The tool path tolerance setting with respect to accuracy during 3axis milling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F21%3A10248266" target="_blank" >RIV/61989100:27230/21:10248266 - isvavai.cz</a>

Výsledek na webu

<a href="http://profily.vsb.cz/sad76" target="_blank" >http://profily.vsb.cz/sad76</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The tool path tolerance setting with respect to accuracy during 3axis milling

Popis výsledku v původním jazyce

Article describes area CNC milling center programing during 3 axis finishing milling. Article is focusing on setting the tolerance of tool paths during finishing milling in CAM systems. Finding of suitable tool paths during finishing is very time consuming and can be expensive. Target is to recommend specific settings of tolerance in CAM system with the respect to achieved accuracy, machining time, surface roughness and quantity of NC blocks. The aim is also to compare the practical results of machining with predicted simulation. The methodology for evaluating this problem is based on the following steps: experimental sample design for 3axis milling, accuracy prediction of machined samples, production of samples using CNC milling center, analysis of accuracy and surface roughness with respect to shape of workpiece. The result is the variance of shape accuracy deviations from the specified CAD model of the workpiece, focusing on individual areas of its shape. The research results shows milled surface errors depending on the tool path tolerances. It is not preferred to set very low tolerance in the CAM system with respect to increasing machining time. (C) WMSCI 2021.All right reserved.

Název v anglickém jazyce

The tool path tolerance setting with respect to accuracy during 3axis milling

Popis výsledku anglicky

Article describes area CNC milling center programing during 3 axis finishing milling. Article is focusing on setting the tolerance of tool paths during finishing milling in CAM systems. Finding of suitable tool paths during finishing is very time consuming and can be expensive. Target is to recommend specific settings of tolerance in CAM system with the respect to achieved accuracy, machining time, surface roughness and quantity of NC blocks. The aim is also to compare the practical results of machining with predicted simulation. The methodology for evaluating this problem is based on the following steps: experimental sample design for 3axis milling, accuracy prediction of machined samples, production of samples using CNC milling center, analysis of accuracy and surface roughness with respect to shape of workpiece. The result is the variance of shape accuracy deviations from the specified CAD model of the workpiece, focusing on individual areas of its shape. The research results shows milled surface errors depending on the tool path tolerances. It is not preferred to set very low tolerance in the CAM system with respect to increasing machining time. (C) WMSCI 2021.All right reserved.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/EF17_049%2F0008407" target="_blank" >EF17_049/0008407: Inovativní a aditivní technologie výroby - nová technologická řešení 3D tisku kovů a kompozitních materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 25th World Multi-Conference on Systemics, Cybernetics and Informatics : WMSCI 2021

ISBN

978-1-950492-54-1

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

16-21

Název nakladatele

International Institute of Informatics and Systematics

Místo vydání

Winter Garden

Místo konání akce

Winter Garden

Datum konání akce

18. 7. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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