Cutting Force Modelling in Orthogonal Turning of C/PEEK and C/PA12

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00361234" target="_blank" >RIV/68407700:21220/22:00361234 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.17973/MMSJ.2022_11_2022131" target="_blank" >https://doi.org/10.17973/MMSJ.2022_11_2022131</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17973/MMSJ.2022_11_2022131" target="_blank" >10.17973/MMSJ.2022_11_2022131</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cutting Force Modelling in Orthogonal Turning of C/PEEK and C/PA12

Popis výsledku v původním jazyce

This article focuses on cutting force modelling in the orthogonal turning of two commonly used types of fibre-reinforced plastic materials. Uncoated cutting tool inserts made of sintered carbide and with different rake angles were used for the designed experiments. In addition to the different rake angles in the experiments, there were also different feeds per revolution and cutting speeds. It was found that the effect of the feed per revolution and the rake angle on the cutting force is statistically significant for both materials. On the other hand, the effect of the cutting speed on the cutting force is statistically insignificant. Therefore, a mathematical model of the cutting force with the impact of the feed per revolution as well as the rake angle was developed and based on the experimental data all constants needed for the proposed mathematical model were found. Based on the comparison of the calculated and experimental cutting forces it was found that there was no statistically significant difference between them, and the proposed model can be therefore considered sufficiently accurate in the given range of the cutting conditions.

Název v anglickém jazyce

Cutting Force Modelling in Orthogonal Turning of C/PEEK and C/PA12

Popis výsledku anglicky

This article focuses on cutting force modelling in the orthogonal turning of two commonly used types of fibre-reinforced plastic materials. Uncoated cutting tool inserts made of sintered carbide and with different rake angles were used for the designed experiments. In addition to the different rake angles in the experiments, there were also different feeds per revolution and cutting speeds. It was found that the effect of the feed per revolution and the rake angle on the cutting force is statistically significant for both materials. On the other hand, the effect of the cutting speed on the cutting force is statistically insignificant. Therefore, a mathematical model of the cutting force with the impact of the feed per revolution as well as the rake angle was developed and based on the experimental data all constants needed for the proposed mathematical model were found. Based on the comparison of the calculated and experimental cutting forces it was found that there was no statistically significant difference between them, and the proposed model can be therefore considered sufficiently accurate in the given range of the cutting conditions.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/EF16_026%2F0008404" target="_blank" >EF16_026/0008404: Strojírenská výrobní technika a přesné strojírenství</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

MM Science Journal

ISSN

1803-1269

e-ISSN

1805-0476

Svazek periodika

2022

Číslo periodika v rámci svazku

November

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

6109-6113

Kód UT WoS článku

000886575900001

EID výsledku v databázi Scopus

2-s2.0-85141838015