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Design of 3D model Jawa 50 engine cylinder and its possible realization in production
Dusbaba, Michal ; Jaroš, Aleš (referee) ; Sedlák, Josef (advisor)
This thesis deals with the 3D model design of the Jawa engine cylinder 50 produced by means of modern technologies with the use of CAD software. History of selected Jawa 50 motocycles was summarized in this thesis. In addition characteristics and analysis of used materials (additive and cast) were given to describe the Jawa 50 engine cylinder production. The parametric programme named SolidWorks was used for the Jawa engine cylinder 50 design. The principle of Rapid Prototyping additive technology was described and analysed as a part of this thesis as well as the detailed demonstration of one of these methods called Fused Deposition Modeling on a pilot model of the Jawa engine cylider. The thesis also elaborates on a pilot production of the real engine cylinder casting using technology of casting - namely the technology of precise casting with the use of meltable models. The thesis is concluded with discussing disputable steps undertaken in particular production phases.
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Proposal and Implementation of Production of Dental Plate Construction
Dusbaba, Michal ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
This thesis deals with a CAD programmed construction design of dental prosthetics and its subsequent production by means of a five axis machine tool. In the theoretical part of the thesis one can find characteristics and analysis of materials designed for a production of dental prosthetics constructions. Among other things, the practical part of the thesis follows up digitization of a patient´s oral cavity part with the use of Trios intraoral scanner representing the latest scanning technology. The obtained data created a basis for a design of the respective dental prosthetics construction using the shape dental system programme called DentalDesigner 2015. Furthermore, the paper deals with a production of a dental prosthetics construction by means of a five axis machine tool and pursues completion works which resulted in the prosthetics final shape. The paper is concluded with discussion comprising a summary of results acquired in the practical part beginning from dental implant introduction to insertion of the made prosthetics construction into the patient´s oral cavity.
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Proposal and Implementation of Production of Dental Plate Construction
Dusbaba, Michal ; Chladil, Josef (referee) ; Sedlák, Josef (advisor)
This thesis deals with a CAD programmed construction design of dental prosthetics and its subsequent production by means of a five axis machine tool. In the theoretical part of the thesis one can find characteristics and analysis of materials designed for a production of dental prosthetics constructions. Among other things, the practical part of the thesis follows up digitization of a patient´s oral cavity part with the use of Trios intraoral scanner representing the latest scanning technology. The obtained data created a basis for a design of the respective dental prosthetics construction using the shape dental system programme called DentalDesigner 2015. Furthermore, the paper deals with a production of a dental prosthetics construction by means of a five axis machine tool and pursues completion works which resulted in the prosthetics final shape. The paper is concluded with discussion comprising a summary of results acquired in the practical part beginning from dental implant introduction to insertion of the made prosthetics construction into the patient´s oral cavity.
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Design of 3D model Jawa 50 engine cylinder and its possible realization in production
Dusbaba, Michal ; Jaroš, Aleš (referee) ; Sedlák, Josef (advisor)
This thesis deals with the 3D model design of the Jawa engine cylinder 50 produced by means of modern technologies with the use of CAD software. History of selected Jawa 50 motocycles was summarized in this thesis. In addition characteristics and analysis of used materials (additive and cast) were given to describe the Jawa 50 engine cylinder production. The parametric programme named SolidWorks was used for the Jawa engine cylinder 50 design. The principle of Rapid Prototyping additive technology was described and analysed as a part of this thesis as well as the detailed demonstration of one of these methods called Fused Deposition Modeling on a pilot model of the Jawa engine cylider. The thesis also elaborates on a pilot production of the real engine cylinder casting using technology of casting - namely the technology of precise casting with the use of meltable models. The thesis is concluded with discussing disputable steps undertaken in particular production phases.
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