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首页> 外文会议>Fibre value chain 2017 conference: conference technical papers >Managing big data in recycled paper manufacturing. A case study of Wedge usage at Orora's B9 Paper Mill
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Managing big data in recycled paper manufacturing. A case study of Wedge usage at Orora's B9 Paper Mill

机译：管理再生纸制造中的大数据。 Orora B9造纸厂使用楔子的案例研究

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Orora's B9 Paper Mill started operation in 2012 with the aim of producing recycled liners and corrugating mediums in the range of 100-205 gsm. The mill contains a Valmet paper machine that runs at up to 1600 m/min which is controlled using a Valmet distributed control system. The mass of information generated by the new mill systems prompted an investigation into software that could manage and process the data in a relevant and comprehensible manner. The Wedge software, created by a Finnish company called Savcor, was chosen in 2015 and Orora has been developing this system on-site ever since. Currently, data is obtained from the Valmet DCS and Quality Recording Module, WindCOM (Winder Control System), Majiq Elixir, Real Time Costing and in the near future, the Web Inspection System. These equate to nearly 24,000 individual data sources that are recording data points to a local server at 1 second to 1 minute intervals. The question that gets asked most often is 'What is the best way to use Wedge to get the most out of our data?'' On-site, Wedge allow users to build custom pages using these data sources in order to focus attention into on-line tracking of key performance indicators, setting standards for efficient running of the paper mill, optimising of operating chemicals, energy and gas. Examples include: 1. operator displays for the key mill areas that have standards and useful information for best running of the site 2. a mill energy page that shows the breakdown of energy usage on site and opportunities to optimise 3. quality troubleshooting flow charts for operators to assist in improving recycled paper quality properties 4. daily dashboards for monitoring KPIs 5. process models that suggest ways to optimise operating chemicals 6. profile maps of reel scans and holes in the sheet, quick troubleshooting of process variations through best correlations 7. chemical suppliers' performance tracking The pages are developed with the philosophy that information should prompt action. In the case of the operator pages, Wedge displays visual performance management elements. A 'red-green' traffic light indicator is used to signify to the operators that a standard is not being met. Therefore, a combination of operator training and the information that is presented would result in the correct change being enacted on the machine. As with the case of the introduction of any new system, there are some hurdles that are present. The Wedge system is a time-based trending tool. As a result, comparing two or more properties against each other can be a little difficult. Wedge also presents a paradigm shift at Orora. Traditionally, large amounts of data are exported to Excel and later, viewed and manipulated there. Part of the challenge is ensuring that staff understand how to use the software and appreciate the value of the system. Ensuring that data sent to Wedge is accurate and reliable is another issue. A system is only as good as the information it receives. Managing large quantities of data can seem daunting, but having the tools like Wedge to highlight the most relevant data is essential in furthering an organisation's Industry 4.0 goals. It is unfortunate for a manufacturing site to have mass data gathering systems in place but lack the tools to make sense of the information. Therefore, dedicating time and resources to developing systems in place for database management and creating reliable and comprehensive displays of the information is essential. It may require some effort at the start, but it is a valuable investment for the future.
机译：Orora的B9造纸厂于2012年开始运营，其目标是生产100-205 gsm范围的再生衬板和瓦楞纸介质。该工厂包含一台Valmet造纸机，其运行速度高达1600 m / min，使用Valmet分布式控制系统进行控制。新工厂系统生成的大量信息促使人们开始研究可以以相关且可理解的方式管理和处理数据的软件。由芬兰一家名为Savcor的公司创建的Wedge软件于2015年被选中，从那时起Orora就一直在现场开发该系统。目前，数据是从维美德DCS和质量记录模块，WindCOM（焊丝控制系统），Majiq Elixir，实时成本核算以及不久的将来的Web检查系统获得的。这些相当于将近24,000个单独的数据源，它们以1秒到1分钟的间隔将数据点记录到本地服务器上。经常被问到的问题是“使用Wedge充分利用我们的数据的最佳方法是什么？” Wedge在现场允许用户使用这些数据源构建自定义页面，以便将注意力集中在在线跟踪关键性能指标，为造纸厂的高效运行设定标准，优化运行中的化学品，能源和天然气。示例包括：1.操作员为关键磨机区域显示的内容，这些区域具有标准和有用的信息，可以使站点最佳运行； 2.磨机能源页面，其中显示了站点能源使用的细目分类和优化机会。3.的质量故障排除流程图操作员协助改善再生纸质量属性4.日常仪表板，用于监控KPI 5.建议用于优化操作化学品的方法的工艺模型6.卷轴扫描的轮廓图和纸张上的孔，通过最佳关联快速对工艺变化进行故障排除7。化学品供应商的绩效跟踪这些页面的设计理念是信息应促使人们采取行动。对于操作员页面，Wedge显示可视的绩效管理元素。 “红绿色”交通信号灯指示器用于向操作员表示未达到标准。因此，将操作员培训与所提供的信息相结合将导致在机器上执行正确的更改。与引入任何新系统的情况一样，存在一些障碍。 Wedge系统是基于时间的趋势工具。结果，将两个或多个属性相互比较可能会有些困难。 Wedge还提出了Orora的模式转变。传统上，大量数据会导出到Excel，然后再在其中进行查看和操作。挑战的一部分是确保员工了解如何使用该软件，并欣赏系统的价值。确保发送到Wedge的数据准确可靠是另一个问题。一个系统仅取决于它所收到的信息。管理大量数据似乎令人生畏，但是拥有Wedge之类的工具来突出显示最相关的数据对于促进组织的工业4.0目标至关重要。不幸的是，对于一个制造工厂而言，虽然拥有大量的数据收集系统，但是却缺乏能够理解这些信息的工具。因此，将时间和资源专用于开发用于数据库管理的系统并创建可靠而全面的信息显示非常重要。在开始时可能需要付出一些努力，但这对于未来来说是一笔宝贵的投资。

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