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面向服务架构的CAx/PDM系统集成的研究 总被引:1,自引:0,他引:1
文章提出一种面向服务架构的CAx/PDM系统集成的方法。该方法按照面向服务架构的模式应用web service技术对PDM的二次开发接口进行面向服务的封装,将PDM功能封装为服务,CAx系统通过调用PDM服务实现异构系统之间的通讯、数据共享,最终实现异构系统的集成。这种方法能有效地实现PDM与CAx应用系统如CAD、CAPP等的集成,能很好地满足当前的制造企业应用系统的集成需求,为企业实施信息化打下良好的基础。 相似文献
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PDM/PLM作为企业信息管理的集成平台,其应用越来越广泛。文章通过研究产品制造过程数据信息分类和集成模式,建立了面向PDM/PLM的制造信息管理模型。并以设计数据为例,规划了其树状结构管理模型和围绕项目的数据组织模式,从而保证了产品数据的一致性。对基于接口交换方式的集成技术进行了深入研究,并通过实例验证其可行性。 相似文献
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虚拟企业(Virtual Enterprise,VE)环境中异地分布的伙伴企业采用不同的平台运行,这造成了VE内部大量异构数据的存在,可以说VE在本质上是一个异构系统的集合体.在异构系统间以STEP(ISO-10303)建模语言--EXPRESS映射的XML Schema作为产品数据交换集,既保证了产品全生命周期中产品数据的一致性又使得基于Internet的跨企业应用集成成为可能.鉴于上述思想,本文提出了一种基于XML Schema的VE集成框架;并且,借助Web服务技术,对CAx和PDM系统间跨企业的集成方式进行了新的探讨:将PDM系统的某些方法(CheckIn/CheckOut等)以Web服务的形式提供给CAx系统.这样,系统间可以XML Schema约束的有效XML数据绑定的SOAP消息进行交互,实现Internet平台上跨企业的地集成.最后以实例加以说明. 相似文献
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文章基于中间件集成异构数据的理念,对异构数据的集成进行了系统的研究,设计了异构数据集成的机制,以XML和ADO.NET的DATASET作为中间件,以Web服务作为接口,结合某航空企业数字化档案平台的开发,成功地在该系统中实现了异构数据的集成。 相似文献
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介绍了作者为某热处理企业开发的企业管理控制系统。该系统由两部分组成,一部分是后台数据库,用于存放该企业通过GB/T19000-ISO9000认证的所有数据及系统所需的数据等;另一部分是利用Web服务器运行ASP程序,通过浏览器在局域网或互连网上实现生产过程控制和质量检验的数据库资料和其它数据资料的查询、输入等操作。使用该系统可以实现企业的信息集成、生产管理、质量控制等。 相似文献
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文章分析了目前中小企业的技术现状和产品数据管理与企业资源计划系统的特点,提出了集成的方案,同时,利用XML文件作为集成数据的中间转化格式,实际上是面向语义层的集成技术,这样就可以屏蔽应用系统底层的异构。 相似文献
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基于Web Service的企业信息共享与集成 总被引:2,自引:0,他引:2
提出了一种基于Web Service的四层企业信息集成平台.通过XML数据服务器将企业资源系统与共享数据分离,提高了企业数据的安全性以及共享数据的访问效率;同时通过Web service的组件特性以及SOAP访问协议,提高了企业间合作的敏捷性,为企业间应用系统数据集成提供了一种很好的解决方案。最后,以SmarTeam系统为例,实现了利用web service封装外购零件信息,并通过门户网站进行访问的具体过程。 相似文献
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从企业资源与服务共享、知识集成与创新的角度,提出扩展企业联盟的概念及模型,运用Web服务思想,构建扩展企业联盟环境下基于公共服务平台的远程服务系统.使用层次分析方法,以低成本、高质量、短时间、节能、环保等为目标约束准则,研究系统工作过程中服务的组织和调度方法,在印刷设备的故障诊断中取得了良好的应用效果. 相似文献
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Sun Xun Li Hailan Wang Junqing Piao Dongxue Hou Gang Guan Yang Wang Penghua Zhu Qiang Xle Huasheng 《中国铸造》2008,5(4):258-264
Based on database and asp.net technologies, a web platform of scientific data in the casting technology field has been developed. This paper presents the relevant data system structure, the approaches to the data collection, the applying methods and policy in data sharing, and depicts the collected and shared data recently finished. Statistics showed that there are about 20,000 visitors in China every day visiting the related data through the web, proving that many engineers or other relevant persons are interested in the data. 相似文献
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先进制造系统信息集成技术是实施敏捷制造的基础,信息集成技术能够将来自数据管理系统、内容管理系统、数据仓储和其他企业应用软件的核心元素绑定成一通用的平台。在对国内外相关研究进行分析的基础上,文章阐述了先进制造系统信息集成的内容、方法、企业制造网络平台及其研究现状,提出了当前制造信息系统信息集成存在的问题;信息集成的关键技术是将企业现有的IT技术集成到一个统一框架中。企业的面向服务架构是敏捷制造系统信息集成方法的发展趋势,其目标是根据市场需求,对企业应用软件提供的功能进行业务流程编排,在任意水平上实现集成。 相似文献
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Yung-Chou Kao 《Journal of Materials Processing Technology》2003,140(1-3):116-122
The development of a remote quick CAE (RCAE) system is presented in this paper. This system can be accessed through the worldwide web which can be used to quickly generate an optimized sculpture die surface and estimate the forming load on a 3D metal extrusion die. The developed system is a client/server configuration where web browsers were used as a generic client environment serving as the user interface linking the client’s parameter input to the RCAE system located on the server side through the common gateway interface (CGI). The RCAE system on server side was implemented by integrating the Apache web server and a metal extrusion die surface optimization program developed by the author underlying Linux platform. Another server program was also developed to respond client’s requests in real time serving as a remote assistant to assist the usage of the developed system. The communication infrastructure among the remote assistant and clients was based on the common object request broker architecture (CORBA). An optimized die surface can be generated in a few seconds and the surface geometry can be downloaded through both DXF and STL format immediately after the optimization and can then be used, for example, to generate toolpath and also for machining processes verification. The optimized die surface can be viewed and dynamically rotated through a Java applet underlying the Java virtual machine (JVM) immediately. Upper bound method and numerical optimization techniques were adopted in fulfilling the remote quick CAE system. STL file can be used for further simulation using FEM software such as DEFORM 3D to obtain detailed process information. With the synergy of web-based technologies including web server, CGI and CORBA, this paper has successfully developed a new methodology in constructing a remote quick CAE system. 相似文献
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The integration of suppliers and customers into the supply chain is a constant objective for companies in a network of production
resources, especially in the automotive industry. Complaints of OEMs and suppliers in this field of business must be processed
with high urgency and precision by the complaint management. To allow an efficient flow of information, a method and a software
prototype have been developed to work on complaints along the supply chain. The extended 8D-method can be applied to an unlimited
number of customer-supplier-relations along the supply chain. A web service provides the data transport, implementing parts
of the data model QDX, which is about to form a standard for the exchange of quality related information in the automotive
industry of Germany. The applied methods and concepts are described in this paper.
FIBER was funded by the German Ministry of Education and Research (BMBF) and supervised by the Federation for Quality, Research
and Science (FQS) in Germany. The project was supported by two Original Equipment Manufacturers (OEM) of the German automotive
industry and several suppliers. 相似文献