It called TDM, EDM and lately PDM (Product Data Management).
以前被成为TDM,EDM，后来演进为PDM(产品数据管理)。
Recently, the protocol of J2EE have become a criterion of industry as a framework to develope enterprise application, PDM(product data management)system is a successful example.
J2EE协议作为开发企业级应用程序的框架已经成为行业规范，PDM（产品数据管理）系统就是一个成功的范例。
Product Data Management (PDM) is one of the key techniques in CIMS application.
产品数据管理（PDM）是实现CIMS应用的关键技术之一。
Production Data Management (PDM) gradually behaves its importance in the process of applying integration manufacture in the field of project practice.
产品数据管理(PDM)在工程实践领域实施集成化生产的过程中逐步表现出它的重要性。
Product Data Management (PDM) is a technology that is used to manage all product related information and all processes related to the product.
产品数据管理(PDM)是一门管理所有与产品相关的信息和所有与产品相关的过程的技术。
Product data management (PDM) is a technology of managing all of product information concerned and product process concerned.
产品数据管理(PDM)是用来管理所有与产品相关信息和所有与产品相关过程的技术。
The modeling technique and application technique on PDM of STEP standards are studied in this dissertation.
本文对基于STEP标准的产品数据管理（PDM）建模技术和应用技术进行了研究。
Finally, with intelligent task breakdown as an example, an application instance of expert system in PDM is given.
以智能化任务分解为例，研究了专家系统在产品数据管理中的具体应用。
Product information modeling is highly valued as the key field in product data management (PDM) systems.
产品信息模型的建立是企业应用产品数据管理(PDM)系统的关键。
Product Data Management(PDM) is a technology based on software which deals with all information about products and their producing processes .
产品数据管理技术（PDM）是以软件为基础，管理所有与产品相关的信息和所有与产品相关过程的技术。
Product Data Management (PDM) is an international fashionable and popular technology at present.
产品数据管理(PDM)是当前国际上流行的热门技术。
A problem of interoperability between product data management (PDM) and enterprise application systems is discussed with the model driven architecture (MDA).
利用模型驱动架构(MDA)技术解决产品数据管理(PDM)与企业应用系统的互操作问题。
This paper discusses the characteristic of the ETO PDM system and the technology of data version, view and information transformation based on project management.
探讨了面向订单行业产品数据管理系统的特点，并结合具体项目讨论了设计中版本、视图及信息转换方面使用的技术。
Product Data Management and the relationship between PDM and schedule management is analyzed.
分析了产品数据管理及其与进度管理的关系。
Product Structure and Configuration Management is an important function of PDM.
产品结构与配置管理是产品数据管理系统的重要功能。
Moreover, the functional structures of active process control based on the PDM platform are proposed.
最后提出了基于产品数据管理平台的主动式过程控制功能结构。
CIMS is one of the methods to enhance the market competition for enterprise. Product Data Management (PDM) is one of the key techniques in CIMS application.
CIMS是企业提高市场竞争力的手段之一，产品数据管理(PDM)是实现CIMS应用的关键技术之一。
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 management of access control is a primary aspect in product data management (PDM) system.
权限管理是产品数据管理(PDM)系统的重要组成部分。
An important aspect of fixture aided design and PDM is the management of fixture elements, fixture components and cases libraries.
夹具元件库、典型构件库和夹具实例库的柔性管理是夹具辅助设计和产品数据管理的一个重要方面。
PDM is a key technology of Simulation-based warship development and Evaluation System, and is also a key technology solving the shortcomings of traditional warship development.
产品数据管理是实现“基于仿真的舰船研制评估系统”的关键技术之一，是解决传统舰船研制评估中诸多局限性的一项关键技术。
Mainly researched the data security of PDM and support by "network data management (PDM)" which was subproject of "network manufacturing platform".
以国家十五攻关项目“网络化制造平台”的子项目“网络化产品数据管理(PDM)”为支撑，研究PD M对内、对外的安全性。
A model of electronic components based on PDM is established, effectively addressing current problems of domestic enterprises on electronic component managements.
在分析国内电子企业元器件管理中存在问题的基础上，建立了基于产品数据管理的元器件库模型。
Product data management (PDM) selection is one very important and key step during PDM implementation. Traditional method of PDM selection is mainly qualitative.
产品数据管理(PDM)实施过程中PD M产品的选型是非常重要而且关键的一步，传统的PD M选型方法是以定性的选型方法为主。
Engineering change management, which is basis on product data management (PDM) system, controls the pre-released and released product data.
建立在产品数据管理系统基础上的工程变更管理是指管理处于预发布和发布生命周期状态的产品数据。
Product data model is the foundation of information integration in product data management (PDM). This paper presents a method of organizing product data based on product object.
产品数据模型是产品数据管理中信息集成的基础，本文提出了基于产品对象的数据管理方式，在此基础上描述了PDM中的面向对象的产品数据模型。
At first, the paper gives analysis to the theory and technique of Product Data Management (PDM).
本文首先对产品数据管理(pdm)理论和技术进行了深入的分析。
Both Workflow Management and Document Lifecycle Management play very important roles in PDM system.
工作流管理与文档生命周期管理是产品数据管理系统功能框架中很重要的内容。
The design stand by the fact of the electric drawing to settle down the need of data inquiring, count and sum in factory. It is an important supply the product data management (PDM).
本设计针对工厂电气图的实际需求而立题，解决了在电气工程中数据查询、统计和汇总的实际需求，是对产品数据管理(PDM)系统的重要补充。
The design stand by the fact of the electric drawing to settle down the need of data inquiring, count and sum in factory. It is an important supply the product data management (PDM).
本设计针对工厂电气图的实际需求而立题，解决了在电气工程中数据查询、统计和汇总的实际需求，是对产品数据管理(PDM)系统的重要补充。
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