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Rationalisation of chip management
Mrkvica, Jan ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The diploma thesis deals with the rationalization of chip management in a selected manufacturing company. The first part of the thesis analyses the current state of the chip management in the company, which is divided into conventional and non-conventional machining. Then a theoretical analysis is carried out, which focuses on chips, in terms of their origin, types and then an analysis of cutting media. The next theoretical section discusses EDM. In the last theoretical part, an analysis of the possibilities for processing chips is made. In the practical part, three options for rationalisation of chip management are discussed, and the suitability of each of them for the selected enterprise is assessed. The most advantageous of them is then elaborated into an implementation form and a technical – economic evaluation is carried out in which the suitability of the solutions used is assessed. Attention is also paid to the rationalisation of EDM.
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Chip conveyor
Lukeš, Petr ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
This bachelor's thesis focuses on the construction of a chip conveyor. The construction will be based on the information resulting from the conducted research. The thesis describes the importance of chip management in current production processes. During the research, the advantages and disadvantages of individual design solutions were evaluated. The portfolio was compared in the overview of manufacturers. After choosing the machining center and the machined material, a suitable type of conveyor was chosen. Finally, individual structural elements were selected and described. After performing the functional calculations, the chip conveyor was constructed. The output of the work is an assembly drawing and drawings of important structural parts.
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Design of multi-functional machining centre
Neumann, Ondřej ; Holub, Michal (referee) ; Blecha, Petr (advisor)
Design of multi-functional machining center The purpose of this diploma thesis is a design of turning table for multi-functional machining center. The first part is the background research of multi-functional machining centers, rotary tables, chip management and brief overview of chosen machining center’s manufacturers. The sphere of using of the designed machine, including parameters of turning table, and its basic parameters are determined on the basis of this research. Afterwards, the variants of turning table drives are drawn up and one variant of calculation and construction is made. Design of clamping desk and chip management of the machine is also made. Above a specified framework of this thesis, simplified machine foundation design and anchoring of machine parts to this basis is performed. The work also includes a 3D model of turning table and substructure. The complete set of constructed machining center was brought into immersion virtual reality environment.
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Design of multi-functional machining centre
Neumann, Ondřej ; Holub, Michal (referee) ; Blecha, Petr (advisor)
Design of multi-functional machining center The purpose of this diploma thesis is a design of turning table for multi-functional machining center. The first part is the background research of multi-functional machining centers, rotary tables, chip management and brief overview of chosen machining center’s manufacturers. The sphere of using of the designed machine, including parameters of turning table, and its basic parameters are determined on the basis of this research. Afterwards, the variants of turning table drives are drawn up and one variant of calculation and construction is made. Design of clamping desk and chip management of the machine is also made. Above a specified framework of this thesis, simplified machine foundation design and anchoring of machine parts to this basis is performed. The work also includes a 3D model of turning table and substructure. The complete set of constructed machining center was brought into immersion virtual reality environment.
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