Measurement of Geometric Dimensions of Hexagonal Type Washer Parts Using Machine Vision-Based Systems

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dc.contributor.authorPoyraz, Ahmet Gökhan
dc.contributor.authorDirik, Ahmet Emir
dc.contributor.authorGürkan, Hakan
dc.date.accessioned2026-02-08T15:11:12Z
dc.date.available2026-02-08T15:11:12Z
dc.date.issued2024
dc.departmentBursa Teknik Üniversitesi
dc.description2024 Electrical, Electronics and Biomedical Engineering Conference at 15th National Conference on Electrical and Electronics Engineering, ELECO 2024 -- 2024-11-28 through 2024-11-30 -- Bursa -- 206315
dc.description.abstractIn this study, a method is proposed for measuring the geometric properties of hexagonal precision adjustment washers. The method primarily involves measuring the hypothetical diameter that encompasses the outermost part of the hexagon and the key slot dimensions of the hexagon. For the key slot dimension, subpixel-based edge detection is performed following a preprocessing step. Subsequently, the enclosing circle and diameter are estimated based on the detected points. For the key slot measurement, the first step involves Hough transform-based line detection. By predicting the equations of the detected lines, the distances between the opposing lines are computed. According to the results, both the proposed diameter measurement algorithm and the key slot measurement algorithm function with an average error of approximately 13 ?m in the utilized dataset. When considering part tolerances and average error amounts, it is concluded that the proposed algorithms are successful and feasible for practical use. © 2024 IEEE.
dc.identifier.doi10.1109/ELECO64362.2024.10847143
dc.identifier.isbn9798331518035
dc.identifier.scopus2-s2.0-85217855064
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://doi.org/10.1109/ELECO64362.2024.10847143
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5306
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzScopus_KA_20260207
dc.subjectEdge detection
dc.subjectHough transforms
dc.subjectAverage errors
dc.subjectGeometric dimensions
dc.subjectGeometric properties
dc.subjectMachine-vision
dc.subjectMeasurement algorithms
dc.subjectMeasurements of
dc.subjectSlot dimensions
dc.subjectSlot measurement
dc.subjectSub-pixels
dc.subjectVision-based system
dc.subjectGeometry
dc.titleMeasurement of Geometric Dimensions of Hexagonal Type Washer Parts Using Machine Vision-Based Systems
dc.title.alternativeAltigen Tipli Pul Parçalarinin Geometrik Ölçülerinin Makine Görmesi Tabanli Sistemle Ölçülmesi
dc.typeConference Object

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