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Climate Neutrality and Digitization

Climate Neutrality and Digitization

A maturity-based approach to identifying measures in production
Stefan Seyfried ORCID Icon, Lukas Martin, Matthias Weigold
Climate neutrality and digitisation are two future-relevant and interlinked topics that are gaining in importance for manufacturing companies. However, especially for small and medium-sized enterprises (SMEs), it is often difficult to get an overview of the concepts and practical measures in these fields. This article presents a maturity model that offers companies practical assistance in combining the goals of climate neutrality and digitisation and in identifying suitable (digitisation) measures for the company to support the transformation towards climate-neutral production. (Only in German)
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 51-55
Disruption Management with Digital Assistance Systems

Disruption Management with Digital Assistance Systems

A generic approach for the product lifecycle
Niklas Jahn, Tim Jansen ORCID Icon, Robert Rost, Hermann Lödding ORCID Icon
In the production and operation of complex, one- of-a-kind products, disruptions inevitably occur. In practice, there are often deficits in terms of transparency and information flow when it comes to disruption management. Digital assistance systems facilitate disruption documentation: they increase the quality of information by locating it in the CAD model and in the overall product plan, thus accelerating targeted fault elimination. A generic data model makes it possible to use digital assistance systems for different products, trades and processes and in different product life phases. (Only in German)
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 15-19
What is the Contribution of Digitization to Sustainability?

What is the Contribution of Digitization to Sustainability?

An approach to evaluating the digitalization of textile production in terms of ecological and economic sustainability
Michael Weiß, Marcus Winkler, Jürgen Seibold, Guido Grau
Digitization and sustainable development are playing an important role in many areas, especially in production, although it is still unclear how they influence each other. First studies already addressed the question of how digitization can impact sustainability. It became clear that an evaluation method with indicators from all sustainability perspectives is needed. In this article, we will present a model-based evaluation method especially for ecological and economic sustainability, taking digital textile printing as an example. (Only in German)
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 25-28
The Dilemma of Compressed Air and Leaks

The Dilemma of Compressed Air and Leaks

Lisa Dawel, Alexandra Pehlken
Due to the sharp rise in energy prices, compressed air, or compressor performance and its power consumption, are once again in the foreground as part of energy management. Due to the fact, that compressed air often escapes via leaks and these are difficult to localize or measure, a niche topic is becoming very noteworthy again. Automated leak detection can determine the need for repairs and help increase energy efficiency. It is important that not only leaks are detected, but that the extent of the leaks can also be quantified. A cost-effective method of detecting leaks is energy monitoring of the air compressor. Continuous monitoring and evaluation of the energy data means that you can react quickly.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 33-35 | DOI 10.30844/IM_23-2_33-35
Industrial Robots in Additive Manufacturing

Industrial Robots in Additive Manufacturing

Norbert Babel
The use of industrial robots in additive manufacturing has been increasing in recent years. Particularly due to the voluminous installation space and the great flexibility, they are predestined for the production of large-volume, individualised components. The multi-axis movement options of the print head attached to the end effector in conjunction with a swivel-tilt unit of the build platform mean that support structures can be dispensed with, which represents a major economic advantage.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 60-63
Integration of Agile Product Development and Ecodesign at SME

Integration of Agile Product Development and Ecodesign at SME

Lösungsstrategien für umweltverträgliche Produkte und Produktionsprozesse im Kontext von Kleinunternehmen
Manuel Löwer, Tim Katzwinkel, Dominik Limbach
The political and social request for environmentally compatible products is putting companies under increasing pressure. Small and medium-sized companies (SME) in particular have to quickly find or develop solutions to these demands. This paper presents a methodological approach that combines the proven strategies of agile development with the specific activities of so-called ecodesign. The methodology is first discussed theoretically and then experimentally evaluated and discussed by means of a case study in a real company context.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 46-50 | DOI 10.30844/IM_23-2_46-50
Sustainable and Intelligent Additive Manufacturing

Sustainable and Intelligent Additive Manufacturing

Early Recognition of Manufacturing Defects in 3D-Printing with Artificial Intelligence
Kai Scherer ORCID Icon, Sebastian Bast ORCID Icon, Julien Murach, Stephan Didas, Guido Dartmann, Michael Wahl
Additive manufacturing is an increasingly important manufacturing technology with huge economical potential. However, its popularity is accompanied by high material and time losses, as defects are often detected at a very late stage. One solution for a more sustainable production is the automated detection of manufacturing defects using artificial intelligence. This article describes the digitization of the defect detection process in additive manufacturing using a system based on a neural network. In addition to the steps for automated defect detection, system performance is also discussed.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 56-59
Sustainability in SME through Digitalization

Sustainability in SME through Digitalization

SME Use Cases for Improving Sustainability with Digital Technologies
Henry Ekwaro-Osire, Stefan Wiesner, Dennis Bode, Alexandra Pehlken
The impact of rapid technological change in a competitive global market is reaching small and medium-sized enterprises (SME) at an increasing rate; digitalization increases the interconnectedness among manufacturers, products and customers. Within this context, SME need to improve both their business processes and their technological capabilities in order to achieve internal and external sustainability goals, to be successful in the marketplace and to meet customer needs. This article discusses the opportunities of digitalization to improve sustainability by presenting two use cases from SME.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 36-40
Potentials of Digital Technologies in Scope 3-Carbon Accounting

Potentials of Digital Technologies in Scope 3-Carbon Accounting

Hannah-Deborah Harbich, Johannes Schnelle ORCID Icon, Wolfgang Kersten ORCID Icon
Climate change is one of the biggest challenges facing companies. To be able to define strategies for decarbonizing their business activities, companies need to start accounting for their emissions. Calculating Scope 3 emissions is a complex, resource- intensive, and often imprecise process for companies. By using digital technologies, Scope 3 carbon accounting can become more transparent, efficient, and secure. This article highlights the potential of digital technologies in Scope 3 carbon accounting.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 29-32 | DOI 10.30844/IM_23-2_29-32
Regional Remanufacturing Networks

Regional Remanufacturing Networks

Potentials and Challenges of Local Product Refabrication
André Ullrich ORCID Icon, Edzard Weber, Norbert Gronau ORCID Icon
The manufacturing of products ties up energy as well as material resources. The awareness of consumers and producers as well as legislative activities to achieve a sustainable use of available resources are developing much too slowly. In this paper, a local remanufacturing approach is presented, which makes it possible to reduce resource consumption, to promote local enterprises and to offer efficient solutions for the regional reuse of goods.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 2 | Pages 11-14
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