National Repository of Grey Literature 11 records found  1 - 10next  jump to record: Search took 0.00 seconds. 
Problems CNC machines: Magazine, spindle, change of tools
Stoupenec, Jan ; Dvořák, Jaromír (referee) ; Kalivoda, Milan (advisor)
This bachelor´s thesis deals with automatic tool change in a CNC machine. In the introductory part, types of tool storages and basic principles of tool change are described. Next part deals with description of spindle types. In the last part, suitable machines for the manufacture of four different model parts are chosen.
Automatic Tool Changer
Láznička, Petr ; Cáblík, Martin (referee) ; Škopán, Miroslav (advisor)
The thesis is focus on design solutions of automatic tool changer for CNC vertical milling machine SLV 300 in cooperation with the design company IMC/Engineering s. r. o. The main goal of theses is the creation of several design variants based on the critical research of similar machinery and the subsequent choice of the most appropriate solution. The assessment of the various options is done with amount of the changes caused on the existing design of the machine. It is essential the suitability of the solution from the perspective of the customer's company SolidVision s. r. o. Design solution is being designed for the possibility of a presentation device with unique features in its class, which is meant to be a simple maintenance free design with the possibility of easy service access For the chosen solution of the automatic tool changer are by calculation verified by the most exposed part of the device. In the thesis is also design documentation, for a better understand of the design solution.
Design of CNC milling machine
Žák, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The diploma thesis includes design of vertical CNC milling machine. It also includes research in the field of CNC milling machines on the world market, which is carried out to select the appropriate machine parameters and the structural configuration of the machine. Another part of the thesis deals with the selection of suitable components, design calculations, manufacturing drawings and the 3D model showing the final design solution of proposed machine.
Ramena manipulátorů pro automatickou výměnu nástrojů
Vondráček, Adam ; Tůma, Zdeněk (referee) ; Blecha, Radim (advisor)
This Bachelor paper deals with constituent junctions forming an automated tool change. The first section depicts the conception of tool magazines and the most frequently used methods of tool change. The following section clarifies the term tool unit and the attachment and clamping thereof in the machining tool spindle. The conclusion of the paper is designated to tool changers, mechanisms carrying out their movement, the construction and powering thereof.
Manipulator of Tools, Tool Heads and Tools Holders
Ševčík, Michal ; TOSHULIN, Jiří Popelář, (referee) ; Novotný, Lubomír (advisor)
The aim of this diploma thesis is to design manipulator for handling tools and tool heads between two tool’s magazines of the two vertical machining centers. One part of this thesis is a proposal of solutions, selection of the optimal choice, its construction and technical calculations of some construction nodes. Other parts of this thesis are technical drawings. The technical drawing of assembly, and two technical drawings of main components.
Konstrukce obráběcího stroje pro CNC frézování
Novák, Tomáš
The bachelor thesis contains the design of the CNC machines for milling, which is described in the first part. The search serves to select suitable components for machine design. The second part deals with the design of the CNC milling machine for woodworking.
Ramena manipulátorů pro automatickou výměnu nástrojů
Vondráček, Adam ; Tůma, Zdeněk (referee) ; Blecha, Radim (advisor)
This Bachelor paper deals with constituent junctions forming an automated tool change. The first section depicts the conception of tool magazines and the most frequently used methods of tool change. The following section clarifies the term tool unit and the attachment and clamping thereof in the machining tool spindle. The conclusion of the paper is designated to tool changers, mechanisms carrying out their movement, the construction and powering thereof.
Automatic Tool Changer
Láznička, Petr ; Cáblík, Martin (referee) ; Škopán, Miroslav (advisor)
The thesis is focus on design solutions of automatic tool changer for CNC vertical milling machine SLV 300 in cooperation with the design company IMC/Engineering s. r. o. The main goal of theses is the creation of several design variants based on the critical research of similar machinery and the subsequent choice of the most appropriate solution. The assessment of the various options is done with amount of the changes caused on the existing design of the machine. It is essential the suitability of the solution from the perspective of the customer's company SolidVision s. r. o. Design solution is being designed for the possibility of a presentation device with unique features in its class, which is meant to be a simple maintenance free design with the possibility of easy service access For the chosen solution of the automatic tool changer are by calculation verified by the most exposed part of the device. In the thesis is also design documentation, for a better understand of the design solution.
Design of CNC milling machine
Žák, Petr ; Pavlík, Jan (referee) ; Blecha, Petr (advisor)
The diploma thesis includes design of vertical CNC milling machine. It also includes research in the field of CNC milling machines on the world market, which is carried out to select the appropriate machine parameters and the structural configuration of the machine. Another part of the thesis deals with the selection of suitable components, design calculations, manufacturing drawings and the 3D model showing the final design solution of proposed machine.
Manipulator of Tools, Tool Heads and Tools Holders
Ševčík, Michal ; TOSHULIN, Jiří Popelář, (referee) ; Novotný, Lubomír (advisor)
The aim of this diploma thesis is to design manipulator for handling tools and tool heads between two tool’s magazines of the two vertical machining centers. One part of this thesis is a proposal of solutions, selection of the optimal choice, its construction and technical calculations of some construction nodes. Other parts of this thesis are technical drawings. The technical drawing of assembly, and two technical drawings of main components.

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