基于实例的敏感制造信息系统研究

介绍了基于实例的敏捷制造信息系统结构。结合Ｉｎｔｅｒｅｔ／Ｉｎｔｒａｎｅｔ和人工技术,提出了基于智能代理机制的信息系统实现方案。系统采用ＶＲＭＬ虚拟现实技术实现信息跨平台浏览共享,并讨论了基于成本和敏捷度的新产品设计优化方法。     

基于WWW的敏捷制造信息系统

信息系统作为信息时代企业赖以生存的基石,在当今日益激烈的国际竞争中发挥着不可替代和独具特色的作用。本文基于敏捷制造对企业信息环境提出的要求,对敏捷制造信息系统提出了构建方案,包括系统的结构模型与技术基础,以及一些有待解决的问题。该系统借助于软件智能体作为软件构件,利用数据可视化技术设计企业运作的规划与管理辅助工具,而信息交换接口则用面向对象方式来实现。所采用的关键技术使企业的信息支撑体系具备对国际大环境变化的快速响应,更加有利于发挥资源的总体效益,增强企业的敏捷性,这也正是企业信息系统的最终目标。     

基于Internet／Intranet的质量信息系统重构技术研究

研究了基于ｗｅｂ浏览器的质量信息系统运行方式和质量信息系统的重构分类方法，在此基础上，提出了基于Ｉｎｔｅｒｎｅｔ／Ｉｎｔｒａｎｅｔ质量信息系统的结构框架和重构流程，以此来映射和完成基于Ｉｎｔｅｒｎｅｔ／Ｉｎｔｒａｎｅｔ的质量信息系统的功能，以适应敏捷制造中动态联盟的结构变化性和快速响应的要求。     

应用成组技术实现制造敏捷化、分散化、网络化

本文分析了敏捷化、分散化、网络化制造与应用成组技术之间的关系，提出了应用成组技术实现敏捷化、分散化、网络化制造的方法，探讨了我国制造企业基于成组技术的敏捷生产组织构建方法以及敏捷制造单元的成组与重构技术，为我国中小企业特别是离散型制造企业实现敏捷化、分散化、网络化制造作了有益探索。     

敏捷制造中基于AI及Internet技术的电火花加工工艺决策

以电火花加工为例提出了一种实现敏捷制造技术的新方法。这种方法基于人工智能及因特网技术与传统制造技术的集成，通过网络化电火花加工工艺智能决策系统的软件以低成本远程快速的使用设计制造专家知识，从而实现设计制造的敏捷化。专家知识包括电火花加工工艺参数的智能选择及推理。通过因特网选择不同应用的加工条件与专家进行动态交互。本文得出结论，基于人工智能技术及因特网的敏捷制造技术的未来应用具有潜在的利益。     

产品敏捷设计支持系统中的集成与数据交换技术

阐明了基于协同与商务的产品敏捷设计方法.叙述了采用网格服务的集成技术,该技术可以有效地屏蔽企业间设计资源和应用系统的异地、异构和动态特性,实现广域网环境下设计资源和应用系统的松散耦合集成,构建了产品信息模型及其XML模式表达,提出了利用STEP与XML的映射转换机制实现产品图形信息交换的方法,同时给出了基于XML的产品非图形信息的数据交换方法.介绍了产品敏捷设计支持系统的集成功能模型和实现集成的技术系统结构,给出了产品图形信息交换的实例.     

基于CORBA供需链管理系统的实现

基于分布对象技术CORBA,代理用Web技术提出了一种敏捷供需链管理系统的实施方案,在分布,异构环境下实现应用系统集成。     

动态联盟企业信息系统的结构及其重组方法研究

 基于敏捷制造的哲理，剖析了动态联盟企业信息系统的基本概念和内涵，指出了其具有系统分布性、盟员协同性、动态适应性、运作敏捷性、快速重构性等主要特征，并分析了动态联盟企业信息系统与传统企业信息系统的差异．在分析动态联盟企业信息系统结构的基础上，提出了该系统的抽象层次结构，并利用面向对象的方法进行了逐层描述． 结合所提出的三层结构，探讨了动态联盟企业信息系统重组的思想和方法．     

基于工作流管理的敏捷产品设计资源集成研究

为实现敏捷产品设计,分析了支持敏捷产品设计的资源,研究并开发了基于工作流管理系统的集成产品设计平台,对集成平台内部设计资源的数据集成和应用集成进行研究,利用XML作为平台的数据交换格式,采用Web Service技术作为工作流管理系统和CAD／PDM／知识库系统等设计资源的集成方式,方便了系统的扩展性。以变速箱的上端盖设计为例,证实了集成平台对敏捷产品设计过程支持的有效性。     

灵捷制造企业及其敏捷性评价研究

在激烈的市场竞争中，敏捷化是一个企业无止境的追求。企业制造敏捷度的综合评价模型和系统是指导企业工作，使其进行自我完善和自我提高的有力工具。本文分析影企业制造敏捷度的要求，提出了基于多极模糊综合评定的企业制造敏捷度评价模型，着重讨论了其原理和实现方法。     

Applying path analysis method in defining effective factors in organisation agility

Changes in business environment are leading firms to adopt a new production model called agile manufacturing. This term moves away from the traditional mass production paradigm and focuses on manufacturing highly customised products when customers require them. In this paper, we present an initial approach to agile organisation based on case studies in an Iranian industrial organisation. An agile organisation conceptual model has been drawn up, based on the conclusions of the case study. The study presented here is of an exploratory factor analysis and the conclusions are drawn through path analysis, propose possible routes for future research in the field of agile organisation. By the definition of effective factor on organisation agility, as independent variables required information were compiled through questionnaires which are about an Iranian industrial organisation, and then direct and in-direct effects of the variables on organisation agility were surveyed as a depended variable by the path analysis method. Interior variables which directly affect on organisation agility are distinguished from exterior variables which indirectly affect on it due to t-value indicator and final model of path analysis which were defined for researched organisation. By this method, with partial standardised regression coefficient, the priority and grade of every independent variable could be defined based on effecting depended variable.     

基于敏捷供应链管理的生产计划信息结构特征分析

在分析了敏捷供应链特点的基础上概括了基于敏捷供应链管理的生产计划的特点,即信息集成、资源共享、动态响应和周期缩短等.系统地分析了制定生产计划时为保证其敏捷性,需要收集并处理的各种信息来源,按照信息周期与信息不确定性两维结构对这些信息进一步归类分析,探讨了其特征及信息集成的技术支撑环境.     

Design and implementation of a virtual information system for agile manufacturing

In the new and emerging agile manufacturing paradigm, where multiple firms cooperate under flexible virtual enterprise structures, there exists a great need for a mechanism to manage and control information flow among collaborating partners. In response to this pressing need, this paper addresses the design and implementation of an agile manufacturing information system integrating manufacturing databases dispersed at various partner sites. We propose a framework in which: (1) information is modeled in a hierarchical fashion using object-oriented methodology (OOM); (2) information transactions are specified by the workflow hierarchy consisting of partner workflows; (3) information flow between partners is controlled by a set of distributed workflow managers (WM) interacting with partner knowledge bases, which reflect partner specific information control rules on internal data exchange, as well as inter-partner mutual protocols for joint partner communications; (4) the prototype system is accomplished using the World Wide Web based on a client-server architecture. The overall approach and system provides within a dynamic environment, where virtual partnerships are synthesized in response to specific business initiatives, a dynamic and flexible mechanism to support partner information exchange and to keep the dispersed information consistent.     

基于多agent合作的敏捷供应链管理系统研究

敏捷供应链正成为提高企业全球竞争力的有效手段。本文建立了基于多agent的敏捷化供应链管理系统 ,此系统是基于将企业的业务逻辑和事务处理分开的思想 ,通过供应链定义工具对企业的业务逻辑进行描述 ,利用多agent的合作 ,实现供应链的事务处理 ,从而有效地支持供应链的动态建立和过程重组 ,增强供应链系统信息分布处理和软件可重用能力     

Component reuse based agile reconfiguration for Enterprise Resource Planning (ERP) systems in manufacturing enterprises

Continuously changing business environments require Enterprise Resource Planning (ERP) systems of modern manufacturing enterprises have the ability of agile reconfiguration to adapt to changes with quick responses. Based on a deep analysis of benefits that component technology provides to agile reconfiguration, the paper presents the architecture of component-based ERP systems in which the high efficiency for system construction and reconfiguration is supported by multiple grained component coexistence. A unified feature-oriented component model and the full life cycle of component-based ERP are then presented, and the paper expatiates on the process and artifices of ERP agile reconfiguration based on component reuse, with emphasis on component matching and selection problem, in which an approximately optimal component set is chosen from a component library by minimizing the matching cost to adapt to changes. Finally a practical case, i.e. reconfigurations on a production planning system, is put forward to validate the effectiveness of this method.     

敏捷协同生产计划系统的开发与实现

描述了协同商务环境下,支持生产者与供应者、客户等合作伙伴有效进行信息交流与共享的多智能体系统结构下的敏捷协同生产系统的技术构造。介绍了计算机实现的基本技术方案,以及研究开发成功的主要功能模块的操作界面。系统采用的技术结构具有的开放性、自治性与兼容性特点,满足生产计划的制定与执行过程所需要的敏捷性、协同性与鲁棒性要求。     

Study of Enterprise Equipment Maintenance Management Integrated Information System Based on B/S

1IntroductionTheaimofequipmentmanagementistopursuemaximumequipmentintegratedefficiencyandminimumequipmentlifetimecyclecosts.Uptonow,thedevelopmentofequipmentmaintenancestylehasundergoneseveralstagesofbreakdownmaintenance,preventivemaintenanceandcondition-basedmaintenance.Accordingly,computeraidedequipmentmanagementinformationsystemhasgonethroughthefollowingstages:1)Mostlyusedbymanagementdepartment,itwasmainlyaboutECPEquipmentControlProcessing)orbreakdownmaintenancemanagementsystemthatwasmai…