| 1. |
- Andersson, Staffan Karl Lennart, 1987-, et al.
(författare)
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Critical Factors Supporting the Implementation of Collaborative Robot Applications
- 2021
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Ingår i: IEEE International Conference on Emerging Technologies and Factory Automation, ETFA. - : Institute of Electrical and Electronics Engineers Inc.. - 9781728129891
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Konferensbidrag (refereegranskat)abstract
- The industrial collaborative robot (ICR) is a promising technology for automating assembly systems in manufacturing industries. Yet, ICRs are not widely implemented in the manufacturing industry as there are challenges during its implementation. Furthermore, current research lacks real-world case studies on ICR implementation. Therefore, the purpose of this paper is to investigate the critical factors supporting the implementation of ICR applications in assembly systems. A multiple-case study with eight case companies is presented in this paper, consisting of thirteen interviews. Moreover, critical factors were identified that could mitigate challenges in the ICR implementation process. By this, the study contributes to the current body of research by identifying and structuring the critical factors using a newness perspective. These factors can support the mitigation of potential challenges when manufacturers implement technology with a high novelty into their assembly systems. Specifically, this paper suggests that manufacturing companies focus on relieving operators from unergonomic tasks rather than focusing on high financial and efficiency gains. This finding contradicts previous research suggesting that financial gains are the main goal for manufacturing companies when implementing ICR applications. Moreover, how manufacturers work with external actors might change when implementing ICR applications, compared to traditional robots. Finally, we suggest testing the critical factors in a real-world case study investigating the whole implementing process to see if these factors, in fact, mitigate challenges.
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| 2. |
- Andersson, Staffan Karl Lennart, 1987-, et al.
(författare)
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Experienced Challenges When Implementing Collaborative Robot Applications in Assembly Operations
- 2021
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Ingår i: International Journal of Automation Technology. - : FUJI TECHNOLOGY PRESS LTD. - 1881-7629 .- 1883-8022. ; 15:5, s. 678-688
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Tidskriftsartikel (refereegranskat)abstract
- The industrial collaborative robot (ICR) application is a promising automation technology that combines human abilities with the repeatability and accuracy of an industrial robot. Yet, industrial challenges have prevented ICR applications from being implemented extensively in industry. Therefore, the purpose of the presented work is to deepen the knowledge of the key challenges that manufacturers experience during the implementation of ICR applications. In this study, a case study approach was used with eight companies to identify those challenges. The analysis of the qualitative data was conducted based on thirteen interviews with respondents from the industry to identify their challenges when implementing ICR applications. In this paper, a defined implementation process is presented that is combined with three significant areas of challenges relevant for the implementation of ICR applications, i.e., safety, knowledge, and functionality. Then, these areas are used as a basis to identify the corresponding challenges during the early implementation phases. The findings of the study point to an insufficient understanding of safety assessment and a lack of operator involvement in the pre-study phase that was propagated into the later implementation phases. The application design phase was identified to have several ad-hoc approaches due to a lack of knowledge concerning the application of ICR. In the factory installation phase, the challenges included increasing flexibility and ensuring standardised ways of working. This paper makes three distinct contributions to the research community. First, it provides rich data to the research concerning the implementation of applications of ICR, and it focuses on three areas, i.e., safety, knowledge, and functionality, and the challenges associated with their respective implementations. Second, contributions are made to the literature on implementing new technology, and they are focused on the early phases. Third, the results of this paper suggest that the role of system integrators might change in ICR application implementation projects. This paper contributes to practitioners a list of challenges that they might face during the implementation of ICR.
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| 3. |
- Andersson, Staffan Karl Lennart, 1987-, et al.
(författare)
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Exploring the Capabilities of Industrial Collaborative Robot Applications
- 2020
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Ingår i: Advances in Transdisciplinary Engineering, Volume 13. - 9781614994398 ; , s. 109-118
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Konferensbidrag (refereegranskat)abstract
- The increase in customization is pushing companies to use more advanced automation technologies in their production lines. Yet, assembly operations are predominantly performed by humans because of their ability to be flexible. The emergence of industrial collaborative robots provides an opportunity to have robots work alongside humans in a flexible and collaborative application. The aim of this study is to explore the industrial collaborative robot capabilities in a collaborative application compared to traditional robot applications. This interview study draws data from four companies with experience in industrial collaborative robot applications. The companies involved in this study experienced that there are several benefits of using an industrial collaborative robot but challenges still exist, in particular related to usability and the robot integration process.
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| 4. |
- Eriksson, Anders, et al.
(författare)
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Supporting Organizational Readiness when Implementing Robot in a Collaborative Environment
- 2021
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Ingår i: IEEE International Conference on Emerging Technologies and Factory Automation, ETFA. - : Institute of Electrical and Electronics Engineers Inc.. - 9781728129891
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Konferensbidrag (refereegranskat)abstract
- Industry 4.0 brings several technologies that might be useful for manufacturers to become more competitive. One of these technologies is robots in collaborative environments (RCE), which operate fenceless together with the operators. The interest of these robots in the manufacturing sector has been getting more attention recently. Nevertheless, manufacturers should determine their organization's readiness for implementing RCE successfully. Therefore, this paper presents results from a case study conducted at a manufacturing company in Sweden. The case study approach allowed for insights into how manufacturers can approach RCE organizational readiness. The investigated case company was in the process of acquiring a robot in a collaborative environment. The resulting list of critical factors contains aspects concerning four areas to support organizational readiness for RCE, namely, communication, knowledge, organizational, and resistance. By addressing the critical factors presented in the list, manufacturers can identify critical organizational readiness aspects when implementing RCE.
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| 5. |
- Giliyana, San, et al.
(författare)
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A Testbed for Smart Maintenance Technologies
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Annan publikation (övrigt vetenskapligt/konstnärligt)abstract
- Industry 4.0 presents nine technologies including Industrial Internet of Things (IIoT), Big Data and Analytics, Augmented Reality (AR), etc. Some of the technologies play an important role in the development of smart maintenance technologies. Previous research presents several technologies for smart maintenance. However, one problem is that the manufacturing industry still finds it challenging to implement smart maintenance technologies in a value-adding way. Open questionnaires and interviews have been used to collect information about the current needs of the manufacturing industry. Both the empirical findings of this paper, as well as previous research, show that knowledge is the most common challenge when implementing new technologies. Therefore, in this paper, we develop and present a testbed for how to approach smart maintenance technologies and to share technical knowledge to the manufacturing industry.
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| 6. |
- Giliyana, San, et al.
(författare)
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A Testbed for Smart Maintenance Technologies
- 2024
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Ingår i: Lecture Notes in Mechanical Engineering. - : Springer Science and Business Media Deutschland GmbH. - 9783031396182 ; , s. 437-450
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Konferensbidrag (refereegranskat)abstract
- Industry 4.0 presents nine technologies including Industrial Internet of Things (IIoT), Big Data and Analytics, Augmented Reality (AR), etc. Some of the technologies play an important role in the development of smart maintenance technologies. Previous research presents several technologies for smart maintenance. However, one problem is that the manufacturing industry still finds it challenging to implement smart maintenance technologies in a value-adding way. Open questionnaires and interviews have been used to collect information about the current needs of the manufacturing industry. Both the empirical findings of this paper, as well as previous research, show that knowledge is the most common challenge when implementing new technologies. Therefore, in this paper, we develop and present a testbed for how to approach smart maintenance technologies and to share technical knowledge to the manufacturing industry.
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| 7. |
- Granlund, Anna, et al.
(författare)
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Realizing a Factory-in-a-Box Solution in a Local Manufacturing Environment
- 2009
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Ingår i: 42nd CIRP Conference on Manufacturing Systems. - Grenoble, France.
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Konferensbidrag (refereegranskat)abstract
- Meeting customer demands require manufacturing systems with a high degree of flexibility in the same time as the use of automation is becoming critical for competition. This is challenging, especially for SMEs with their inferior economical and competence conditions. This paper presents a new set up where the Factory-in-a-Box concept has been realized for a small manufacturing company with a profile of craftsmanship and small volumes. The objective of this paper is to discuss the possibility for SMEs to use automation and the Factory-in-a-box-concept to stay competitive and also the Factory-in-a-Box concept as means for realizing a Product-Service System.
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| 8. |
- Haage, Mathias, et al.
(författare)
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Teaching Assembly by Demonstration using Advanced Human Robot Interaction and a Knowledge Integration Framework
- 2017
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Ingår i: Procedia Manufacturing. - : Elsevier BV. - 2351-9789. ; 11, s. 164-173
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Tidskriftsartikel (refereegranskat)abstract
- Conventional industrial robots are heavily dependent on hard automation that requires pre-specified fixtures and time-consuming (re)programming performed by experienced operators. In this work, teaching by human-only demonstration is used for reducing required time and expertise to setup a robotized assembly station. This is achieved by the proposed framework enhancing the robotic system with advanced perception and cognitive abilities, accessed through a user-friendly Human Robot Interaction interface. The approach is evaluated on a small parts’ assembly use case deployed onto a collaborative industrial robot testbed. Experiments indicate that the proposed approach allows inexperienced users to efficiently teach robots new assembly tasks.
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| 9. |
- Hedelind, Mikael, et al.
(författare)
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Factory-in-a-Box - Solutions for Availability and Mobility of Flexible Production Capacity
- 2007
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Ingår i: The Swedish Production Symposium,2007.
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Konferensbidrag (refereegranskat)abstract
- The objective of this paper is to present examples of how to realize a flexible and reconfigurable production system. An ongoing research project in Sweden called Factory-in-a-Box will be presented which is one research initiative within this area. The purpose of the Factory-in-a-Box project is to develop solutions for mobile production capacity on demand. Three key features have been identified as enablers for these kinds of production capabilities: mobility, flexibility, and speed. The concept consists of standardized modules that can be installed in e.g. containers and easily transported by trucks, rail vehicles, and boats. The modules can easily be combined into complete production systems and reconfigured for new products and/or scaled to handle new volumes. The goal of the Factory-in-a-Box project is to build fully operative production modules that are developed in close cooperation between different academic and industrial partners. This paper will present the results from these demonstrators giving examples of the usability of the Factory-in-a-Box concept in industry.
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| 10. |
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