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A design of single-purpose saw
Rakhmatullin, Artem ; Štěpánek, Vojtěch (referee) ; Tůma, Jiří (advisor)
This thesis focuses on the design of a single-purpose saw for cutting grooves on aluminum profiles. The work includes the examination of different types of saws, the examination of various design alternatives, the identification and selection of the most advantageous variant, the subsequent creation of a detailed design based on the chosen solution and a comprehensive evaluation of the resulting design. The desired result is a saw design that prioritizes factors such as ergonomic comfort, safety, precision and operational efficiency, ensuring a complete and efficient solution.
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Robotic manipulator for ionizing radiation sample measurement
Míček, Vojtěch ; Štohl, Radek (referee) ; Petyovský, Petr (advisor)
This bachelor thesis is interested in designing of robot manipulator for measurement of active samples for ionizing radiation laboratory of Department of Electrical Power Engineering VUT Brno. The goal is to create robotic manipulator which will be easy to manufacture, easy to control, absolutely reliable, cheap and accurate enough. So, it will radically reduce time consumption of measurement of neutron field. Construction is based on FM-SYSTEME aluminium structural framing, manipulator is controlled by Arduino Nano and movement is provided by stepper motor Microcon SX23-1414 and drver TMC2208.
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Design of bonding system for PCB repairs
Burian, Jaroslav ; Skácel, Josef (referee) ; Otáhal, Alexandr (advisor)
The goal of this thesis is to design a device for PCB repairing, mainly for conductive traces and soldering pads. The design focuses on mechanical construction, control unit and controling of the whole device, which is semiautomatic. A great deal of emphasis is placed on the simplicity and versality of the construction. The teoretic part of this thesis is addressed to the printed circuit board and its repairs. There are presented existing devices for repairing of those defects in the second part. The next part is focused on the design itself in terms of mechanical construction and choosing electrical components. There is described controlling of these components. Part of making mechanical components follows. Last but not least, firmware, which controls whole machine is described there. Finally, the machine was tested in the repair process of the solder pad on the printed circuit board.
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Feasibility study of aluminium parts manufacturing at Alfa company
Honzálek, Petr ; Strejček, Jan (referee) ; Kubík, Roman (advisor)
This thesis is dedicated to a study of manufacturing of aluminum parts at Alfa company. A complete analysis of the company's main product which are roller doors for commercial vehicles is elaborated. The thesis is based on a existing operation of the company and tries to find the optimal solution for the future. The result is the definition of a new solution and determination it’s operating costs, economic impacts and suggestions for improvement. Key words roller door, aluminum profiles, slat, roller shutter, manufacturing of aluminum parts.
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Electromechanical alternative of linear hydraulic tractive unit
Hammer, Jaroslav ; Suchomel, Petr (referee) ; Kašpárek, Jaroslav (advisor)
In this diploma thesis is accomplished description of existing condition of decorating linear tractive unit. Analysis of safety requirements for linear tractive unit is also accomplished. Eligible construction concept of frame of electromechanical linear tractive unit is chosen. Selection and calculation of ball screw and nut is made also with draft of its eligible support . Choose of eligible engine and clutch for gearing of engine torque from engine to the ball screw is done too. Further is designed eligible concept of gearing of the rotary motion of ball screw to straight motion of bottom pulley block, which now interacting with upper firm pulley block provides lifting of tensile rod with coulisse.
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A design of single-purpose saw
Rakhmatullin, Artem ; Štěpánek, Vojtěch (referee) ; Tůma, Jiří (advisor)
This thesis focuses on the design of a single-purpose saw for cutting grooves on aluminum profiles. The work includes the examination of different types of saws, the examination of various design alternatives, the identification and selection of the most advantageous variant, the subsequent creation of a detailed design based on the chosen solution and a comprehensive evaluation of the resulting design. The desired result is a saw design that prioritizes factors such as ergonomic comfort, safety, precision and operational efficiency, ensuring a complete and efficient solution.
|
|
|
Design of bonding system for PCB repairs
Burian, Jaroslav ; Skácel, Josef (referee) ; Otáhal, Alexandr (advisor)
The goal of this thesis is to design a device for PCB repairing, mainly for conductive traces and soldering pads. The design focuses on mechanical construction, control unit and controling of the whole device, which is semiautomatic. A great deal of emphasis is placed on the simplicity and versality of the construction. The teoretic part of this thesis is addressed to the printed circuit board and its repairs. There are presented existing devices for repairing of those defects in the second part. The next part is focused on the design itself in terms of mechanical construction and choosing electrical components. There is described controlling of these components. Part of making mechanical components follows. Last but not least, firmware, which controls whole machine is described there. Finally, the machine was tested in the repair process of the solder pad on the printed circuit board.
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|
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Robotic manipulator for ionizing radiation sample measurement
Míček, Vojtěch ; Štohl, Radek (referee) ; Petyovský, Petr (advisor)
This bachelor thesis is interested in designing of robot manipulator for measurement of active samples for ionizing radiation laboratory of Department of Electrical Power Engineering VUT Brno. The goal is to create robotic manipulator which will be easy to manufacture, easy to control, absolutely reliable, cheap and accurate enough. So, it will radically reduce time consumption of measurement of neutron field. Construction is based on FM-SYSTEME aluminium structural framing, manipulator is controlled by Arduino Nano and movement is provided by stepper motor Microcon SX23-1414 and drver TMC2208.
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|
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Feasibility study of aluminium parts manufacturing at Alfa company
Honzálek, Petr ; Strejček, Jan (referee) ; Kubík, Roman (advisor)
This thesis is dedicated to a study of manufacturing of aluminum parts at Alfa company. A complete analysis of the company's main product which are roller doors for commercial vehicles is elaborated. The thesis is based on a existing operation of the company and tries to find the optimal solution for the future. The result is the definition of a new solution and determination it’s operating costs, economic impacts and suggestions for improvement. Key words roller door, aluminum profiles, slat, roller shutter, manufacturing of aluminum parts.
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|
|
Electromechanical alternative of linear hydraulic tractive unit
Hammer, Jaroslav ; Suchomel, Petr (referee) ; Kašpárek, Jaroslav (advisor)
In this diploma thesis is accomplished description of existing condition of decorating linear tractive unit. Analysis of safety requirements for linear tractive unit is also accomplished. Eligible construction concept of frame of electromechanical linear tractive unit is chosen. Selection and calculation of ball screw and nut is made also with draft of its eligible support . Choose of eligible engine and clutch for gearing of engine torque from engine to the ball screw is done too. Further is designed eligible concept of gearing of the rotary motion of ball screw to straight motion of bottom pulley block, which now interacting with upper firm pulley block provides lifting of tensile rod with coulisse.
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