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Options handling of tools and workpieces on CNC machines in actual practice
Dočekal, Václav ; Holub, Michal (referee) ; Knoflíček, Radek (advisor)
This bachelor's thesis deals with a detail description of authomatic tools change and automatic workpieces change of by CNC machines. Also it describes all matters connected with the issue, as types of bins, ways of clamping of tools and workpieces in the machine and possibilities of manipulation with tools and workpieces. This way dear and attentive reader gets wide look at the possibilities of realization of authomatic tools change and authomatic workpieces change. Author puts deeper emphasis at the actuallity of constructions and methods by these types of manufacturing automation at CNC machines.
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Pallet destacker
Kubíček, Lukáš ; Štursa, Jan (referee) ; Škopán, Miroslav (advisor)
This thesis focuses on the design pallet stacker for 15 pallets in accordance to economy and simplicity of design. Thesis involves critical research of stackers several producers, design of construction, fundamental calculations of construction, construction design of components, FEM analyses of components and drawing documentation.
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Robotic workstation for storing 25 kg bags of mixture per pallet
Falta, Libor ; Kubela, Tomáš (referee) ; Knoflíček, Radek (advisor)
The aim of this thesis is to create the design of a robotic workstation (RWS) for storing bags on a pallets with a capacity of 600 bags per hour. As an introduction to the issues of solved task, the introductory part of the thesis deals with a general information about industrial robots, theories ofdesigning RWS and palletization. For the suggested workstation it is given to have one pickup place from the roller conveyor and two unloading places. Within the RWS it is used belt, roller and chain conveyors as a peripheral device for conveying bags and pallets. There are two variants of RWS created for the possibility of technically - economic assessment. Solution for the security and the ergonomy of the workplace are an integral part of the study. Selected components of RWS have their risk analysis carried out. There is also the draft of a robot gripper mentioned, including assembly drawing. In conclussion there is calculation of returning of funds invested in the construction of RWS. Drawings of robotized workplace disposition, schemes of pneumatic and electrical connections and block diagram of the control system of RWS are included as attachments.
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Design of manipulator for palletization
Florián, Michal ; Pochylý, Aleš (referee) ; Kubela, Tomáš (advisor)
The matter of this master´s thesis is the construction of two variations of manipulator for palletization. The first solution is the derrick manipulator; the second one is the gantry manipulator. The aim of this master´s thesis is the comparison of both solutions from the point of view of the applicability, the cost and the demandingness of production. The productinon documentation will be elaborated for the selected solution.
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