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Machining of aluminum alloy component
Lačňák, Martin ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The thesis focuses on the technology of production of the turbine-type component in Edwards company. It specifically focuses on the part of the turning production, in which in the first part an analysis of the component and the technologicity of its construction is created. Problematic aspects are analysed in terms of material structure and procedure technology. An evaluation of the former and the new supplier is made in terms of rationalization of material structure and their statistical evaluation of rationalization improvement towards keeping to geometrical tolerances. Grooving tools greatly influence the overall machining time during turning. An experiment is made to find out the measured values of the radial forces, the process of chip formation and surface roughness during grooving. The technology of procedure further deals with rationalization of the current machine OKUMA LU25-M and purchase of a new machine Mori Seiki NTX 2000, for which new tool equipment is made in cooperation with Walter company. The final technical-economical evaluation sums up all findings from the research of the given issue. In the discussion, further continuation is suggested for the research in the development and for the continuously controlled component productivity.
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Rationalizaton technology of production solid 14.037.270
Lačňák, Martin ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
This thesis deals with the rationalization of the existing body of machining 14,037,270 for five-axis CNC machine HERMLE C20U with Heidenhain control program. The work is focused mainly on streamlining the production of holes in the part. In the introduction technology is developed, which was created by Elakov. Based on analysis of existing housing production technology, new tools have been selected and designed a new technology. By consolidating all of the results efficient and economical production alternative was designed.
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Machining of aluminum alloy component
Lačňák, Martin ; Kalivoda, Milan (referee) ; Osička, Karel (advisor)
The thesis focuses on the technology of production of the turbine-type component in Edwards company. It specifically focuses on the part of the turning production, in which in the first part an analysis of the component and the technologicity of its construction is created. Problematic aspects are analysed in terms of material structure and procedure technology. An evaluation of the former and the new supplier is made in terms of rationalization of material structure and their statistical evaluation of rationalization improvement towards keeping to geometrical tolerances. Grooving tools greatly influence the overall machining time during turning. An experiment is made to find out the measured values of the radial forces, the process of chip formation and surface roughness during grooving. The technology of procedure further deals with rationalization of the current machine OKUMA LU25-M and purchase of a new machine Mori Seiki NTX 2000, for which new tool equipment is made in cooperation with Walter company. The final technical-economical evaluation sums up all findings from the research of the given issue. In the discussion, further continuation is suggested for the research in the development and for the continuously controlled component productivity.
|
|
|
Rationalizaton technology of production solid 14.037.270
Lačňák, Martin ; Osička, Karel (referee) ; Prokop, Jaroslav (advisor)
This thesis deals with the rationalization of the existing body of machining 14,037,270 for five-axis CNC machine HERMLE C20U with Heidenhain control program. The work is focused mainly on streamlining the production of holes in the part. In the introduction technology is developed, which was created by Elakov. Based on analysis of existing housing production technology, new tools have been selected and designed a new technology. By consolidating all of the results efficient and economical production alternative was designed.
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