Design and analysis of biomimetics based excavator bucket and tooth

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dc.contributor.authorAkter A.Y.
dc.contributor.authorBasak H.
dc.date.accessioned2024-07-22T08:04:28Z
dc.date.available2024-07-22T08:04:28Z
dc.date.issued2022
dc.description.abstractWithin the scope of this paper, various bucket tooth designs and a biomimetic bucket design were created in order to produce a solution on digging efficiency which is one of the general problems of construction machines. These designs were inspired by giant anteater and American badger front claws. The inspiration aspect was diversified by integrating the paw and claw curves of the giant anteater and by bringing American badger claws into the design in different ways. Furhermore, the designed biomimetic bucket alternatives were compared between each other and the standard bucket equipment used in the market by making a computer aided static analysis. The compared criteria were the equivalent stress and total deformation formed on the bucket itself, the excavation equipment and the excavated soil. According to the analysis results, when the bucket tooth named P2 is mounted to the standard bucket, it has 42% lower Von-Mises stress on than standard bucket tooth. Additionally, it is exposed 4,7% less total deformation than standard tooth. Also, in terms of maximum Von-Mises stress formed on the soil model, P2 causes 17,5% greater stress than the standard bucket tooth. © IMechE 2021.
dc.identifier.DOI-ID10.1177/09544089211057645
dc.identifier.issn09544089
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12704
dc.language.isoEnglish
dc.publisherSAGE Publications Ltd
dc.subjectBiomimetics
dc.subjectComputer aided analysis
dc.subjectConstruction equipment
dc.subjectDeformation
dc.subjectExcavation
dc.subjectExcavators
dc.subjectStatic analysis
dc.subjectBiomimetic design
dc.subjectBucket tooth
dc.subjectComputer-aided
dc.subjectConstruction machines
dc.subjectDesign and analysis
dc.subjectEquivalent stress
dc.subjectExcavation equipment
dc.subjectExcavator
dc.subjectFinite element analyse
dc.subjectVonMises stress
dc.subjectFinite element method
dc.titleDesign and analysis of biomimetics based excavator bucket and tooth
dc.typeArticle

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