Pneumatic-Type Non-Contact Gripper for Laparoscopic Surgery and Optimization of Test Parameters for Maximum Air Speed

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dc.contributor.authorErtürk, Şenol
dc.date.accessioned2023-07-26T11:49:59Z
dc.date.available2023-07-26T11:49:59Z
dc.date.issued2022
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractDuring Laparoscopic surgeries, grippers are used to grasp and handle organs. Grasping joints of grippers have various toothed profiles to prevent organs from slipping. To prevent slipping, sufficient clamping force should be applied to grippers. Organ tissues may get stuck between joints and damaged. In this study, specialdesigned and pneumatic-type non-contact grippers for Laparoscopic surgeries relying on Bernoulli's principle were produced and tested for performance in terms of the maximum air speed they can reach under specific conditions. Taguchi method was used for experimental design (with Taguchi L25 orthogonal sequence) and optimization. As parameters, 5 gripper types, 5 air pressures (3-6,5 bar), 5 flow rates (2-2,8 m3/h) were chosen. Results were evaluated with signal-to-noise ratio (S/N), analysis of variance and three-dimensional graphics. A 3rd-order polynomial regression model was used for air speed, and mathematical equation was obtained. The optimum combination was of 6 bar and 2,8 m3/h flow rate. Taguchi method results with verification tests were less than the admissible 20% error value. Reliability of optimization was tested by verification experiments performed within the specified confidence interval. The results are important in terms of developing grippers working without clamping force in laparoscopic surgeries and preventing gripper-induced tissue damage.en_US
dc.identifier.doi10.17559/TV-20200502051146
dc.identifier.endpage1670en_US
dc.identifier.issn1330-3651
dc.identifier.issn1848-6339
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85137260354en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage1665en_US
dc.identifier.urihttps://doi.org/10.17559/TV-20200502051146
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12194
dc.identifier.volume29en_US
dc.identifier.wosWOS:000863047200004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorErtürk, Şenol
dc.language.isoenen_US
dc.publisherUniv Osijek, Tech Facen_US
dc.relation.ispartofTehnicki Vjesnik-Technical Gazetteen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectLaparoscopic Gripper; Non-Contact Gripper; Optimization; Taguchi Methoden_US
dc.subjectSurface-Roughness; Taguchi; Design; Grasperen_US
dc.titlePneumatic-Type Non-Contact Gripper for Laparoscopic Surgery and Optimization of Test Parameters for Maximum Air Speeden_US
dc.typeArticleen_US

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