Computer vision – based strain field analysis of 3D printed materials

Show simple item record
dc.contributor.authorPiroh, Ondrej
dc.contributor.authorMinárik, Ján
dc.contributor.authorMajko, Jaroslav
dc.contributor.authorHandrik, Marián
dc.contributor.authorVaško, Milan
dc.contributor.authorSága, Milan
dc.contributor.editorRendl, Jan
dc.date.accessioned2026-04-30T09:48:12Z
dc.date.available2026-04-30T09:48:12Z
dc.date.issued2026
dc.description.abstract-translatedThis study analyzes the mechanical behavior of 3D printed materials using displacement measurements based on computer vision. Circular markers applied to sample surfaces are detected, and their centers of gravity are determined via MATLAB image processing. Time evolution of marker positions provides displacements, which are used to assemble a finite element mesh. From this, deformation and stress fields, deformation energy density, and total accumulated energy are calculated. Experiments were conducted on PET-G samples produced by FFF technology. The results demonstrate that the proposed method is effective for experimental analysis of the mechanical behavior of 3D printed materials.en
dc.description.sponsorshipKEGA 005ŽU-4/2024, VEGA 1/0423/23cs
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.isbn978-80-261-1352-2
dc.identifier.urihttp://hdl.handle.net/11025/67905
dc.language.isoenen
dc.publisherUniversity of West Bohemia in Pilsenen
dc.rights© University of West Bohemia in Pilsenen
dc.rights.accessopenAccessen
dc.subjectpočítačové viděnícs
dc.subject3D tiskcs
dc.subjectmetoda konečných prvkůcs
dc.subjectdeformační analýzacs
dc.subjectmateriál PET-Gcs
dc.subject.translatedcomputer visionen
dc.subject.translated3D printingen
dc.subject.translatedfinite element methoden
dc.subject.translateddeformation analysisen
dc.subject.translatedPET-G materialen
dc.titleComputer vision – based strain field analysis of 3D printed materialsen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.versionpublishedVersionen
local.files.count2*
local.files.size1254883*
local.has.filesyes*

Files

Original bundle
Showing 1 - 2 out of 2 results
No Thumbnail Available
Name:
AM2026_proceedings-124-129.pdf
Size:
621.91 KB
Format:
Adobe Portable Document Format
Download
No Thumbnail Available
Name:
AM2026_proceedings-uvod.pdf
Size:
603.56 KB
Format:
Adobe Portable Document Format
Download
License bundle
Showing 1 - 1 out of 1 results
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Proceedings of the 27th International Conference Applied Mechanics 2026
Proceedings of the 27th International Conference Applied Mechanics 2026