dc.contributor.author | Kiaušinis, Rytis | |
dc.date.accessioned | 2023-09-18T09:30:06Z | |
dc.date.available | 2023-09-18T09:30:06Z | |
dc.date.issued | 2023 | |
dc.identifier.uri | https://etalpykla.vilniustech.lt/handle/123456789/111241 | |
dc.description.abstract | Baigiamajame magistro darbe tiriamas vibracinis medienos ruošinių transporteris siekiant didesnio transportavimo efektyvumo sunaudojant mažiau elektros energijos. Apžvelgiami transporterių tipai, veikimo principai, panašūs atlikti tyrimai ir jiems naudojama įranga. „Solidworks“ aplinkoje sudaromas vibracinio transporterio modelis. „Simulink“ aplinkoje nustatomi transporterio lovio atramų standumo ir slopinimo koeficientai. Gauti rezultatai naudojami ,,Comsol“ aplinkoje atliekant virtualų eksperimentą suskaičiuojant efektyviausią svirties posvyrio kampą. Remiantis gautais rezultatais pagaminamas prototipas ir atliekamas praktinis eksperimentas, kurio tikslas – nustatyti greičio bei galios priklausomybę nuo žadinimo dažnio. Aptariami virtualaus ir praktinio eksperimento rezultatai, kurie rodo efektyvumo padidėjimą, bei pateikiamos darbo išvados. Darbą sudaro 7 dalys: įvadas, literatūros analizė, planuojamo tyrimo metodika, tiriamojo objekto kūrimas, vibracinio transporterio dinaminis tyrimas, išvados, literatūros sąrašas. Darbo apimtis – 54 p. teksto be priedų, 35 iliustracijos, 3 lentelės, 40 bibliografinių šaltinių. | lit |
dc.description.abstract | In the master's final thesis, a vibrating timber conveyor is investigated in order to achieve higher transport efficiency while consuming less electricity. Conveyor types, operating principles, similar studies and the equipment used for them are reviewed. A vibrating conveyor model is created in the Solidworks environment. In the Simulink environment, the stiffness and damping coefficients of the conveyor trough supports are determined. The obtained results are used in the "Comsol" environment in a virtual experiment to calculate the most effective tilt angle of the lever. Based on the obtained results, a prototype is produced and a practical experiment is carried out, the purpose of which is to determine the dependence of speed and power on the excitation frequency. The results of the virtual and practical experiment are discussed, which show an increase in efficiency, and the conclusions of the work are presented. The work consists of 7 parts: introduction, literature analysis, methodology of the planned research, development of the research object, dynamic research of the vibratory conveyor, conclusions, list of literature. The volume of the work – 54 p. text without appendices, 35 illustrations, 3 tables, 40 bibliographic sources. | eng |
dc.format | PDF | |
dc.format.extent | 54 p. | |
dc.format.medium | tekstas / txt | |
dc.language.iso | lit | |
dc.rights | Neprieinamas | |
dc.title | Vibracinio Transporterio Dinaminiai Tyrimai | |
dc.title.alternative | Research of Vibration Conveyor Dynamics | |
dc.type | Magistro darbas / Master thesis | |
dcterms.references | 0 | |
dc.type.pubtype | ETD_MGR - Magistro darbas / Master thesis | |
dc.contributor.institution | Vilniaus Gedimino technikos universitetas | |
dc.subject.researchfield | T 009 - Mechanikos inžinerija / Mechanical enginering | |
dc.subject.studydirection | E06 - Mechanikos inžinerija / Mechanical engineering | |
dc.subject.lt | vibracinis | |
dc.subject.lt | transporteris | |
dc.subject.lt | dažnis | |
dc.subject.en | vibrational | |
dc.subject.en | conveyor | |
dc.subject.en | frequency | |
dc.identifier.elaba | 168829325 | |