Article | Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015 | Abrasive Waterjet Intensifier Model for Machine Diagnostics
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Title:
Abrasive Waterjet Intensifier Model for Machine Diagnostics
Author:
Gianni Ferretti: Dipartimento di Elettronica, Informazione e Bioingegneria DEIB, Politecnico Di Milano, Milano, Italy Michele Monno: Dipartimento Meccanica, Politecnico di Milano, Milano, Italy / MUSP Lab, Piacenza, Italy Bruno Scaglioni: Dipartimento di Elettronica, Informazione e Bioingegneria DEIB, Politecnico Di Milano, Milano, Italy / MUSP Lab, Piacenza, Italy Massimo Goletti: Dipartimento Meccanica, Politecnico di Milano, Milano, Italy / MUSP Lab, Piacenza, Italy Marco Grasso: Dipartimento Meccanica, Politecnico di Milano, Milano, Italy / MUSP Lab, Piacenza, Italy
DOI:
10.3384/ecp15118681
Download:
Full text (pdf)
Year:
2015
Conference:
Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015
Issue:
118
Article no.:
073
Pages:
681-686
No. of pages:
6
Publication type:
Abstract and Fulltext
Published:
2015-09-18
ISBN:
978-91-7685-955-1
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press, Linköpings universitet


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This paper investigates the dynamics of a waterjet plant with multiple phased single-acting plungers. An object oriented dynamic model is proposed and discussed. The simulator may be tuned to generate simulated signals under different health conditions to train multi-fault diagnosis tools. In fact, due to the challenging pressure conditions and the aggressiveness of abrasive materials, the reliability of machine tool components is a major concern. The information throughput provided by the model is validated with respect to real-industrial data, acquired in reference cutting scenarios.

Keywords: Waterjet Cutting; High Pressure Pump;: Object-Oriented Modeling; Condition Monitoring

Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Author:
Gianni Ferretti, Michele Monno, Bruno Scaglioni, Massimo Goletti, Marco Grasso
Title:
Abrasive Waterjet Intensifier Model for Machine Diagnostics
DOI:
http://dx.doi.org/10.3384/ecp15118681
References:

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Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015

Author:
Gianni Ferretti, Michele Monno, Bruno Scaglioni, Massimo Goletti, Marco Grasso
Title:
Abrasive Waterjet Intensifier Model for Machine Diagnostics
DOI:
http://dx.doi.org/10.3384/ecp15118681
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