低温等离子体设备C-L PLM系统的研究与开发

发布时间：2018-08-06 17:53

【摘要】：随着科技的进步,产品的种类和数量与日俱增。为了获取竞争优势,企业不得不关注产品的创新和服务质量。但是,传统的产品全生命周期管理局限于产品设计和生产阶段的资源管理,缺乏产品物流、使用和维护阶段的数据支持,更没有形成产品报废后循环利用处理机制。这对提升产品服务质量影响较大本文主要贡献：引入闭环产品生命周期管理(Closed-Loop Product Lifecycle Management,简称为C-LPLM)的理念,设计了低温等离子体设备C-L PLM系统,开发了系统中间件和部分功能组件。完成了设备动态数据自动获取装置(简称为PEID,是Product Embedded Infomation Device的缩写)的设计与开发,建立了一种XML形式的数据表达格式。提出了一种基于优先级的数据处理策略。论文的主要工作内容如下： 1、设备数据资源分析、获取与表达：首先,全面分析了产品各个业务阶段的数据资源及其存在形式,建立了各个业务阶段间信息流动的模型。然后,分析了产品数据的产生源头,为每类数据源建立数据获取框架,开发了一款可扩展PEID装置,完成产品动态数据的获取。最后,建立设备数据交换格式。 2、等离子体设备C-L PLM系统设计：首先,基于UML用例图对系统功能需求进行分析。其次,进行系统功能模块化设计,确定系统用户及其权限。然后,设计整个系统的架构,简要阐述系统的一种实现技术体系。接着,设计系统应用层信息交换接口组件(中间件),定义了基于优先级的数据处理策略,以保证设备重要数据和实时性要求高的数据能够及时处理。再然后,进行整个系统业务层逻辑设计,主要通过UML类图展示,设计并开发了整个系统的数据库模型。最后,人机接口界面设计与开发。 3、功能组件的开发与系统可行性验证：首先,确定测试系统搭建方案。然后,开发了中间件并进行功能测试。最后,文档管理功能和设备远程升级功能的开发与测试。上述工作,对中小型企业建立完善的产品全生命周期管理系统,具有一定的参考价值。
[Abstract]:With the development of science and technology, the variety and quantity of products are increasing day by day. In order to gain competitive advantage, enterprises have to pay attention to product innovation and service quality. However, the traditional product lifecycle management is limited to the resource management of product design and production stage, and lacks the data support of product logistics, use and maintenance stage. The main contribution of this paper is to improve the quality of product service. The concept of closed-loop product lifecycle management (Closed-Loop Product Lifecycle Management,) is introduced, and the low temperature plasma equipment C-L PLM system is designed. System middleware and some functional components are developed. In this paper, the design and development of the device dynamic data automatic acquisition device (Peid, abbreviated as Product Embedded Infomation Device) is completed, and a data representation format in the form of XML is established. A priority-based data processing strategy is proposed. The main work of this paper is as follows: 1. Equipment data resource analysis, acquisition and expression: first, the data resources and their existing forms are analyzed. A model of information flow between different business stages is established. Then, the origin of product data is analyzed, a data acquisition framework is established for each kind of data source, and an extensible PEID device is developed to complete the acquisition of product dynamic data. Finally, the data exchange format is established. 2. The design of C-L PLM system for plasma equipment. Firstly, the functional requirements of the system are analyzed based on the UML use case diagram. Secondly, the system function modularization design is carried out to determine the system users and their permissions. Then, the architecture of the whole system is designed, and a realization technology system of the system is briefly described. Then, the application layer information exchange interface component (middleware) is designed, and the priority-based data processing strategy is defined to ensure that the important data of the equipment and the data with high real-time requirements can be processed in time. Then, the logic design of the whole system business layer is carried out, and the database model of the whole system is designed and developed by UML class diagram. Finally, the man-machine interface design and development. 3, the development of functional components and the feasibility of the system. Then, the middleware is developed and the function is tested. Finally, the development and test of document management function and remote upgrade function of equipment. The above work has a certain reference value for small and medium enterprises to establish a perfect product life-cycle management system.
【学位授予单位】：中国科学技术大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TP311.52

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