Low-pressure turbine blade leading edge protection using robotic laser cladding technology

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dc.contributor.authorVaníček, Ondřej
dc.contributor.authorChaluš, Michal
dc.contributor.authorLiška, Jindřich
dc.contributor.authorGlusa, Tomáš
dc.contributor.authorVlasák, Jakub
dc.contributor.authorVašíčková, Eva
dc.contributor.authorBrom, Karel
dc.date.accessioned2023-01-30T11:00:28Z
dc.date.available2023-01-30T11:00:28Z
dc.date.issued2022
dc.description.abstract-translatedLow pressure turbine blades are the most erosion-exposed moving parts of the steam turbine. This article brings a detailed overview of an innovative system applying a stellite coating to the leading edge of the steam turbine blades using the robotic laser cladding technology. The system is based on a software that gathers measured data of the shape-specific workpiece from a laser profile scanner, creates a 3D model of the workpiece and generates a set of laser cladding trajectories that are used for the task of robot navigation during the laser cladding process. The navigation algorithm takes the workpiece-specific requirements of the laser cladding process as well as collision avoidance necessities into account. The shape and thickness of the resulting layer of the laser cladded coating alloy is verified by an external 3D scanning system showing the compliance of the system with the requirements as well as a space for future development. The feasibility of the developed method is also verified by multiple material and metallographic tests.en
dc.format17 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationVANÍČEK, O. CHALUŠ, M. LIŠKA, J. GLUSA, T. VLASÁK, J. VAŠÍČKOVÁ, E. BROM, K. Low-pressure turbine blade leading edge protection using robotic laser cladding technology. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022, roč. 122, č. 5-6, s. 2543-2559. ISSN: 0268-3768cs
dc.identifier.document-number849673300001
dc.identifier.doi10.1007/s00170-022-10006-8
dc.identifier.issn0268-3768
dc.identifier.obd43936981
dc.identifier.uri2-s2.0-85137487593
dc.identifier.urihttp://hdl.handle.net/11025/51166
dc.language.isoenen
dc.project.IDEF16_026/0008389/LoStr: Výzkumná spolupráce pro dosažení vyšší účinnosti a spolehlivosti lopatkových strojůcs
dc.publisherSpringeren
dc.relation.ispartofseriesInternational Journal Of Advanced Manufacturing Technologyen
dc.rightsPlný text je přístupný v rámci univerzity přihlášeným uživatelům.cs
dc.rights© The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.en
dc.rights.accessrestrictedAccessen
dc.subject.translatedroboticsen
dc.subject.translatedlaser claddingen
dc.subject.translatedtrajectory planningen
dc.subject.translatederosion protectionen
dc.subject.translatedverification 3D scanningen
dc.subject.translatedmaterial testingen
dc.titleLow-pressure turbine blade leading edge protection using robotic laser cladding technologyen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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