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Publications (10 of 22) Show all publications
Azamfirei, V., Psarommatis, F. & Lagrosen, Y. (2024). Human Factors in the Design of Advanced Quality Inspection Systems in the Era of Zero-Defect Manufacturing. In: Lecture Notes in Mechanical Engineering: . Paper presented at 32nd International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2023, Porto 18 June 2023 through 22 June 2023 (pp. 797-804). Springer Science and Business Media Deutschland GmbH
Open this publication in new window or tab >>Human Factors in the Design of Advanced Quality Inspection Systems in the Era of Zero-Defect Manufacturing
2024 (English)In: Lecture Notes in Mechanical Engineering, Springer Science and Business Media Deutschland GmbH , 2024, p. 797-804Conference paper, Published paper (Refereed)
Abstract [en]

Manufacturing companies around the world are under constant pressure to perform effectively and sustainably. Incidental processes, such as Quality Inspection (QI), are needed to achieve Zero-Defects Manufacturing (ZDM). This study aimed to identify the Human Factors and Ergonomics (HF&E) in the design of advanced automation, QI systems, and ZDM through selected papers and empirical observations. Our presented model is built around the six main dimensions, i.e., top management, manager (project owner), designers, engineers (internal and suppliers), and operators. The commitment of top management, the openness of the manager, the design-friendly nature of the technological system, and the constant updating of knowledge by engineers are important for the success of ZDM. Researchers need to be familiar with cognitive and organisational human factors to align theory with specific cases. Operators face physical and cognitive challenges, and their environment and health must be considered for their successful contribution to the design of advanced QI systems.

Place, publisher, year, edition, pages
Springer Science and Business Media Deutschland GmbH, 2024
Keywords
Human Factors and Ergonomics (HF&E), Quality Inspection (QI), Zero-Defect Manufacturing (ZDM)
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
urn:nbn:se:mdh:diva-64509 (URN)10.1007/978-3-031-38165-2_92 (DOI)2-s2.0-85172732722 (Scopus ID)9783031381645 (ISBN)
Conference
32nd International Conference on Flexible Automation and Intelligent Manufacturing, FAIM 2023, Porto 18 June 2023 through 22 June 2023
Available from: 2023-10-11 Created: 2023-10-11 Last updated: 2023-10-11Bibliographically approved
Azamfirei, V., Psarommatis, F., Granlund, A. & Lagrosen, Y. (2024). Towards Zero-Defect Manufacturing: a review on measurement-assisted processes and their technologies. In: Procedia Computer Science: . Paper presented at 5th International Conference on Industry 4.0 and Smart Manufacturing (ISM), Lisbon, November 22-24, 2023 (pp. 1001-1010). Elsevier B.V., 232
Open this publication in new window or tab >>Towards Zero-Defect Manufacturing: a review on measurement-assisted processes and their technologies
2024 (English)In: Procedia Computer Science, Elsevier B.V. , 2024, Vol. 232, p. 1001-1010Conference paper, Published paper (Refereed)
Abstract [en]

No system is perfect or free of errors. For companies to reach zero defects in a highly volatile and uncertain environment, emerging technologies, as well as human involvement, are needed. The tenant is to measurement-assist the manufacturing system to predict and prevent deviations in dynamic conditions. This article reviews the Measurement-assisted manufacturing (MAM) literature with the aim to (i) reveal key technologies and processes for MAM, (ii) identify current practices and their weaknesses, and (iii) propose future directions. Results show that despite MAM and Zero-Defect Manufacturing (ZDM) being treated separately, they are deeply interrelated and combining both strategies can lead to true sustainability. The literature indicated that future work must be placed in 'hardware' as instrument operation and equipment maintenance, and 'software', as data analytics and geometry assurance strategies.

Place, publisher, year, edition, pages
Elsevier B.V., 2024
Keywords
in-line, measurement-assisted, Quality Control, Zero Defect Manufacturing (ZDM)
National Category
Mechanical Engineering
Identifiers
urn:nbn:se:mdh:diva-66467 (URN)10.1016/j.procs.2024.01.099 (DOI)001196800601003 ()2-s2.0-85189789590 (Scopus ID)
Conference
5th International Conference on Industry 4.0 and Smart Manufacturing (ISM), Lisbon, November 22-24, 2023
Available from: 2024-04-17 Created: 2024-04-17 Last updated: 2024-07-31Bibliographically approved
Azamfirei, V., Psarommatis, F. & Lagrosen, Y. (2023). Application of automation for in-line quality inspection, a zero-defect manufacturing approach. Journal of manufacturing systems, 67, 1-22
Open this publication in new window or tab >>Application of automation for in-line quality inspection, a zero-defect manufacturing approach
2023 (English)In: Journal of manufacturing systems, ISSN 0278-6125, E-ISSN 1878-6642, Vol. 67, p. 1-22Article in journal (Refereed) Published
Abstract [en]

Contemporary manufacturing must prioritise the sustainability of its manufacturing processes and systems. Zero Defect Manufacturing (ZDM) focusses on minimising waste of any kind using data-driven technology, hence enhancing the quality of all manufacturing aspects (product, process, service, etc.). Making things right on the first try is the central tenet of ZDM. In recent years, the application of automation for in-line quality inspection systems has begun to attract the interest of both practitioners and academics because of its capability to detect defects in real-time, and thus adapt the system to disturbances. In this work, we provide a systematic review of the literature on current trends in the application of automation for in-line quality inspection with the ultimate objective of achieving ZDM. Additionally, bibliometric and performance analyses have been performed to gain a complete picture of the field. In this work, we have collected bibliometric data from the most widely referred search engines for academic engineering papers, i.e. Scopus, Web of Science, and IEEE Explorer, involving a total of 145 academic publications from 2011 to 2021. Uniquely for this study, we used three research attributes for the analysis of the selected articles, that is, the level of automation, the condition for quality inspection, and the contribution to ZDM dimensions. The literature suggests that there is a lack of research on the use of in-line detection data for the prediction of defects or repair. Based on the results and our interpretation of the literature, an adapted framework of ZDM (Psarommatis et al., 2020a) and multi-layer quality inspection (Azamfirei et al., 2021a) is presented.

Place, publisher, year, edition, pages
Elsevier B.V., 2023
Keywords
Industry 4.0; Inspection; Real time systems; Robotics; Search engines, Contemporary manufacturing; Data driven; Detect; In-line quality inspection; Line quality; Manufacturing process; Product process; Quality inspection; Zero defect manufacturing; Zero defects, Defects
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:mdh:diva-61641 (URN)10.1016/j.jmsy.2022.12.010 (DOI)000919403400001 ()2-s2.0-85145775967 (Scopus ID)
Available from: 2023-01-25 Created: 2023-01-25 Last updated: 2023-10-23Bibliographically approved
Lagrosen, S. & Lagrosen, Y. (2022). Innovation in Healthcare: Success Factors for Innovative Healthcare Change Processes. In: Pantelis Sklias; Nikolaos Apostolopoulos (Ed.), Proceedings of the 17th European Conference on Innovation and Entrepreneurship: . Paper presented at Proceedings of the 17th European Conference on Innovation and Entrepreneurship, Pafos, Cyprus, 15-16 September, 2022 (pp. 305-310). Reading, UK: Academic Conferences International Limited
Open this publication in new window or tab >>Innovation in Healthcare: Success Factors for Innovative Healthcare Change Processes
2022 (English)In: Proceedings of the 17th European Conference on Innovation and Entrepreneurship / [ed] Pantelis Sklias; Nikolaos Apostolopoulos, Reading, UK: Academic Conferences International Limited , 2022, p. 305-310Conference paper, Published paper (Refereed)
Abstract [en]

Many factors contribute to increasing the need for innovation in healthcare. Global demographic developments with falling birth rates and increasing lifespan mean that the proportion of elderly in society is expected to increase dramatically in all developed countries. Moreover, continuous scientific advances afford possibilities for higher effectiveness in healthcare processes. Innovation can and does take place in the form of medical discoveries which enhance the efficiency of treatments or in the form of technological advances, for instance, in ehealth, which provide increased options for healthcare delivery. However, innovation can also be of an organisational nature since healthcare organisations are complex organisations with legal and ethical constraints that are difficult to manage effectively. Organisational innovation requires change processes of various kinds. The purpose of this paper is to explore success factors for innovative change processes in healthcare organisations. Change processes related to digitalisation are of particular interest. Qualitative methodology was chosen in order to gain a deeper understanding of the area and not to exclude aspects based on preconceptions. A multiple case study has been carried out. To achieve focus, the study population was limited to public hospitals in Sweden. Change processes, usually involving digitalisation, in seven hospitals of various sizes have been studied. Individual qualitative interviews were chosen as the method of data collection. Between two and nine interviews were conducted, giving a total of forty interviews. The respondents were people who had participated in the change processes, mainly nurses, physicians, and administrative staff, some of whom had managerial positions on lower levels. The data from the interviews were analysed using the constant comparative method from the grounded theory approach. The analysis yielded a number of categories depicting success factors under different conditions. A framework was constructed depicting the factors and their internal relationships. The categories and the framework should be valuable for managers of healthcare organisations as well as for increasing the conceptual understanding of the field.

Place, publisher, year, edition, pages
Reading, UK: Academic Conferences International Limited, 2022
Keywords
innovation, change, hospitals, healthcare, digitalisation
National Category
Health Care Service and Management, Health Policy and Services and Health Economy
Identifiers
urn:nbn:se:mdh:diva-61294 (URN)10.34190/ecie.17.1.502 (DOI)2-s2.0-85152621528 (Scopus ID)978-1-914587-49-8 (ISBN)978-1-914587-48-1 (ISBN)
Conference
Proceedings of the 17th European Conference on Innovation and Entrepreneurship, Pafos, Cyprus, 15-16 September, 2022
Available from: 2022-12-15 Created: 2022-12-15 Last updated: 2023-04-26Bibliographically approved
Azamfirei, V., Granlund, A. & Lagrosen, Y. (2022). Lessons from adopting robotic in-line quality inspection in the Swedish manufacturing industry. In: Procedia Computer Science: . Paper presented at 4th International Conference on Industry 4.0 and Smart Manufacturing, ISM 2022, Linz, Austria, 2 November 2022 through 4 November 2022 (pp. 386-394). Elsevier B.V.
Open this publication in new window or tab >>Lessons from adopting robotic in-line quality inspection in the Swedish manufacturing industry
2022 (English)In: Procedia Computer Science, Elsevier B.V. , 2022, p. 386-394Conference paper, Published paper (Refereed)
Abstract [en]

The Zero-Defect Manufacturing (ZDM) movement has received increasing interest from practitioners and academics. However, despite the academic development of the field, the adoption of ZDM enablers such as robotic in-line quality inspection applications has not increased as expected. This article explores the state of adoption of robotic in-line quality inspection at five global Swedish manufacturing companies. Results show that contrary to the case companies' beliefs, more people- and process-oriented challenges have been encountered compared with technological ones. Future work will focus on developing system design guidelines for robotic in-line quality inspection systems in the realm of ZDM.

Place, publisher, year, edition, pages
Elsevier B.V., 2022
Keywords
automation, defects, detect, in-line quality inspection, industrial robots, Industry 4.0, Zero-Defect Manufacturing (ZDM), Inspection, Line quality, Manufacturing companies, Manufacturing industries, Process-oriented, Quality inspection, Swedishs, Zero defects, Zero-defect manufacturing
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
urn:nbn:se:mdh:diva-63903 (URN)10.1016/j.procs.2022.12.234 (DOI)2-s2.0-85163834115 (Scopus ID)
Conference
4th International Conference on Industry 4.0 and Smart Manufacturing, ISM 2022, Linz, Austria, 2 November 2022 through 4 November 2022
Available from: 2023-07-19 Created: 2023-07-19 Last updated: 2023-10-23Bibliographically approved
Lagrosen, S. & Lagrosen, Y. (2022). Workplace stress and health - the connection to quality management. Total Quality Management and Business Excellence, 33(1-2), 113-126
Open this publication in new window or tab >>Workplace stress and health - the connection to quality management
2022 (English)In: Total Quality Management and Business Excellence, ISSN 1478-3363, E-ISSN 1478-3371, Vol. 33, no 1-2, p. 113-126Article in journal (Refereed) Published
Abstract [en]

Stress and bullying create severe pressure on workplace health. Although the connection between quality management and health is beginning to be well established, the association to workplace stress and workplace bullying has not been previously studied. The purpose of the paper is to examine associations between quality management values, workplace health and workplace stress. A questionnaire based on theory and previous research was constructed and delivered to a sample of Swedish secondary school teachers. The questionnaire included previously developed constructs of quality management values and workplace health. In addition, constructs measuring stress, demand, control and bullying were included. Correlation analyses and cluster analysis were carried out. The findings confirm the connection between quality management and workplace health that previous research has identified. In addition, the results indicate that quality management can increase the level of control that the employees have over their work situation, thereby alleviating some of the effects of workplace stress. Furthermore, the results show an association between quality management and workplace bullying. Moreover, control but not demand was found to be related to workplace health. Four clusters of employees with different quality management, stress and health profiles were identified.

Place, publisher, year, edition, pages
ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2022
Keywords
Quality management, workplace health, stress, bullying, schools, control
National Category
Economics and Business
Identifiers
urn:nbn:se:mdh:diva-50596 (URN)10.1080/14783363.2020.1807317 (DOI)000560503500001 ()2-s2.0-85089550703 (Scopus ID)
Available from: 2020-09-21 Created: 2020-09-21 Last updated: 2022-09-13Bibliographically approved
Azamfirei, V., Lagrosen, Y. & Granlund, A. (2021). Harmonising design and manufacturing: a quality inspection perspective. In: 2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA): . Paper presented at International Conference on Emerging Technologies and Factory Automation (ETFA).
Open this publication in new window or tab >>Harmonising design and manufacturing: a quality inspection perspective
2021 (English)In: 2021 26th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), 2021Conference paper, Published paper (Refereed)
Abstract [en]

As manufacturing companies are becoming more global, dynamic, and competitive, contradictory demands intensify. Flexibility is a key enabler for meeting the challenges of a global market if offered at mass production price and quality. Many companies have adopted Flexible Manufacturing System (FMS) together with new technologies. Nevertheless, despite the drastic increase in industrial robots adoption, industrial robot applications continue today as they were designed 50 years ago. To obtain a flexible and reliable production system, it takes more than technology as quality depends on equipment and manufacturing processes. Non-adaptive industrial robots autonomy may be disrupted by the geometrical deformations of the fixtures. This paper presents a comprehensive case study of adopting a robotic in-line quality inspection in an automotive Original Equipment Manufacturer (OEM) to aid the robot-fixture collision problem. The purpose is to examine errors that occur in production processes and how quality inspection can mitigate such errors. Empirical data collection was carried out in the form of (i) interviews, (ii) participant observations, (iii) documents, and (iv) video recording of robot cells. Results show that contrary to the case company beliefs, the manufacturing system does not follow the FMS standards; thus, to harmonise resources design and manufacturing processes, adding a robotic in-line quality inspection station is not enough. First, the robotic in-line quality inspection should follow a “preventive” control strategy to avoid deviated fixturing from entering the robot line. Second, the managers should address the beliefs of operators and their activities in solving the robot-fixture collision problem. Moreover third, the robot gripper design needs to be updated to an appropriate one.

National Category
Engineering and Technology Production Engineering, Human Work Science and Ergonomics Robotics
Identifiers
urn:nbn:se:mdh:diva-61119 (URN)10.1109/ETFA45728.2021.9613142. (DOI)9781728129891 (ISBN)
Conference
International Conference on Emerging Technologies and Factory Automation (ETFA)
Available from: 2022-12-06 Created: 2022-12-06 Last updated: 2023-10-23Bibliographically approved
Azamfirei, V., Granlund, A. & Lagrosen, Y. (2021). Multi-Layer Quality Inspection System Framework for Industry 4.0. International Journal of Automation Technology, 15(5), 641-650
Open this publication in new window or tab >>Multi-Layer Quality Inspection System Framework for Industry 4.0
2021 (English)In: International Journal of Automation Technology, ISSN 1881-7629, E-ISSN 1883-8022, Vol. 15, no 5, p. 641-650Article in journal (Refereed) Published
Abstract [en]

In the era of market globalisation, the quality of products has become a key factor for success in the manufacturing industry. The growing demand for customised products requires a corresponding adjustment of processes, leading to frequent and necessary changes in production control. Quality inspection has been historically used by the manufacturing industry to detect defects before customer delivery of the end product. However, traditional quality methods, such as quality inspection, suffer from large limitations in highly customised small batch production. Frameworks for quality inspection have been proposed in the current literature. Nevertheless, full exploitation of the Industry 4.0 context for quality inspection purpose remains an open field. Vice-versa, for quality inspection to be suitable for Industry 4.0, it needs to become fast, accurate, reliable, flexible, and holistic. This paper addresses these challenges by developing a multi-layer quality inspection framework built on previous research on quality inspection in the realm of Industry 4.0. In the proposed framework, the quality inspection system consists of (a) the work piece to be inspected, (b) the measurement instrument, (c) the actuator that manipulates the measurement instrument and possibly the work-piece, (d) an intelligent control system, and (e) a cloud-connected database to the previous resources; that interact with each other in five different layers, i.e., resources, actions, and data in both the cyber and physical world. The framework is built on the assumption that data (used and collected) need to be validated, holistic and on-line, i.e., when needed, for the system to effectively decide upon conformity to surpass the presented challenges. Future research will focus on implementing and validating the proposed framework in an industrial case study.

Place, publisher, year, edition, pages
FUJI TECHNOLOGY PRESS LTD, 2021
Keywords
quality inspection, Industry 4.0, cyber-physical systems, zero-defect manufacturing, CAD/CAM/CAE
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
urn:nbn:se:mdh:diva-55962 (URN)10.20965/ijat.2021.p0641 (DOI)000693411200009 ()2-s2.0-85115102684 (Scopus ID)
Available from: 2021-09-23 Created: 2021-09-23 Last updated: 2023-10-23Bibliographically approved
Lagrosen, Y. (2021). ” Praktisk handbok för att förändra kulturen”, recension av ”Medvetet ledarskap – Att förändra en företagskultur av Malcolm Wiberg. [Review]. Kvalitetsmagasinet, 62
Open this publication in new window or tab >>” Praktisk handbok för att förändra kulturen”, recension av ”Medvetet ledarskap – Att förändra en företagskultur av Malcolm Wiberg.
2021 (Swedish)In: Kvalitetsmagasinet, ISSN 1104-1579, p. 62-Article, book review (Other (popular science, discussion, etc.)) Published
National Category
Humanities and the Arts
Research subject
Innovation and Design
Identifiers
urn:nbn:se:mdh:diva-53644 (URN)
Available from: 2021-03-17 Created: 2021-03-17 Last updated: 2022-11-08Bibliographically approved
Azamfirei, V., Granlund, A., Lagrosen, Y. & Palm, W. (2021). Towards fixtureless robotic in-line measurement assisted assembly, a case study. In: 2021 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2021 - Proceedings: . Paper presented at 2021 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2021, Virtual, Online, 7 June 2021 - 9 June 2021 (pp. 636-641). Institute of Electrical and Electronics Engineers Inc.
Open this publication in new window or tab >>Towards fixtureless robotic in-line measurement assisted assembly, a case study
2021 (English)In: 2021 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc. , 2021, p. 636-641Conference paper, Published paper (Refereed)
Abstract [en]

In the realm of Industry 4.0, measurement systems play an important role in adapting industrial robots to dynamic environments. Real-time control techniques such as Measurement Assisted Assembly (MAA) can exploit the digital measurements for operation process corrections. Likewise, the propagation of defects can be avoided with in-line measurement conditions. The purpose of this paper is to first understand the capability of robotic in-line measurement assisted assembly in the industrial case of peg-in-hole assembly and second, record the encountered challenges and their enablers. A proof of concept - formed by two 6DoF industrial robots, an in-line Linear Laser (LL), and an on-machine force sensor - have been designed and tested in a lab environment. The experimental results show that robotic in-line measurement assisted assembly can be performed within the tight tolerances of (i) 0, 071 ° to 0, 154° angular deviation between X and Y axes, (ii) applying minimum (near 0) Newton forces in X and Y axes when performing the peg-in-hole robotic assembly of two parts with only 50μm clearance, and (iii) within the company's cycle time. Further, for the effectiveness and practicality of robotic measurement assisted assembly systems, we recorded the encountered challenges and key enablers. 

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers Inc., 2021
Keywords
Force sensor, In-line, Industrial robot, Linear laser, Measurement assisted assembly, Peg-in-hole, Position and orientation, Dielectric losses, Industrial robots, Industry 4.0, Internet of things, Real time control, Robotics, Angular deviations, Digital measurement, Dynamic environments, In-line measurements, Measurement system, Operation process, Peg-in-hole assembly, Proof of concept, Robotic assembly
National Category
Production Engineering, Human Work Science and Ergonomics
Identifiers
urn:nbn:se:mdh:diva-55630 (URN)10.1109/MetroInd4.0IoT51437.2021.9488551 (DOI)000709093600118 ()2-s2.0-85112088748 (Scopus ID)9781665419802 (ISBN)
Conference
2021 IEEE International Workshop on Metrology for Industry 4.0 and IoT, MetroInd 4.0 and IoT 2021, Virtual, Online, 7 June 2021 - 9 June 2021
Available from: 2021-08-19 Created: 2021-08-19 Last updated: 2023-10-23Bibliographically approved
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Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0001-5545-5457

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