基于.NET框架的工厂智能监控分析系统的设计与实现

发布时间：2018-10-26 15:51

【摘要】：随着人力资源成本上涨和互联网信息技术的发展,在如今美国掀起的产业互联网革命和德国提出的工业4.0形势下,我国制造业企业正在向工业自动化、生产智能化转型升级,制造业与互联网的融合发展已经成为主流。工业企业可以将生产制造与互联网技术结合,摒弃传统资源整合处理方式,构建个性化、数字化、服务化的生产信息处理平台,能够更好地降低成本、提高产品质量,优化生产工艺。虽然近年来制造业企业大多已完成厂区自动化生产与设备升级,实施了办公自动化、生产信息化和企业资源管理等成熟的制造业信息管理系统,但仍很难做到对厂区复杂资源信息的及时有效的整理分析,缺少工艺信息之间的无缝衔接。因此本文旨在完成一个工厂智能化的监控分析系统并嵌入客户公司的整体办公自动化系统框架中,以便于上层管理者能够清晰生动的查看工厂生产状态,对其管理优化的决策起到辅助支持的作用,并使车间工作人员能够更好地处理实时状况和管控生产进度。本项目采用目前生产制造系统主流的.NET产业高效集成开发环境,在此基础上进行以C#为开发语言的软件开发,基于客户需求利用PI (Plant Information)实时数据库和SQL Server进行工业海量历史和实时数据的采集处理,连接工厂生产数据和企业管理信息以免形成“信息孤岛”,高效安全地与客户企业制造执行管理系统(MES)系统集成。本系统主要是完成了数据同步处理、虚拟工厂展示和制造工艺参数的分析整理等业务。本文按照软件工程过程的顺序,针对工厂智能监控分析系统介绍了相关技术和背景、需求性能分析、系统总体设计和详细分析与实现等主要工作。将功能点提炼为虚拟工厂、产品线监控和关键绩效指标(KPI)报表分析三大类,对每一模块的业务逻辑进行了介绍与分析,阐明本人在整个系统中完成的部分的开发实现,并保证系统的可靠性、可复用性和安全性等非功能性需求。最后根据不同业务逻辑对系统开发工作及后续的实现界面与测试结果进行详细描述。工厂智能监控分析系统的实现,能够使用户更好的追溯工厂生产过程,增强业务信息沟通,更加有效地完成生产任务,对生产状况做出及时的决策。目前项目已完成与客户公司的系统集成并上线运行,还会在后续发布新的版本以更适应客户公司的办公自动化系统,维护调整和优化更新系统信息。
[Abstract]:With the rise of human resource cost and the development of Internet information technology, under the industrial Internet revolution set off in the United States and the industrial 4.0 situation put forward by Germany, our manufacturing enterprises are turning to industrial automation. Intelligent production transformation and upgrading, the integration of manufacturing and Internet development has become the mainstream. Industrial enterprises can combine production and manufacturing with Internet technology, abandon the traditional way of resource integration, construct individualized, digitized and service-oriented production information processing platform, which can better reduce cost and improve product quality. Optimize production process. Although in recent years, most manufacturing enterprises have completed plant automation production and equipment upgrading, and have implemented mature manufacturing information management systems such as office automation, production informatization and enterprise resource management, However, it is still difficult to arrange and analyze the complex resource information in time and effectively, and lacks the seamless connection between the process information. Therefore, this paper aims to complete a factory intelligent monitoring and analysis system and embed in the customer company's overall office automation system framework, so that the upper management can clearly and vividly view the factory production status. It can support the decision of management optimization, and enable the workshop staff to handle the real-time situation and control the production progress better. This project adopts the current mainstream of production and manufacturing system. Net industry efficient integrated development environment. On this basis, the software development with C # as the development language is carried out. Based on customer demand, PI (Plant Information) real-time database and SQL Server are used to collect and process massive industrial history and real-time data, so as to connect factory production data and enterprise management information to avoid forming "information island". Integrate efficiently and safely with (MES) system. The system mainly completes data synchronization, virtual factory display and manufacturing process parameters analysis. According to the sequence of software engineering process, this paper introduces the related technology and background, requirement performance analysis, system overall design, detailed analysis and implementation for the factory intelligent monitoring and analysis system. The function point is abstracted into three categories: virtual factory, product line monitoring and (KPI) report analysis. The business logic of each module is introduced and analyzed, and the development and realization of the part completed by myself in the whole system are expounded. And ensure the system reliability, reusability and security and other non-functional requirements. Finally, according to different business logic, the system development and the subsequent implementation interface and test results are described in detail. The realization of factory intelligent monitoring and analysis system can make the user trace the production process of the factory better, enhance the communication of business information, complete the production task more effectively, and make timely decision on the production condition. At present, the project has been integrated with the system of the customer company and is running online. A new version will be released in the future to better adapt to the office automation system of the customer company, to maintain, adjust and optimize the update of the system information.
【学位授予单位】：北京交通大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TP277

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