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Warehouse Inventory Detection with Airship Drones

Warehouse Inventory Detection with Airship Drones

(Semi-)autonomous aircraft for inventory and quality inspection of pallets in block storage facilities
Dmitrij Boger, Michael Freitag ORCID Icon, Britta Hilt, Michael Lütjen ORCID Icon, Benjamin Staar ORCID Icon
The complex dynamics of block warehouses pose major challenges to the manual stocktaking process. Frequent relocation of pallets, crates or pallet cages without fixed storage locations leads to a time-consuming and error-prone inventory process, wherein goods often have to be searched for and damages due to improper storage can occur. The use of (semi-)autonomous drones offers a promising solution to enable automated stocktaking, especially if these are appropriately equipped for optical goods detection.
Industry 4.0 Science | Volume 40 | 2024 | Edition 2 | Pages 56-63
Safeguarding Against Risks in the Wire Arc Additive Manufacturing Process

Safeguarding Against Risks in the Wire Arc Additive Manufacturing Process

Lennart Grüger ORCID Icon, Tim Sebastian Fischer, Ralf Woll, Johannes Buhl ORCID Icon
In this article, the potential risks in wire arc additive manufacturing are analyzed using failure mode and effects analysis. To achieve this, 186 possible causes of risk were analyzed and the five most critical risks were discussed in detail. Four significant risk factors were identified in the construction process. The fifth risk relates to the shielding gas flow. This is only one influencing factor among the welding parameters, which have strong interactions with each other. Therefore, their relationships should be analyzed on the basis of numerous tests.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 63-69 | DOI 10.30844/I4SE.24.1.63
Sustainable HR Management

Sustainable HR Management

Its importance for realizing sustainability in industrial manufacturing
Uta Kirschten
Industrial manufacturing offers a wide range of opportunities for a more ecologically compatible and socially just organization. Sustainability-oriented HR management can competently support industrial manufacturing companies in the design and implementation of sustainable manufacturing. It is important to integrate ecological, social and economic requirements into the respective areas of responsibility. In addition, employees must be motivated and qualified to adopt environmentally friendly working practices in order to be able to implement sustainable manufacturing in practice. Sustainable incentive systems and employee-oriented personnel management must also be taken into account.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 50-56
Circularity Navigator

Circularity Navigator

Digital decision support for anchoring design for circularity in product development
Anina Kusch ORCID Icon, Annika Pruhs ORCID Icon, Jörg Woidasky ORCID Icon, Jonas Brinker ORCID Icon
Products cannot be included early enough in the planning of a circular manufacturing process. However, because early incorporation brings additional complexity into play, product decisions are often set aside for later manufacturing stages. At this point, a decision-making tool that systematically reduces complexity and generally simplifies the process is therefore of great value – especially if it can also be used as a source of inspiration and orientation aid in the innovation phase.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 6-13 | DOI 10.30844/I4SE.24.1.6
Corporate Purpose as Guideline for the UN Sustainable Development Goals

Corporate Purpose as Guideline for the UN Sustainable Development Goals

Aligning business strategy with the UN Sustainable Development Goals
Jürgen Hamann ORCID Icon, Jennifer Ettner ORCID Icon, Sandra Heymann ORCID Icon
This article describes how companies can accelerate the implementation of the United Nations Sustainable Development Goals (SDGs). As a guideline, we propose the concept of corporate purpose. By focusing on the added value generated for stakeholders, a corporate purpose has a meaningful effect and provides orientation. As part of our research, a self-assessment was developed, which makes the status quo of corporate purpose in companies measurable.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 37-43
Cost-efficient Digitization of Refrigerating Appliances Recycling

Cost-efficient Digitization of Refrigerating Appliances Recycling

Digital twins and the path to a sustainable future
Christian Thiehoff, Georgii Emelianov ORCID Icon, Jochen Deuse ORCID Icon, Jochen Schiemann, Mikhail Polikarpov ORCID Icon
Correctly recycling obsolete refrigeration devices plays an important role in environmental and climate protection efforts. Recycling plants are subject to regular audits to ensure their compliance with strict environmental regulations. However, the collection of audit-related data is a challenging and time-consuming task, as it is usually done manually and is prone to errors. One solution for more sustainable and efficient monitoring is to automate digital data collection using sensors and artificial intelligence. This enables a direct estimate of the expected level of pollutants. This paves the way for continuous performance monitoring and efficient management of refrigeration appliance recycling plants.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 76-82
Circular Economy

Circular Economy

A view from the perspective of entrepreneurship
Annette Henn ORCID Icon, Beate Langer
In order to exploit the full potential of the circular economy, companies need to develop holistic solutions and rethink their business models. With this in mind, a summer school entitled Circular Economy was organized by Merseburg University's start-up service in September 2023 with the aim of developing innovative ideas for new business models with a focus on circular models. Current trends in materials science were used as conceivable scenarios for circular forms of economic activity in the idea generation process. Entrepreneurship is an interface function here. Entrepreneurs not only want to run companies, they also want to bring about change with new products, services and business processes.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 22-29
Sustainable Food Supply Chains through Artificial Intelligence

Sustainable Food Supply Chains through Artificial Intelligence

A conceptual visualization to promote animal welfare and food quality
Corinna Köters ORCID Icon, Maik Schürmeyer, Alexander Prange ORCID Icon
For the transition to a sustainable economy to succeed in its entirety, logistics must be considered in addition to raw materials and manufactu­ring. Artificial intelligence will play a central role in improving the exchan­ge of data between the individual links in the supply chain and in regula­ting processes and costs at the various stages of production. The meat industry, with its hygienic and increasing ethical requirements for animal welfare, is set to greatly benefit from the digital revolution.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 70-75 | DOI 10.30844/I4SE.24.1.70
Sustainable Materials as a Strategy for the Future

Sustainable Materials as a Strategy for the Future

Key elements for corporate materials management
Dirk Scheer ORCID Icon, Janine Gondolf ORCID Icon, Olaf Toedter ORCID Icon
The flow of materials along regional and global value chains has far-reaching environmental, economic and social effects. The sustainability profile of materials should therefore play a central role in management. Adapting material flows to adhere to sustainable principles requires an integrated approach that includes all areas of the company. The decisive factor is that sustainable materials management ultimately requires the entire life cycle of a product to be taken into account – from design and produc- tion through to sales and aftercare measures.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 44-49
Sustainability in Industrial Manufacturing

Sustainability in Industrial Manufacturing

Resource-efficient circular economy through the use of a pellet 3D printer
Bruno Gallace, Michael Blug, Adrian Huwer ORCID Icon, Michael Mattern, Michael Wahl
In additive manufacturing – which is also known as 3D printing – plastic waste is produced, for example in the form of required support structures or faulty prints. One option for resource recirculation in additive manufacturing is direct use in a pellet 3D printer that incorporates fused granulate fabrication (FGF). The elimination of the filament production process step reduces the manufacturing time and the energy required for recirculation.
Industry 4.0 Science | Volume 40 | 2024 | Edition 1 | Pages 14-21
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