Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Erik Lejon"'
Autor:
Gustaf Alnersson, Erik Lejon, Hana Zrida, Yvonne Aitomäki, Anna-Lena Ljung, T. Staffan Lundström
Publikováno v:
Functional Composite Materials, Vol 4, Iss 1, Pp 1-10 (2023)
Abstract Sheet Moulding Compound (SMC) based composites have a large potential in industrial contexts due to the possibility of achieving comparatively short manufacturing times. It is however necessary to be able to numerically predict both mechanic
Externí odkaz:
https://doaj.org/article/2e92e45f24194ce8863d4d06814bfbd0
Publikováno v:
Applied Sciences, Vol 10, Iss 13, p 4570 (2020)
This paper investigates an initial model for Zero Defect Manufacturing (ZDM) using a cost function where the operation and condition of a production process are reflected, and the quality of the output/product and the production process (as well as s
Externí odkaz:
https://doaj.org/article/cad24d032b284234ba35edbf536ce3ad
Autor:
Mikael Juntti, Erik Lejon, Mikael Borg, Alf Andersson, Wolfgang Birk, Anna-Maria Suupf, Bengt Gunnarson, Maria Germain, John Lindström, Anders Hermanson, Petter Kyösti
Publikováno v:
SSRN Electronic Journal.
The paper addresses, based on a case study comprising six process- and manufacturing industry companies, requirements for change and desired effects from Zero Defect Manufacturing in an Industry 4.0 context. The results outline seven problems and fiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ccd629931087f3e9cb55951200cd663
https://doi.org/10.2139/ssrn.3717709
https://doi.org/10.2139/ssrn.3717709
Publikováno v:
Procedia CIRP. 72:1079-1083
The paper addresses machine learning methods, utilizing data from industrial control systems, that are suitable for detecting anomalies in the press-hardening process of automotive components. The paper is based on a survey of methods for anomaly det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61384d15b790a9f8e98a5d1a6c79fb60
https://doi.org/10.1016/j.procir.2018.03.221
https://doi.org/10.1016/j.procir.2018.03.221
Publikováno v:
Procedia CIRP. 63:443-448
The paper addresses intelligent and sustainable production in the sense of combining and integrating online predictive maintenance and continuous quality control. The rationale for combining and integrating them is that continuous quality control can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee2a973e3c1d38705d12952ee390f88a
https://doi.org/10.1016/j.procir.2017.03.099
https://doi.org/10.1016/j.procir.2017.03.099
Autor:
Matthias Hemmje, Petter Kyösti, Mikael Sjödahl, John Lindström, Erik Lejon, Dominic Heutelbeck, Bengt Gunnarsson, Massimo Mecella, Wolfgang Birk
The paper addresses intelligent and sustainable production achieved through combination and integration of online predictive maintenance, monitoring of process parameters and continuous quality control of both input materials and output from the proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c72db7bf744a93f82c154eaceb7b275d
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-75114
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-75114
Autor:
Erik Lejon, Peter Jeppsson
Publikováno v:
Procedia CIRP. 38:204-209
Providing not only products but a combination of products and services can help add value and enable competitiveness for both the providers and their customers. Research has suggested Functional Products (FP) as one concept to achieving this combinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0dc222b19ac61a6ddaba6d1007180d9
https://doi.org/10.1016/j.procir.2015.07.049
https://doi.org/10.1016/j.procir.2015.07.049
Publikováno v:
Journal of Computing and Information Science in Engineering. 17
New business models and more integrated product development processes require designers to make use of knowledge more efficiently. Capture and reuse are means of coping, but support, techniques, and mechanisms have yet to be sufficiently addressed. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edafd38a08912b31a28e630e9648bdd9
https://doi.org/10.1115/1.4035673
https://doi.org/10.1115/1.4035673
Publikováno v:
Volume 1B: 35th Computers and Information in Engineering Conference.
This paper features the implementation and evaluation of a proposed approach for information capture and representation integrated into the existing design environments at two manufacturing companies. A tool has been developed that automatically deri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0203d4c9e80bc5812e35fbd0e266ff99
https://doi.org/10.1115/detc2015-47299
https://doi.org/10.1115/detc2015-47299
Publikováno v:
Volume 1B: 34th Computers and Information in Engineering Conference.
An investigation carried out at a Swedish manufacturing company has focused specifically on information exchange and design support in and between activities in the company’s product family development process. The process allows, within a defined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e0aa5b96783a90eefcfeea92180a852
https://doi.org/10.1115/detc2014-34940
https://doi.org/10.1115/detc2014-34940