Engineering database is the key of integration CAD system of highway, and the research of data structure is the base of engineering database.
工程数据库是集成化公路CAD系统的核心，数据结构的研究则是建立工程数据库的基础。
Ba sed on the analysis of the data of integration CAD system of highway, the different data structures to store the system data are developed for building data mod el of engineering database.
在对集成化公路CAD系统中数据流程及数据需求分析的基础上，为系统数据的存储构造了不同数据结构形式，为工程数据库的建立提供了建库模型。
Last month on ACE 2011, Aras, presented the integration strategy, which included CAD systems as well.
上个月在2011度ace大会上，Aras介绍了一些集成方案，其中也包括CAD系统。
In the Property Type column you can select from CAD internal integration parameters and from CAD properties.
在属性类别列中你可以选择从CAD内部集成的参数和从CAD的参数。
The UGNX is the CAD / CAE / CAM integration software of EDS company , with powerful parameter design function, and it got the extensive application in the domain of designing and manufacturing.
UGNX是美国EDS公司的CAD/CAE/CAM一体化软件，具有强大的参数化设计功能，在设计和制造领域得到了广泛的应用。
The method of designing the printing roller grinder bed with CAD and CAE integration technology under virtual environment is put forward. It has important significance in designing other products.
本文提出的利用CAD和CAE集成技术在虚拟环境下对版辊磨床床身进行开发设计的方法，对产品的动态优化设计具有指导意义。
In the process of putting virtual prototyping technology into practice, the information integration and management of CAD model have been a bottleneck problem.
在虚拟样机技术实施过程中，CAD模型信息的集成与管理一直是一个瓶颈问题。
To support rapid apparel design, based on its design knowledge, the integration of computer aided design(CAD) and product data management(PDM) was researched.
为了支持服装的快速设计，对基于服装设计知识库的计算机辅助设计（CAD）与产品数据管理系统（PDM）的集成进行了研究。
The feature modeling technology provides a new way for the integration of CAD/CAPP.
特征建模技术为实现CAD／CAPP集成开辟了新的道路。
Micro cycle design ensured the concurrent integration of CAD, DFM and CAPP.
通过细化设计循环，保证了CAD，DFM和CAPP的并行集成；
The difficulty of integration of CAD/CAPP and the disadvantage of several feature modeling were analyzed, and levels of feature model were brought forward based on the thinking of feature conversion.
分析了CAD/CAPP集成技术的难点和当前特征建模的不足，基于特征转换思想提出了分层次建立特征模型的方法。
The dynamic characteristic of the EMP-LCA database and the integration between EMP-LCA software system and CAD are also realized.
实现了EMP -LCA数据库系统的动态性以及软件系统与CAD的集成等关键技术。
According to the integration requirement of design and manufacturing, this paper discusses the existent problems of geometric modelling, in present CAD systems and the necessity of product modelling.
根据对产品设计与制造集成化的要求，分析了现有CAD系统中几何建模存在的问题及阐述了产品建模的必要性。
So, the feature modeling technique is thought as an unique method of CAD/CAM integration.
因此，特征建模技术被认为是实现CAD/CAM集成化的唯一途径。
This method can realize the integration of CAD and CAM, also can be directly applied to practice in mechanical enginerring and teaching.
该方法能够使凸轮CAD/CAM一体化，可直接应用于生产实际和教学。
The way and method of integration for highway CAD system is presented in this paper. And the totality design of integrated CAD system of highway is offered.
提出了公路CAD系统的集成化方式、方法，进而对集成化公路CAD系统的开发研制作了总体设计。
The feature based modeling technology is found a new way to realize the integration of CAD system and life cycle design system.
特征技术为实现CAD系统和生命周期设计系统的集成开辟了新的道路。
The key to achieve it is the integration of information and that of functionality of CAD systems.
要达到这一点，关键是CAD系统的信息集成化和功能集成化。
MEDB, a relational database management system developed on microcomputer, is suitable for CAD system integration.
MEDB是在微机上研制的适用于CAD集成的关系型数据库管理系统。
In this paper, we introduce feature taxonomy about rotational parts, describe PDM's data structure and use neutral file to realize the CAD/CAM integration.
介绍了研制的回转体零件的特征库、产品定义模型和数据结构，并以中性文件的形式输出产品信息，实现了CAD/CAPP的集成。
The integration of CAD System and PDM System is the most difficult part. The key point is make sure the consistency of the data change that is between CAD System and PDM System.
CAD系统与PD M系统的集成是PDM系统集成中难度最大的环节，其关键在于保证CAD系统与PD M系统之间数据变化的一致性。
Parts Library is an important component of the CAD system, and it is the base of computer-aided design and manufacturing, computer data integration, and advanced manufacturing technology.
零件库是CAD系统的重要组成部分，是实现计算机辅助设计与制造、计算机数据集成、先进制造等技术的基础。
Using electronic board in 2d drawing design is the basis on which the integration of Computer AidedDesign (CAD) and Computer Aided Manufacturing (CAM) is realized.
用电子图板进行二维绘图设计是实现计算机辅助设计(CAD)与计算机辅助制造(CAM)一体化的基础。
The paper puts forward a integration framework of GT/CAD/CAPP/PDM/ERP, generic group code and information code system for CAD, CAPP, PDM and ERP.
提出了基于成组技术的CAD/CAPP/PDM/ERP集成框架，研究了贯穿于CAD、CAPP、PDM与ERP系统的统一的成组编码方案和信息编码方案。
The information integration between CAPP system and CAD system is explored and practiced based on the above research and development.
通过以上的研究和开发，对CAD系统与CAPP系统之间的信息集成进行了探索和实践。
Then, XML-based product model data can move across the Internet. Consequently, the bi-directional and seamless integration of various CAD/CAM/CNC systems…
应用XML实现产品信息的网上传递，从而实现网络环境下CAD/CAM/CNC的双向无缝集成。
The thesis focus on two basic problems: case representation and matching algorithm, which aim at the flexible of knowledge base, integration of CAD/CAPP/CAM and practicability of system.
论文以知识库系统的柔性和工具性、CAD／CAPP／CAM集成性、 系统的实用性等方面为目标约束，研究基于实例飞机钣金工艺辅助系统的两个基本问题：实例的表达和实例的匹配算法。
The thesis focus on two basic problems: case representation and matching algorithm, which aim at the flexible of knowledge base, integration of CAD/CAPP/CAM and practicability of system.
论文以知识库系统的柔性和工具性、CAD／CAPP／CAM集成性、 系统的实用性等方面为目标约束，研究基于实例飞机钣金工艺辅助系统的两个基本问题：实例的表达和实例的匹配算法。
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