Robotics

Robot-Based Assembly Automation in Mid-Sized Companies

Robot-Based Assembly Automation in Mid-Sized Companies

Obstacles, drivers and implications
Aaron Zinßer, Fabian Diefenbach ORCID Icon, Arik Lämmle ORCID Icon
Production automation is well established in large companies for high volume products. But robot-based assembly automation in mid-sized companies is still in its infancy. This study uses results from 19 expert interviews and a survey to identify obstacles to and drivers of automation in this field. Among the obstacles is the low flexibility of the robotic systems. One driver for automation is the increasing shortage of skilled workers. Based on the empirical findings, the study proposes options to increase the use of automation.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 4 | Pages 21-24 | DOI 10.30844/IM_23-4_21-24
My Colleague Is a Robot

My Colleague Is a Robot

Acceptance of collaborative robotics in warehouses
Frederic Jacob, Eric Grosse ORCID Icon, Stefan Morana, Cornelius J. König
Warehousing is a very labor- and cost-intensive task in many companies. Digitization and automation of manual warehouse processes can increase efficiency, reduce costs and relieve employees. Collaborative robots that share work tasks with employees are increasingly used in warehouses. However, the pure techno-centric use of such robots can negatively influence the acceptance of human-robot collaboration. Various influences such as fear of job loss, higher cognitive stress, expected extra effort, or concerns about injuries can hinder human-robot collaboration and negatively impact economic benefits. This paper presents possible barriers to the acceptance of collaborative robotics in warehouses and discusses recommended actions for human-centered, sustainable human-robot collaboration.
Industrie 4.0 Management | Volume 39 | 2023 | Edition 1 | Pages 23-26
Robotic Process Automation (RPA) in Lieu of a New ERP System

Robotic Process Automation (RPA) in Lieu of a New ERP System

The reality behind the hype
Norbert Gronau ORCID Icon, Benedict Bender, Clementine Bertheau, Hannah Lauppe
Robotic Process Automation (RPA) stands for the software-supported operation of software solutions via their user interface. The primary goal that RPA seeks to achieve is the automated execution of routine tasks that previously required human intervention. However, the potential of RPA to improve processes in the long term is very limited. Automating processes and bridging front-end media disruptions leads to a variety of dependencies and conditions, which are summarized in this article. The path to a sustainable enterprise architecture (and the processes and systems comprised therein) requires open, adaptive systems with modern architecture that are characterized by a high degree of interoperability at various levels.
Industry 4.0 Science | Volume 39 | 2023 | Edition 1 | Pages 120-125 | DOI 10.30844/I4SE.23.1.120
Influence of Milling Spindle Orientation on Machining Accuracy

Influence of Milling Spindle Orientation on Machining Accuracy

A case study on milling with industrial robots
Bernd Kuhlenkötter ORCID Icon, Dennis Möllensiep, Lars N. Josler
Industrial robots are being used increasingly in machining processes. Here, the robots exhibit a significantly higher displacement of the end effector than conventional CNC machines due to their comparable low stiffness. This paper presents an approach to minimize such displacements of the tool by exploiting the rotational degrees of freedom at the milling spindle. For this purpose, the displacement of the end effector at different orientations of the milling spindle was investigated by means of a structural model.
Industrie 4.0 Management | Volume 38 | 2022 | Edition 5 | Pages 53-56 | DOI 10.30844/IM_22-5_53-56
Technology Acceptance of Robotic Process Automation (RPA)

Technology Acceptance of Robotic Process Automation (RPA)

Jonas Geist, Jörg von Garrel
This article aims to develop a model for the acceptance of RPA technologies based on the presentation of the state-of-the-art. The model is the basis of an empirical study on the acceptance of robot-assisted process automation (RPA) at a global technology company. The results of this study are presented in a corresponding publication "An Empirical Analysis of Technology Acceptance of Robotic Process Automation (RPA) (Part 2)".
Industrie 4.0 Management | Volume 38 | 2022 | Edition 4 | Pages 43-47
Industrial Data Processes for AI Technologies

Industrial Data Processes for AI Technologies

Recommendations for Action Using the Example of Robotics Applications
Christian Brecher, Manuel Belke, Minh Trinh, Lukas Gründel, Oliver Petrovic
Data plays an important role in our world - including production technology. Businesses are faced with rising customer demands and competitive pressure. Furthermore, the trend towards smaller batch sizes and increasing variant diversity requires quick reactivity and agility. In order to make the right decisions under these circumstances, data must be generated and analyzed to derive insights. AI technologies are suitable to address the growing uncertainty and complexity. In the following, methods are described that are vital to master data processes for high-quality AI technologies.
Industrie 4.0 Management | Volume 37 | 2021 | Edition 6 | Pages 37-41
Collaborative Robots: Hype or Technology of the Future? Findings from an Empirical Market Analysis

Collaborative Robots: Hype or Technology of the Future? Findings from an Empirical Market Analysis

Ergebnisse einer empirischen Marktanalyse
Tobias Kopp ORCID Icon, Isabel Hendig, Steffen Kinkel ORCID Icon
Collaborative robots (so-called cobots) enable human-robot collaboration without security fences and are regarded as a promising future technology for manufacturing companies. However, actual market penetration has fallen behind estimations in recent years. A lack of market transparency makes it difficult to identify current barriers, development trends and the potential of cobots in practice. Will this technology become a game-changer or turn out to be a mere hype topic without significant impact on production practice? In this article, we present findings from an empirical market analysis based on secondary data and qualitative interviews with German market experts from business and academia.
Industrie 4.0 Management | Volume 37 | 2021 | Edition 3 | Pages 53-57
Potentials of Reinforcement Learning for Production

Potentials of Reinforcement Learning for Production

Marco Huber, Tobias Nagel, Raphael Lamprecht, Florian Eiling
Reinforcement learning (RL) can be more and more used for real-world decision problems in production. The article gives an introduction into the functionalities of RL as well as its preferred areas of application. It further describes project examples from everyday production. The presented knowledge of current research is intended to make this sub-area of artificial intelligence accessible to a broader audience and to increase the added value in production.
Industrie 4.0 Management | Volume 37 | 2021 | Edition 2 | Pages 25-29 | DOI 10.30844/I40M_21-2_S25-29
Technology Acceptance to Assistant Robotics in Care

Technology Acceptance to Assistant Robotics in Care

Welche Akzeptanz besteht bei der Einführung von Assistenzrobotik für die Pflege älterer Menschen?
Julia A. Hoppe, Kirsten Thommes, Rose-Marie Johansson-Pajala, Christine Gustafsson, Helinä Melkas, Outi Tuisku, Satu Pekkarinen, Lea Hennala
The paper analyzes older people’s expectations and perceptions about welfare technology and in particular about assistant robots in elderly care. Assistant robots may extend autonomy in old age and provide support for caregivers. In this study attitudes of older people, caregivers and care managers were collected through focus group discussions, by exploring seven categories that need to be addressed to improve orientation towards assistant robot technology in care. Therefore, an adequate dissemination of information may enhance people’s acceptance and reduces fear toward technology in care.
Industrie 4.0 Management | Volume 36 | 2020 | Edition 2 | Pages 61-65
Digitalization Increases the Competitiveness of the Wind Industry

Digitalization Increases the Competitiveness of the Wind Industry

Horst Wildemann
The phase-out of nuclear energy decided by the politicians and the goal of significantly aligning the energy mix with renewable energies will give the industry great growth potential. Digitalization and the resulting technologies, such as sensors, robotics and assistance systems, artificial intelligence, virtual reality and augmented reality, are helping companies realise their potential. The study “Industrialization of the Wind Industry” by the Technical University of Munich has shown that digitalization will have a positive effect on the “Levelized Cost of Energy” (LCOE).
Industrie 4.0 Management | Volume 35 | 2019 | Edition 4 | Pages 63-65
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