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Blomqvist, L., Nilson, H., Johansson, J. & Landscheidt, S. (2017). Downtime causes in a production cell for laminated veneer products. In: Marcin Zbiec and Kazimierz Orlowski (Ed.), 23rd International Wood Machining Seminar Proceedings: . Paper presented at 23rd International Wood Machining Seminar, 28-31 May, 2017, Warsaw, Poland (pp. 28-35). Warsaw, Poland: The Polish Chamber of Commerce of Furniture Manufacturers
Open this publication in new window or tab >>Downtime causes in a production cell for laminated veneer products
2017 (English)In: 23rd International Wood Machining Seminar Proceedings / [ed] Marcin Zbiec and Kazimierz Orlowski, Warsaw, Poland: The Polish Chamber of Commerce of Furniture Manufacturers , 2017, p. 28-35Conference paper, Published paper (Refereed)
Abstract [en]

Productivity is often used to determine how well resources are used for an operation. Most often, the ratio of what is produced to what is required to produce it determines productivity. Laminated veneer products are considered complicated products often with complex shapes, a raw material with high variation, and machining processes that create scrap materials that need to be handled. Therefore, keeping a high productivity in the industries producing such products may become challenging. This study reports productivity measurements in a production cell consisting of an adhesive, pressing and processing station. The study seeks to increase understanding of production-related problems in this industry. The research has been using productivity measurement as well as interactive discussions between researchers and workers.

Measurement of downtime causes were made for 20 days, for a total of approximately 300 hours. The production cell had 1,299 minutes of stops. Of those, 450 minutes were one-time events. The rest were intermittent disturbances. Many of them could be explained by the dust-laden air and processing residues but were also related to veneer and adhesive. There is a need for determining material and processing parameters; however, the first priority is cleaning the factory.

From a social perspective, some other issues must be added to the discussion of this paper. First and foremost, the business has gone through a transformation from a family business to a privately held firm. From the non-family employee’s view, this is a huge change. This has resulted in unclear roles and responsibilities within the company, which has also affected the productivity of the company.

Place, publisher, year, edition, pages
Warsaw, Poland: The Polish Chamber of Commerce of Furniture Manufacturers, 2017
Keywords
adhesive, air, CNC, dust, robot, vacuum
National Category
Wood Science Production Engineering, Human Work Science and Ergonomics
Research subject
Technology (byts ev till Engineering), Forestry and Wood Technology
Identifiers
urn:nbn:se:lnu:diva-64451 (URN)9788394804602 (ISBN)
Conference
23rd International Wood Machining Seminar, 28-31 May, 2017, Warsaw, Poland
Projects
Flexible automation in manufacturing of laminated veneer products
Funder
Knowledge Foundation, 20150229
Available from: 2017-05-29 Created: 2017-05-29 Last updated: 2023-03-10Bibliographically approved
Blomqvist, L., Johansson, J., Landscheidt, S. & Nilson, H. (2017). Resource utilization in a production cell for laminated veneer products. Paper presented at The International Conference Wood Science and Engineering in the Third Millennium (ICWSE 2017), Brasov, Romania, Nov. 2-4. Pro Ligno, 13(4), 142-147
Open this publication in new window or tab >>Resource utilization in a production cell for laminated veneer products
2017 (English)In: Pro Ligno, ISSN 1841-4737, E-ISSN 2069-7430, Vol. 13, no 4, p. 142-147Article in journal (Refereed) Published
Abstract [en]

The concept of productivity is often used to determine how well resources are used in an operation, and it is usually determined as the ratio of what is consumed in the production. Laminated veneer products are considered complicated products often taking complex shapes, using a raw material with high variation, and requiring machining processes that create scrap material that needs to be handled. Therefore, maintaining high productivity in industries producing such products may become challenging. This study reports on productivity measurements in a production cell consisting of an adhesive, pressing and a processing station. The study seeks to increase the understanding of production-related problems in this industry. This research has been based on productivity measurement as well as on interactive discussions between researchers and workers. Measurement of cycle times indicated bottlenecks in the processing cell. The discussion led via cycle times, processing residues and chatter marks to an examination of the foundation and rigidity of the CNC-machine in the processing cell. The study indicated that the performance of the CNC machine did not correspond to expectations. The machine was too weak to handle the required output in an efficient manner. Thus, there is a need to determine the performance expected before a machine or machine group is purchased. An update of the existing purchasing literature and its dissemination will support the crystallization of the purchasing process as a way forward to support the industry.

Place, publisher, year, edition, pages
Brasov, Romania: PRO LIGNO Foundation, 2017
Keywords
CNC, robot, stiffness, vibration
National Category
Wood Science Production Engineering, Human Work Science and Ergonomics
Research subject
Technology (byts ev till Engineering); Technology (byts ev till Engineering), Forestry and Wood Technology
Identifiers
urn:nbn:se:lnu:diva-69645 (URN)
Conference
The International Conference Wood Science and Engineering in the Third Millennium (ICWSE 2017), Brasov, Romania, Nov. 2-4
Projects
Flexible automation in manufacturing of laminated veneer productsProWOOD
Funder
Knowledge Foundation, 20150229
Available from: 2018-01-09 Created: 2018-01-09 Last updated: 2023-03-10Bibliographically approved
Johansson, J., Blomqvist, L., Nilson, H. & Landscheidt, S. (2016). Influencing factors to enable automation of wood furniture production. In: Bruno Andersons and Arnis Kokorevics (Ed.), Proceedings of the 12th meeting of the Northern European Networkfor Wood Science and Engineering (WSE): Wood science andengineering – a key factor on the transition to Bioeconomy. Paper presented at 12th Annual Meeting of the Northern European Network for Wood Science and Engineering WSE, 12-13 September, 2016, Riga (pp. 208-213). Riga, Latvia: Latvian State Institute of Wood Chemistry
Open this publication in new window or tab >>Influencing factors to enable automation of wood furniture production
2016 (English)In: Proceedings of the 12th meeting of the Northern European Networkfor Wood Science and Engineering (WSE): Wood science andengineering – a key factor on the transition to Bioeconomy / [ed] Bruno Andersons and Arnis Kokorevics, Riga, Latvia: Latvian State Institute of Wood Chemistry , 2016, p. 208-213Conference paper, Published paper (Refereed)
Abstract [en]

The wood furniture industry in Sweden has an identified need of technological development in order to stay competitive. Especially the necessity to focus on automation has been identified. In the industry there are often needs to handle large levels of customization at the same time as keeping the production effective. This requires flexible automation solutions, often described as automated equipment that can rapidly be reconfigured for new products.Before automated applications are implemented in an industry there are issues to solve related to organisational, human and technological aspects. Based on this, the project - Flexible automation in manufacturing of laminated veneer products was initiated. The project is running since January 1, 2016 and is a two year national Swedish project. The aim of the project is to investigate challenges concerning automation in the wood furniture industry and especially focusing on bended laminated veneer products.In the project a case-study with the aim of identifying factors important for successful automation implementation in an involved wood manufacturing industry was performed. Key persons and staff of the company were asked to tell their life stories and a process mapping of the production was conducted.The results indicate a problematic relation between the management and the production staff, which partly can be referred to the shift from a family business to a private owned firm. Based on the process mapping, internal transport and handling are identified improvement areas. Productivity is disturbed by stops caused by processing residues and poorly defined materials. There is potential for improvement by adapting a process-oriented approach and defining the materials used.The case–study confirms the need to consider organizational and human aspects in production before initiating production. The study concludes the need to consider the special aspects of the wood material in production development.

Place, publisher, year, edition, pages
Riga, Latvia: Latvian State Institute of Wood Chemistry, 2016
Keywords
industrial robot, laminated veneer products, production development, process development
National Category
Wood Science Robotics and automation
Research subject
Technology (byts ev till Engineering), Forestry and Wood Technology
Identifiers
urn:nbn:se:lnu:diva-56536 (URN)978-9934-14-981-8 (ISBN)978-9934-14-982-5 (ISBN)
Conference
12th Annual Meeting of the Northern European Network for Wood Science and Engineering WSE, 12-13 September, 2016, Riga
Projects
Flexible automation in manufacturing of laminated veneer products
Funder
Knowledge Foundation
Available from: 2016-09-15 Created: 2016-09-15 Last updated: 2025-02-05Bibliographically approved
Nilson, H. (2015). Critical pedagogy theory and the family business (1ed.). In: Mattias Nordqvist, Leif Melin, Matthias Waldkirch, Gershon Kumeto (Ed.), Theoretical Perspectives on Family Businesses: (pp. 211-232). Cheltenham: Edward Elgar Publishing
Open this publication in new window or tab >>Critical pedagogy theory and the family business
2015 (English)In: Theoretical Perspectives on Family Businesses / [ed] Mattias Nordqvist, Leif Melin, Matthias Waldkirch, Gershon Kumeto, Cheltenham: Edward Elgar Publishing, 2015, 1, p. 211-232Chapter in book (Refereed)
Abstract [en]

In contemporary times family business research has been dominated by three theoretical perspectives: principal–agent theory, stewardship theory and resource-based view theory but at the same time scholars argue that what still needs further attention is how underlying processes and phenomena can be explained. In order to understand themes such as repression or relations of asymmetry the suggestion in this chapter is to move towards a critical stance of thinking which involves problematising the obvious issues in family firms and moreover allowing the critical perspective to destabilise assumptions made within earlier research. By discussing critical theory in general, but foremost the Freirean critical pedagogy specifically, the arguments in the chapter revolve around how critical pedagogy can open up a more novel view on family business. Critical pedagogy is used to discuss family business from a limited situation perspective, and to argue for a Freirean dialogue as a means of developing a critical consciousness for family members in the family business context. The chapter concludes with some recommendations on platforms or common ground in which dialogue and raising of consciousness can occur in which the concept can open up possibilities for interesting learning transfer and bring multidimensional knowledge into the family firm. Keywords: family business, critical theory, Freire, critical pedagogy, conscientização, critical consciousness, dialogue, limited situations, untested possibilities, triple hermeneutics

Place, publisher, year, edition, pages
Cheltenham: Edward Elgar Publishing, 2015 Edition: 1
Keywords
business and management, entrepreneurship, family business, organisational behaviour, organisation studies
National Category
Economics and Business
Research subject
Economy
Identifiers
urn:nbn:se:lnu:diva-46054 (URN)10.4337/9781783479665.00019 (DOI)2-s2.0-84949177108 (Scopus ID)9781783479658 (ISBN)
Available from: 2015-09-03 Created: 2015-09-03 Last updated: 2023-03-10Bibliographically approved
Nilson, H. (2015). Snacka om (o)synlighet: Familjeföretagarens nästa drag. (Doctoral dissertation). Växjö: Linnaeus University Press
Open this publication in new window or tab >>Snacka om (o)synlighet: Familjeföretagarens nästa drag
2015 (Swedish)Doctoral thesis, monograph (Other academic)
Abstract [en]

The aim of this thesis is to identify and understand the phenomena of invisibility and visibility ((in)visibility) in families' situation in family business. As (in)visibility are phenomena that surrounds us in our every day life and the consciousness about them is limited, a critical perspective is embraced. By questioning the taken for granted in family business research, where only a female gender perspective on the phenomena is represented, this study involves 3 families - in total 11 individuals.

The empirical material is collected from every family member´s life story furthermore platforms are created where the individual can change her/his consciousness about the phenomena. In the process, language creation builds up a vocabulary for expressing how (in)visibility influence feelings as well as actions. Inspired by Paulo Freire and interactive method the phenomena are discussed in 2 dialogues with the aim of reaching a critical stance and action. A mutual knowledge production occurs between the researcher and the family members. In an abductive way Johan Asplund serves as inspiration for identifying (in)visibility in the life stories, which discusses with the family members in dialogue (1).  In dialogue (2) discusses the impact of the study process from the attendants' perspective. Finally roles in and outside the business in connection to (in)visibility are interpreted with support from Erving Goffman´s theories.

The study contributes theoretically and methodologically to the family business field by showing that (in)visibility has an impact on all family members and influences feelings, actions and the will to commit to the family firm, furthermore how sensitive topics can be researched in the future and how new subjectivities are created in the research process that up til now have been hidden. Outside the field of family business a contribution to entrepreneurship is made by seeing (in)visibility as a coping strategy moreover by developing a framework for identifying the phenomena an empirical contribution to social theory about (in)visibility comes through. 

Place, publisher, year, edition, pages
Växjö: Linnaeus University Press, 2015. p. 277
Series
Linnaeus University Dissertations ; 232/2015
Keywords
family business, invisibility, visibility, Freire, critical interactive method, dialogue.
National Category
Business Administration
Research subject
Economy, Business administration
Identifiers
urn:nbn:se:lnu:diva-49325 (URN)9789187925832 (ISBN)
Public defence
2015-11-27, Wicksell, Hus K, Växjö, 13:00 (Swedish)
Opponent
Supervisors
Available from: 2016-01-27 Created: 2016-01-27 Last updated: 2025-01-30Bibliographically approved
Johansson, A. W. & Nilson, H. (2013). Rådgivning i familjeföretag. In: Brundin, E., Johansson, A.W., Johannisson, B., Melin, L och Nordqvist, M. (Ed.), Familjeföretagande: affärer och känslor (pp. 332-354). Stockholm: SNS förlag
Open this publication in new window or tab >>Rådgivning i familjeföretag
2013 (Swedish)In: Familjeföretagande: affärer och känslor / [ed] Brundin, E., Johansson, A.W., Johannisson, B., Melin, L och Nordqvist, M., Stockholm: SNS förlag, 2013, p. 332-354Chapter in book (Other academic)
Place, publisher, year, edition, pages
Stockholm: SNS förlag, 2013
Keywords
rådgivning
National Category
Business Administration
Research subject
Economy, Business administration
Identifiers
urn:nbn:se:lnu:diva-21979 (URN)978-91-86949-19-8 (ISBN)
Available from: 2012-10-09 Created: 2012-10-09 Last updated: 2023-03-10Bibliographically approved
Nilson, H. (2008). The superheroes (1ed.). In: Monika Kostera (Ed.), Mythical Inspirations for Organizational Realities: (pp. 39-52). New York: Palgrave Macmillan
Open this publication in new window or tab >>The superheroes
2008 (English)In: Mythical Inspirations for Organizational Realities / [ed] Monika Kostera, New York: Palgrave Macmillan, 2008, 1, p. 39-52Chapter in book (Refereed)
Place, publisher, year, edition, pages
New York: Palgrave Macmillan, 2008 Edition: 1
National Category
Economics and Business
Research subject
Social Sciences; Humanities, Spanish literature; Social Sciences; Economy
Identifiers
urn:nbn:se:lnu:diva-46050 (URN)
Available from: 2015-09-03 Created: 2015-09-03 Last updated: 2023-03-10Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0001-8957-9095

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