Determination of reactional cutting forces on a circular sawblade machine by using experimental studies and numerical modelling

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dc.contributor.authorYaşıtlı, Nazmi Erhan
dc.contributor.authorBayram, Fatih
dc.contributor.authorÜnver, Bahtiyar
dc.contributor.authorÖzçelik, Yılmaz
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:28:31Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:28:31Z
dc.date.issued2012
dc.departmentMühendislik Fakültesi
dc.description.abstractSlab/strip production from blocks in natural stone processing plants is mostly carried out by using circular sawblade cutting machines. An efficient sawing operation can only be maintained by selecting proper cutting parameters. Experimental studies and numerical modelling methods are significant in terms of identifying the effective forces occurring during natural stone cutting with circular sawblades. In this study, experimental investigation was performed on real marble, known as Afyon White Marble, using a fully automatic circular sawblade stone cutting machine. Then, numerical modelling of circular sawing was performed with commercially available software called PFC3D. A discrete-element model of the sawing process was developed, and various numerical models were performed for different peripheral speeds and advance rates in compliance with the actual cutting operation being carried out in the laboratory. Finally, data obtained from the experimental studies were compared with the modelling data. A comparison indicates that the reactional cutting forces obtained by means of the numerical modelling are in good agreement with the results of the laboratory measurements. Consequently, the cutting operation can be determined quickly and economically. A literature review showed that, through this study, numerical modelling of the circular sawblade stone cutting process was successfully performed for the first time. It was envisaged that this would dynamically help in the examination of distinct factors in the area of natural stone processing by numerical modelling and in the illustration of the sawing mechanism.
dc.description.sponsorshipTUBITAK [104M384]
dc.description.sponsorshipThis work was supported by the TUBITAK project [grant number 104M384], named Sawability Classification of Some Natural Stones with Circular Sawing and Numerical Modeling of Sawing Mechanism.
dc.identifier.doi10.1177/0954406211415323
dc.identifier.endpage784en_US
dc.identifier.issn0954-4062
dc.identifier.issueC3en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage775en_US
dc.identifier.urihttps://doi.org/10.1177/0954406211415323
dc.identifier.urihttps://hdl.handle.net/20.500.12451/6050
dc.identifier.volume226en_US
dc.identifier.wosWOS:000300455700019
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSage Publications Ltd
dc.relation.ispartofProceedings of the Institution of Mechanical Engineers Part C-Journal of Mechanıcal Engineering Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectCircular Sawblade Machine
dc.subjectNumerical Modelling
dc.subjectPFC3D
dc.subjectMarble Industry
dc.titleDetermination of reactional cutting forces on a circular sawblade machine by using experimental studies and numerical modelling
dc.typeArticle

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