Zobrazeno 1 - 10
of 58
pro vyhledávání: '"M. Perzyk"'
Publikováno v:
Archives of Foundry Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e095a04a1b1bd7941efccc2eed5f1435
https://doi.org/10.24425/afe.2018.125191
https://doi.org/10.24425/afe.2018.125191
Akademický článek
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Autor:
M. Werlaty, M. Perzyk
Publikováno v:
Archives of Foundry Engineering, Vol 17, Iss 4, Pp 123-126 (2017)
The paper presents an application of advanced data-driven (soft) models in finding the most probable particular causes of missed ductile iron melts. The proposed methodology was tested using real foundry data set containing 1020 records with contents
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54f259fd82a928c9d0a3dfa935722a3f
https://doi.org/10.1515/afe-2017-0142
https://doi.org/10.1515/afe-2017-0142
Autor:
M. Perzyk, A. Rodziewicz
Publikováno v:
Archives of Foundry Engineering, Vol 16, Iss 4, Pp 125-130 (2016)
The purpose of this paper was testing suitability of the time-series analysis for quality control of the continuous steel casting process in production conditions. The analysis was carried out on industrial data collected in one of Polish steel plant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb67a8f9502f1cbcf069ce62fbd3b48
http://www.degruyter.com/view/j/afe.2016.16.issue-4/afe-2016-0096/afe-2016-0096.xml?format=INT
http://www.degruyter.com/view/j/afe.2016.16.issue-4/afe-2016-0096/afe-2016-0096.xml?format=INT
Autor:
J. Kozłowski, M. Perzyk
Publikováno v:
Archives of Foundry Engineering, Vol 16, Iss 4, Pp 101-108 (2016)
Statistical Process Control (SPC) based on the Shewhart’s type control charts, is widely used in contemporary manufacturing industry, including many foundries. The main steps include process monitoring, detection the out-of-control signals, identif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a9d3e133d22ad0a7a6e9e21df72c81f
http://www.degruyter.com/view/j/afe.2016.16.issue-4/afe-2016-0092/afe-2016-0092.xml?format=INT
http://www.degruyter.com/view/j/afe.2016.16.issue-4/afe-2016-0092/afe-2016-0092.xml?format=INT
Publikováno v:
Archives of Foundry Engineering, Vol 16, Iss 1, Pp 5-12 (2016)
The paper undertakes an important topic of evaluation of effectiveness of SCADA (Supervisory Control and Data Acquisition) systems, used for monitoring and control of selected processing parameters of classic green sands used in foundry. Main focus w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c929be7570d9b7287a2c330759d73f9
https://doi.org/10.1515/afe-2015-0094
https://doi.org/10.1515/afe-2015-0094
Publikováno v:
Studies in Systems, Decision and Control ISBN: 9783030032005
Some new perspectives of applications of advanced data-driven modeling in control and fault diagnosis of manufacturing processes are presented. The time-series analysis can help to identify and isolate autocorrelations in the process, being a source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c984072530772411e1f13c15d6604f2d
https://doi.org/10.1007/978-3-030-03201-2_10
https://doi.org/10.1007/978-3-030-03201-2_10
Publikováno v:
Archives of Foundry Engineering, Vol 15, Iss 1, Pp 69-74 (2015)
Simulation software can be used not only for checking the correctness of a particular design but also for finding rules which could be used in majority of future designs. In the present work the recommendations for optimal distance between a side fee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3f3f9efd36f531e479200092d9b50de
https://doi.org/10.1515/afe-2015-0012
https://doi.org/10.1515/afe-2015-0012
Publikováno v:
Archives of Foundry Engineering, Vol 14, Iss 4, Pp 77-82 (2014)
Simulation software dedicated for design of casting processes is usually tested and calibrated by comparisons of shrinkage defects distribution predicted by the modelling with that observed in real castings produced in a given foundry. However, a lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7af23e60fdee11d852055e3b23c361ff
http://www.degruyter.com/view/j/afe.2014.14.issue-4/afe-2014-0090/afe-2014-0090.xml?format=INT
http://www.degruyter.com/view/j/afe.2014.14.issue-4/afe-2014-0090/afe-2014-0090.xml?format=INT
Publikováno v:
Information Sciences. 259:380-392
This paper presents an evaluation of various methodologies used to determine relative significances of input variables in data-driven models. Significance analysis applied to manufacturing process parameters can be a useful tool in fault diagnosis fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0a91668208c181923bd39cfafaa6166
https://doi.org/10.1016/j.ins.2013.10.019
https://doi.org/10.1016/j.ins.2013.10.019