National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Influence of process parameters on the roughness of the cut during laser cutting of stainless steel thickness 3 mm
Novotný, Jan ; Hála, Michal (referee) ; Mrňa, Libor (advisor)
Theoretical part of the thesis provides an overview of the most often used laser devices in industry and their main domain of application, especially focused on laser cutting. It also explains measuring of surface roughness and thermal cuts qualification. The experimental part deals with the roughness measurement of stainless steel samples cut by a fiber laser and statistical evaluation of influence of process parameters (pressure, speed and power) on the kerf roughness in regard of ČSN-EN-ISO 9013.
Influence of process parameters on the roughness of the cut during laser cutting of stainless steel thickness 3 mm
Novotný, Jan ; Hála, Michal (referee) ; Mrňa, Libor (advisor)
Theoretical part of the thesis provides an overview of the most often used laser devices in industry and their main domain of application, especially focused on laser cutting. It also explains measuring of surface roughness and thermal cuts qualification. The experimental part deals with the roughness measurement of stainless steel samples cut by a fiber laser and statistical evaluation of influence of process parameters (pressure, speed and power) on the kerf roughness in regard of ČSN-EN-ISO 9013.

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