Influence of Stylus System Configuration on the Variability of Measurement Result on CMM

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00312411" target="_blank" >RIV/68407700:21220/16:00312411 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Stylus System Configuration on the Variability of Measurement Result on CMM

Popis výsledku v původním jazyce

The article deals with the measurement on CMMs with tactile stylus system. Accuracy of CMM is mostly indicated by the parameter MPEE (Maximum Permissible Error for length measurement). This parameter refers to an er-rors during the measurement of distance between two points in space. Verification of MPEEparameter is described in an ISO standard 10 360-2 Acceptance and re-verication tests for coordinate measuring machines. These ac-ceptance and re-verification tests are often conducted with a short and stiff reference stylus which is not and also mostly cannot be used in real measurements. On the contraryin applications such as a measurement of engine blocks and transmission housings very complex styli configurations are used. The influence of stylus system con-figuration on the variability of measurement when using long extensions, different materials (aluminium, carbon fiber composites) and high scanning speed in not described. The aim of this article is to design a methodology for testing the styli systems used in complex metrology applications in quality control of hi-precision mechanical components, to analyze the contribution of stylus system configuration to the measurement system variability in the form of a standard measurement uncertainty described by standard deviation.

Název v anglickém jazyce

Influence of Stylus System Configuration on the Variability of Measurement Result on CMM

Popis výsledku anglicky

The article deals with the measurement on CMMs with tactile stylus system. Accuracy of CMM is mostly indicated by the parameter MPEE (Maximum Permissible Error for length measurement). This parameter refers to an er-rors during the measurement of distance between two points in space. Verification of MPEEparameter is described in an ISO standard 10 360-2 Acceptance and re-verication tests for coordinate measuring machines. These ac-ceptance and re-verification tests are often conducted with a short and stiff reference stylus which is not and also mostly cannot be used in real measurements. On the contraryin applications such as a measurement of engine blocks and transmission housings very complex styli configurations are used. The influence of stylus system con-figuration on the variability of measurement when using long extensions, different materials (aluminium, carbon fiber composites) and high scanning speed in not described. The aim of this article is to design a methodology for testing the styli systems used in complex metrology applications in quality control of hi-precision mechanical components, to analyze the contribution of stylus system configuration to the measurement system variability in the form of a standard measurement uncertainty described by standard deviation.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Manufacturing Technology: Journal for Science, Research and Production

ISSN

1213-2489

e-ISSN

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Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

184-188

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84976504443