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Production line project
Jašíček, Radek ; Učeň, Oldřich (referee) ; Novotný, Lubomír (advisor)
This thesis describes the methods and procedures used in designing production lines, focusing on the production line for machining of train wheels. The thesis also describes the basic types of railway wheels, their design and important design elements. It also deals with the complete manufacturing process of train wheel from material selection through the technological processes of forming, heat treatment, mechanical tests, machining and non-destructive testing and measuring. Suitable equipment for the construction of automatic lines for machining, inspection and measurement of train wheels is selected according to the specified parameters of the wheel types, manufacturing productivity and production shop dimensions, These devices include vertical machining center, single-purpose machine for grease outlet drilling, device for ultrasonic inspection, magnetic particle inspecton device, measuring station and train wheel balancing machine. Several variants of the production line including detailed specification of manipulation cycle times is created. These variants are mutually compared and evaluated to find the optimal solution.
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Design of dosing device for chocolate 3D printing
Valenta, Otakar ; Tůma, Zdeněk (referee) ; Bradáč, František (advisor)
This bachelor thesis deals with the research and design of a printhead of a 3D chocolate printer. It aims to perform a study of the extension of the 3D portal manipulator printhead for 3D chocolate printing. The first part provides an overview of the current state of knowledge and research is performed. The next part evaluates the information from the research and their applicability to the design of the printhead. The last part shows the constructional solutions of the print head.
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Design of dosing device for chocolate 3D printing
Valenta, Otakar ; Tůma, Zdeněk (referee) ; Bradáč, František (advisor)
This bachelor thesis deals with the research and design of a printhead of a 3D chocolate printer. It aims to perform a study of the extension of the 3D portal manipulator printhead for 3D chocolate printing. The first part provides an overview of the current state of knowledge and research is performed. The next part evaluates the information from the research and their applicability to the design of the printhead. The last part shows the constructional solutions of the print head.
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Production line project
Jašíček, Radek ; Učeň, Oldřich (referee) ; Novotný, Lubomír (advisor)
This thesis describes the methods and procedures used in designing production lines, focusing on the production line for machining of train wheels. The thesis also describes the basic types of railway wheels, their design and important design elements. It also deals with the complete manufacturing process of train wheel from material selection through the technological processes of forming, heat treatment, mechanical tests, machining and non-destructive testing and measuring. Suitable equipment for the construction of automatic lines for machining, inspection and measurement of train wheels is selected according to the specified parameters of the wheel types, manufacturing productivity and production shop dimensions, These devices include vertical machining center, single-purpose machine for grease outlet drilling, device for ultrasonic inspection, magnetic particle inspecton device, measuring station and train wheel balancing machine. Several variants of the production line including detailed specification of manipulation cycle times is created. These variants are mutually compared and evaluated to find the optimal solution.
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