品制造阶段的模型，包括零件工艺信息模型、产品装配信息模型和企业工艺资源模型。
Information transformation technology from CAD system to digital assembly system was studied, and the product assembly model was built by using object-oriented method.
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。
Therefore research on field information publication technology in automobile mixed-model assembly is of great significance.
对汽车混流装配中的生产现场信息发布技术进行研究具有非常重要的意义。
In order to realize the information integrity of assembly modeling process, this paper proposes the hierarchical constraint assembly model which is based on assembly object properties.
为在装配建模过程中保证信息的完整性，提出基于装配对象属性的分层约束装配模型。
An assembly joint chain model is built up combining the assembly process information such as joint types, assembly sequences and design constraints e. g. ke...
所生成的尺寸链综合考虑了设计要求、装配工艺(顺序)、接头形式等因素，为设计方案的优化评价提供了误差分析手段。
An assembly joint chain model is built up combining the assembly process information such as joint types, assembly sequences and design constraints e. g. ke...
所生成的尺寸链综合考虑了设计要求、装配工艺(顺序)、接头形式等因素，为设计方案的优化评价提供了误差分析手段。
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