National Repository of Grey Literature 4 records found  Search took 0.01 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.
Design of gantry CNC milling machine
Ludva, Jan ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
This master’s thesis deals with a design of a portal CNC milling machine. The thesis contains a description of milling machine’s single types, analysis of Czech and foreign market and analysis of basic milling machine’s groups. The work includes calculating of cutting forces and moments of a chosen tool, choice of spindle and design of axe’s drive systems. The thesis also includes 3D model of the chosen variant, it’s by a method of final elements and finally drawing documentation.
Design of gantry CNC milling machine
Ludva, Jan ; Holub, Michal (referee) ; Pavlík, Jan (advisor)
This master’s thesis deals with a design of a portal CNC milling machine. The thesis contains a description of milling machine’s single types, analysis of Czech and foreign market and analysis of basic milling machine’s groups. The work includes calculating of cutting forces and moments of a chosen tool, choice of spindle and design of axe’s drive systems. The thesis also includes 3D model of the chosen variant, it’s by a method of final elements and finally drawing documentation.
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.

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