模型制造

Therefore, using foreign theory and method for reference, considering the present situation of Chinese manufacturing corporations, research AMM with Chinese features is a problem faced with scholars as well as manufacturers. It is research significance of this paper.

所以借鉴国外先进制造模式的理论和模型，结合我国制造企业的现实发展状况，研究具有中国特色的先进制造模式是学术界和企业界普遍关注的问题，也是本文研究的现实意义所在。

This data model establishes a structure of product tree with flexible properties,includes a parameter driven rule representation,and combines the convert procedure of tree view from design to build.

该模型建立了具有柔性特点的产品结构树，模型包含了一个由参数驱动的配置规则表示方法，将范树由设计视角向制造视角的转换过程与数据模型有机结合起来。

In this paper, a parametric manufacturing knowledge representation model was proposed to address the issue of product configuration variation and manufacturing agility and to facilitate agile manufacturing execution control.

本文即针对产品的多样变异与生产制造的精敏快速议题，提出一参数化之制造工程知识的表达模型，以适切支援精敏快速生产之制造执行管控的运作。

As a new manufacturing method developed at the end of the last century, Rapid Prototyping , compared with conventional manufacturing methods , has the advantages of timesaving ,precision and complex modeling .and has been applied in more and more manufacture fields wildly.

快速成型作为上世纪末发展起来的新型制造技术，与传统的机械技术相比，具有快速、准确地制造复杂模型的特点，在越来越多的制造领域得到了广泛的应用。

The agile manufacturing system can respond the clients demand agilely,but there are shortages in the existing production planning system.

敏捷制造是一种可以快速响应客户需求的制造模式，但现有敏捷制造模式下的生产计划优化系统存在针对性弱、生产模型单一等问题。

The agile manufacturing system can respond the clients demand agilely, but there is shortage in the existing production planning system, such as weak pertinency and single model.

敏捷制造是一种可以快速响应客户需求的制造模式，但现有敏捷制造模式下的生产计划优化系统存在针对性弱、生产模型单一等问题。

The supporting technologies of network information security are summarized. The unitive authentication systems existing are analyzed in this paper; their virtues and shortcomings are discussed.2. About the distributed peculiarities of allied resource, the concept of alliance grid is established. The access control model of alliance grid is established by directive ideas of access control security of alliance grid. AG-RBAC model is set up in the basic of common RBAC, interbedded relations between roles are set forth.

针对制造联盟企业资源分布式的特点，提出了联盟网格的概念；根据联盟网格安全访问控制的指导思想，提出了联盟网格访问控制模型；在一般RBAC模型的基础上提出了基于角色的联盟网格访问控制模型，清晰的表述了角色之间的层次关系；初步分析了AG-RBAC的实现模式，重点讨论了角色定义和权限配置的实现方法。

Because the Petri net can describe intuitionally system characteristics, such as the system's dynamic, asynchronous, concurrent and so on, it very suits to describe the Discrete Event Dynamic System such as logistics system.

本文首先对制造企业内部的几个基本生产过程中的物流进行了分析，分别建立了拉动式生产系统Petri网物流模型、推动式生产系统Petri网物流模型、流水线生产的Petri网物流模型及混合生产线的Petri网物流模型等。

In the model of customized leagile supply chain models, the paper uses the customer order decoupling point in disparting the manufacturing process to two stages: the pulling stage and the pushing stage.

本文在客户化的精益敏捷集成供应链模型中，以客户订单分离点将产品整个生产制造过程分为前段制造过程和后段制造过程，即推动阶段和拉动阶段两个阶段。

After dissertating the field feature of machinery industry and the problem that PDM System for machinery Industry should solve, this paper put forward the architecture of the PDM system applied to middle and little machinery manufacture enterprise. By using IDEFx method, we construct enterprise information models. Then we design the database and the the PDM system according the architecture, so as to create a informatization and integration environment of design and research for enterprise.

文中首先探讨了机械工业的行业特点和中小型机械制造企业PDM系统应解决的问题，在此基础上提出了适用于中小型机械制造企业的PDM系统的体系结构，并用IDEFx方法建立了企业信息模型，然后设计了该系统的数据库，最后按照该体系结构设计开发了这一PDM系统，从而为中小型机械制造企业提供了一个信息化、集成化的设计开发环境。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。