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Drive Vertical Saddle of Machining Centre by Linear Motor
Zapletal, Radek ; Andrýsek, Radim (referee) ; Foller, Bronislav (advisor)
The diploma dissertation deals with the mechanism of vertical movement of a saddle of high-speed machining centre which is made by the Trimill company. The movement of vertical alloy saddle is solved by ball screw. The solution could be improved by replacing the ball screw by linear motor. This will dramatically improve the dynamics of the movement of the vertical saddle. In addition, if the weight is compensated by pneumatic relief and the construction is welded, the dynamics will further improve.
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Design of slide Grinder
Kudláček, Miroslav ; Tůma, Jiří (referee) ; Holub, Michal (advisor)
The goal of my thesis is to design a support for a CNC horizontal surface grinder, using the working area of grinding wheel circumference. The proposal is based on the client’s requirements for several variants of the propulsion drive and guide systems.
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Drive Vertical Saddle of Machining Centre by Linear Motor
Zapletal, Radek ; Andrýsek, Radim (referee) ; Foller, Bronislav (advisor)
The diploma dissertation deals with the mechanism of vertical movement of a saddle of high-speed machining centre which is made by the Trimill company. The movement of vertical alloy saddle is solved by ball screw. The solution could be improved by replacing the ball screw by linear motor. This will dramatically improve the dynamics of the movement of the vertical saddle. In addition, if the weight is compensated by pneumatic relief and the construction is welded, the dynamics will further improve.
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|
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Design of slide Grinder
Kudláček, Miroslav ; Tůma, Jiří (referee) ; Holub, Michal (advisor)
The goal of my thesis is to design a support for a CNC horizontal surface grinder, using the working area of grinding wheel circumference. The proposal is based on the client’s requirements for several variants of the propulsion drive and guide systems.
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