I4S+ content for subscribers only

The Enterprise-Control System Integration of the operational applications is described in IEC-62264 and also referred to as the automation pyramid. This integration model is built on the MRP-II model developed in the 1980s. This model was groundbreaking for its time and still forms the basis of operational IT systems today. According to this concept, operational applications are run through hierarchically-sequentially (waterfall principle), which results in disadvantages such as: many interfaces, time delays, data loss, inconsistencies, etc. This sequential model neither meets the current requirements nor the informational and technical possibilities of Industry 4.0. It can be replaced by the concept of the digital control twin, which has corresponding effects on the automation pyramid.

The introduction of Lean Management System and their continuous improvement regularly poses challenges for companies. In the face of advancing digitalisation, new opportunities for analysis are opening up that also support the continuous improvement process. The article shows how process orientation, digitalisation and operational activities can be systematically applied for the development and integration of a data-based continuous improvement process in manufacturing companies. (Only in German)

The logistics industry offers numerous opportunities for data-driven solutions, such as improving the part feeding problem in assembly line industries. A data-based approach for will lead to an improvement of cost-effectiveness through optimized processes, resource utilization, and consistent supply to the assembly line. The generated approach is a mixed integer programming model which considers limited storage space, uses constraints, and various cost factors related to transport, replenishment, and picking.

As a result of disruptions in the supply chain, enhancing resilience has become imperative. Upon reevaluating risks associated with the supply side, it is necessary to shift our perspective on inventory management. Drawing from proven and practical solutions, we should focus on implementing swift measures to bolster stock levels and transition from single sourcing to multiple sourcing. Furthermore, embracing digitization will significantly enhance the efficiency of the supply chain as well as the identification of faults. (Only in German)

Corona crisis, supply chain problems and global crises lead to growing uncertainties in the business environment of machine manufacturers and their customers. Usage-based business models offer flexible solutions to make business models more resilient and able to cope with future challenges. (Only in German)

The supply of CRM to domestic companies is threatened by disruptions (e. g. trade conflicts or shortages). Relocating production to stable regions is often not possible in the context of CRM due to geological reasons. One way out is CE. From a network perspective, the resilience must be improved and expanded to include viability. In CE for resilience improvement, a distinction must be made between ex-post and ex-ante CE. Ex-post CE is used as a reaction to a disruption and ex-ante CE reduces the probability of a disruption occurring.

Whether it is the availability and costs of raw materials, energy and personnel or simply market and sales options, disruptions are increasingly influencing the business of manufacturing companies. In recent years, it has become clear that robustness, particularly in the face of a wide range of disruptions, cannot be countered by managing critical resources alone. From the authors' point of view, the design of robust corporate processes is part of the comprehensive approach. In this article, the importance of robust processes in the context of critically changing resources and infrastructures is demonstrated. (Only in German)

Every day there are cyber attacks in the industrial sector − only the most spectacular incidents make the headlines. Like the attack on the automotive supplier Continental last summer or on the commercial vehicle supplier SAF-Holland in March this year. The financial damage caused by such attacks and the loss of trust among customers and employees are enormous. As protection against cyber attacks, the Federal Office for Information Security (BSI) now recommends that companies use a browser with so-called virtualised instances for the first time. This is because most attacks enter company networks via the internet. Such a browser can systematically keep attackers out of the network and is therefore a particularly effective protection.

Digitalisation stands for efficiency and process optimisation. It is therefore all the more surprising that even larger medium-sized companies often do not yet have a digital solution for their contract management - the foundation of all economic activity. Instead, long email chains, inconsistent documents and unclear responsibilities dominate the processes from drafting to signing a contract.

Artificial Intelligence (AI) can make a major contribution to the future viability of our economy and society—whether by improving existing processes or new products and services that promise greater efficiency, more robust structures and more climate protection. At present, however, SMEs in particular are still reluctant to use AI systems. The frequently cited reason is that data protection hurdles appear to be too high. This article discusses the opportunities of data-based value creation. The central question is how AI applications in industry can generate economic added value from data while maintaining data protection and security.