Quantification of the Influence of Morphologies on Laser Cutting Quality
Laser cutting, a long-established multi-physical process, has been widely adopted in the metallurgical industry, but its rapid industrialization has impacted quality control. Reviews from 2008 to 2022 primarily focus on single-criterion quality approaches, targeting defects like the Heat-Affected Zo...
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Publishing House of Wrocław Board of Scientific Technical Societies Federation NOT
2025-03-01
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| Series: | Journal of Machine Engineering |
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| Online Access: | http://jmacheng.not.pl/Quantification-of-the-Influence-of-Morphologies-on-Laser-Cutting-Quality,203192,0,2.html |
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| _version_ | 1849735390335860736 |
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| author | Maria Ramard Romain Laniel Mathieu Miroir Olivier Kerbrat |
| author_facet | Maria Ramard Romain Laniel Mathieu Miroir Olivier Kerbrat |
| author_sort | Maria Ramard |
| collection | DOAJ |
| description | Laser cutting, a long-established multi-physical process, has been widely adopted in the metallurgical industry, but its rapid industrialization has impacted quality control. Reviews from 2008 to 2022 primarily focus on single-criterion quality approaches, targeting defects like the Heat-Affected Zone, surface roughness, or kerf geometry, rather than adopting comprehensive methods. In addition, these studies show that cutting quality can be improved by selecting laser manufacturing parameters and part parameters such as thickness or material. However, the influence of part morphology remains under-explored.
Research often limits morphology to simple segments with varying lengths or angles, neglecting a systematic analysis of its impact. To address this gap, this study evaluates the criticality of six cutting defects, as defined by existing standards, across three morphologies (arcs, segments, and angles) using an adapted Failure Modes, Effects, and Criticality Analysis method. The aim is to establish a holistic approach linking morphologies to all defect types.
Industrial application reveals that thermal defects are highly influenced by morphology, with burrs and adherent slag being critical in arcs and angles. Segments, however, show less sensitivity. This analysis enables the definition of design limits and provides practical tools for improving industrial laser cutting processes through detailed quality assessments. |
| format | Article |
| id | doaj-art-9f0265a8c08a41ef8963fc874ed7698c |
| institution | DOAJ |
| issn | 1895-7595 2391-8071 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Publishing House of Wrocław Board of Scientific Technical Societies Federation NOT |
| record_format | Article |
| series | Journal of Machine Engineering |
| spelling | doaj-art-9f0265a8c08a41ef8963fc874ed7698c2025-08-20T03:07:34ZengPublishing House of Wrocław Board of Scientific Technical Societies Federation NOTJournal of Machine Engineering1895-75952391-80712025-03-01251193110.36897/jme/203192203192Quantification of the Influence of Morphologies on Laser Cutting QualityMaria Ramard0Romain Laniel1https://orcid.org/0000-0001-6732-0904Mathieu Miroir2https://orcid.org/0000-0001-5884-6103Olivier Kerbrat3https://orcid.org/0000-0001-8365-5480Mécatronique, ENS Rennes, FranceMécanique et Verres, Institut de Physique de Rennes, FranceMécanique et Verres, Institut de Physique de Rennes, FranceMécatronique, ENS Rennes, FranceLaser cutting, a long-established multi-physical process, has been widely adopted in the metallurgical industry, but its rapid industrialization has impacted quality control. Reviews from 2008 to 2022 primarily focus on single-criterion quality approaches, targeting defects like the Heat-Affected Zone, surface roughness, or kerf geometry, rather than adopting comprehensive methods. In addition, these studies show that cutting quality can be improved by selecting laser manufacturing parameters and part parameters such as thickness or material. However, the influence of part morphology remains under-explored. Research often limits morphology to simple segments with varying lengths or angles, neglecting a systematic analysis of its impact. To address this gap, this study evaluates the criticality of six cutting defects, as defined by existing standards, across three morphologies (arcs, segments, and angles) using an adapted Failure Modes, Effects, and Criticality Analysis method. The aim is to establish a holistic approach linking morphologies to all defect types. Industrial application reveals that thermal defects are highly influenced by morphology, with burrs and adherent slag being critical in arcs and angles. Segments, however, show less sensitivity. This analysis enables the definition of design limits and provides practical tools for improving industrial laser cutting processes through detailed quality assessments.http://jmacheng.not.pl/Quantification-of-the-Influence-of-Morphologies-on-Laser-Cutting-Quality,203192,0,2.htmlcriticality analysisdesign limitationscutting defectsindustrial optimisation |
| spellingShingle | Maria Ramard Romain Laniel Mathieu Miroir Olivier Kerbrat Quantification of the Influence of Morphologies on Laser Cutting Quality Journal of Machine Engineering criticality analysis design limitations cutting defects industrial optimisation |
| title | Quantification of the Influence of Morphologies on Laser Cutting Quality |
| title_full | Quantification of the Influence of Morphologies on Laser Cutting Quality |
| title_fullStr | Quantification of the Influence of Morphologies on Laser Cutting Quality |
| title_full_unstemmed | Quantification of the Influence of Morphologies on Laser Cutting Quality |
| title_short | Quantification of the Influence of Morphologies on Laser Cutting Quality |
| title_sort | quantification of the influence of morphologies on laser cutting quality |
| topic | criticality analysis design limitations cutting defects industrial optimisation |
| url | http://jmacheng.not.pl/Quantification-of-the-Influence-of-Morphologies-on-Laser-Cutting-Quality,203192,0,2.html |
| work_keys_str_mv | AT mariaramard quantificationoftheinfluenceofmorphologiesonlasercuttingquality AT romainlaniel quantificationoftheinfluenceofmorphologiesonlasercuttingquality AT mathieumiroir quantificationoftheinfluenceofmorphologiesonlasercuttingquality AT olivierkerbrat quantificationoftheinfluenceofmorphologiesonlasercuttingquality |