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Selection of an optimal tool for the selected machining technology
Podstata, Jan ; Jaroš, Aleš (referee) ; Fiala, Zdeněk (advisor)
This thesis compares the properties of four types of replaceable cutting tool inserts from different suppliers during milling. The comparative factors are cutting force, material loss of the insert and the roughness of the resulting surface. The thesis is divided into two parts - a comprehensive overview of the current state of knowledge and an experiment. The first part analyzes the load, the possibility of its measurement, surface treatment of tools, milling cutters and replaceable inserts. The experiment took the form of measuring the load during face milling, measuring the surface roughness of the machined material and measuring the material loss of the inserts on an optical strain gauge. The replaceable cutting tool inserts were compared based on the performed measurements.
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Technology expanding pipes into tube sheet
Podstata, Jan ; Císařová, Michaela (referee) ; Štroner, Marek (advisor)
The project developed within the Bachelor's degree program in Engineering Technology presents literary research in the field of tubing expanding in the tubing. There have been known several possibilities how to roll the tube from the history as well as new modern ways. The work includes an analysis of the types of joints and their characteristics. The openings in the tube and the ends on the tube must be adjusted and of particular tolerance. There are also several types of tools that can be used to roll the tube. The tool is chosen according to the type and the position of the joint.
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Selection of an optimal tool for the selected machining technology
Podstata, Jan ; Jaroš, Aleš (referee) ; Fiala, Zdeněk (advisor)
This thesis compares the properties of four types of replaceable cutting tool inserts from different suppliers during milling. The comparative factors are cutting force, material loss of the insert and the roughness of the resulting surface. The thesis is divided into two parts - a comprehensive overview of the current state of knowledge and an experiment. The first part analyzes the load, the possibility of its measurement, surface treatment of tools, milling cutters and replaceable inserts. The experiment took the form of measuring the load during face milling, measuring the surface roughness of the machined material and measuring the material loss of the inserts on an optical strain gauge. The replaceable cutting tool inserts were compared based on the performed measurements.
|
|
|
Technology expanding pipes into tube sheet
Podstata, Jan ; Císařová, Michaela (referee) ; Štroner, Marek (advisor)
The project developed within the Bachelor's degree program in Engineering Technology presents literary research in the field of tubing expanding in the tubing. There have been known several possibilities how to roll the tube from the history as well as new modern ways. The work includes an analysis of the types of joints and their characteristics. The openings in the tube and the ends on the tube must be adjusted and of particular tolerance. There are also several types of tools that can be used to roll the tube. The tool is chosen according to the type and the position of the joint.
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