Measurement and assessment of surface roughness for optimisation of laser cutting technology

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F15%3A86096168" target="_blank" >RIV/61989100:27350/15:86096168 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1504/IJSURFSE.2015.068234" target="_blank" >http://dx.doi.org/10.1504/IJSURFSE.2015.068234</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1504/IJSURFSE.2015.068234" target="_blank" >10.1504/IJSURFSE.2015.068234</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement and assessment of surface roughness for optimisation of laser cutting technology

Popis výsledku v původním jazyce

This paper presents an original approach for the optimisation of laser cutting process based on surface topography measurement. The surface roughness carries important information for monitoring of the immediate state of the technological process, material properties and interaction between a laser beam and machined material. A mathematical model was developed, where the surface roughness was taken into account as the most important quantitative criterion for process optimisation. In this investigation,low carbon steel and stainless steel were cut by using a 5 kW carbon dioxide laser. A Talysurf CCI 2000 and Surftest SJ401 measuring instruments were used for the measurement of the surface roughness. In the study, the average surface roughness Ra was considered. The predicted values for optimisation process conditions were in good agreement with experimental data. By applying the surface roughness model, the optimal cutting parameter setting, minimising surface roughness, was determine

Název v anglickém jazyce

Measurement and assessment of surface roughness for optimisation of laser cutting technology

Popis výsledku anglicky

This paper presents an original approach for the optimisation of laser cutting process based on surface topography measurement. The surface roughness carries important information for monitoring of the immediate state of the technological process, material properties and interaction between a laser beam and machined material. A mathematical model was developed, where the surface roughness was taken into account as the most important quantitative criterion for process optimisation. In this investigation,low carbon steel and stainless steel were cut by using a 5 kW carbon dioxide laser. A Talysurf CCI 2000 and Surftest SJ401 measuring instruments were used for the measurement of the surface roughness. In the study, the average surface roughness Ra was considered. The predicted values for optimisation process conditions were in good agreement with experimental data. By applying the surface roughness model, the optimal cutting parameter setting, minimising surface roughness, was determine

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JR - Ostatní strojírenství

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International journal of surface science and engineering

ISSN

1749-785X

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

2-3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

11

Strana od-do

264-279

Kód UT WoS článku

000352813600012

EID výsledku v databázi Scopus

—