Dimensional measurement of micro-moulded parts by computed tomography: Paper

Publication: Research - peer-reviewJournal article – Annual report year: 2012

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Dimensional measurement of micro-moulded parts by computed tomography : Paper. / Ontiveros, S.; Yagüe-Fabra, J.A.; Jiménez, R.; Tosello, Guido; Gasparin, Stefania; Pierobon, A.; Carmignato, S.; Hansen, Hans Nørgaard.

In: Measurement Science and Technology, Vol. 23, No. 12, 2012, p. Paper 125401.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

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Ontiveros, S.; Yagüe-Fabra, J.A.; Jiménez, R.; Tosello, Guido; Gasparin, Stefania; Pierobon, A.; Carmignato, S.; Hansen, Hans Nørgaard / Dimensional measurement of micro-moulded parts by computed tomography : Paper.

In: Measurement Science and Technology, Vol. 23, No. 12, 2012, p. Paper 125401.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{e30696190f304c358fec32383c27cbb6,
title = "Dimensional measurement of micro-moulded parts by computed tomography: Paper",
keywords = "Computed tomography, Micro-moulding, Uncertainty",
publisher = "Institute of Physics Publishing",
author = "S. Ontiveros and J.A. Yagüe-Fabra and R. Jiménez and Guido Tosello and Stefania Gasparin and A. Pierobon and S. Carmignato and Hansen, {Hans Nørgaard}",
year = "2012",
doi = "10.1088/0957-0233/23/12/125401",
volume = "23",
number = "12",
pages = "Paper 125401",
journal = "Measurement Science and Technology",
issn = "0957-0233",

}

RIS

TY - JOUR

T1 - Dimensional measurement of micro-moulded parts by computed tomography

T2 - Paper

A1 - Ontiveros,S.

A1 - Yagüe-Fabra,J.A.

A1 - Jiménez,R.

A1 - Tosello,Guido

A1 - Gasparin,Stefania

A1 - Pierobon,A.

A1 - Carmignato,S.

A1 - Hansen,Hans Nørgaard

AU - Ontiveros,S.

AU - Yagüe-Fabra,J.A.

AU - Jiménez,R.

AU - Tosello,Guido

AU - Gasparin,Stefania

AU - Pierobon,A.

AU - Carmignato,S.

AU - Hansen,Hans Nørgaard

PB - Institute of Physics Publishing

PY - 2012

Y1 - 2012

N2 - Computed tomography (CT) is progressively assuming an important role in metrology applications and great efforts are being made in order to turn it into a reliable and standardized measuring technology. CT is typically used for non-destructive tests, but it is currently becoming very popular for dimensional metrology applications due to its strategic advantages such as the capability of performing measurements on both the component's surface and volume, allowing inspection possibilities to otherwise non-accessible internal features. This paper focuses on the dimensional verification of two micro-injection moulded components, selected from actual industrial productions, using CT metrological tools. For this purpose, several parts have been measured with two different CT machines, and the results have been compared with the measurements obtained by other measuring systems. The experimental work carried out and the analysis of the results provide valuable conclusions about the advantages and drawbacks of using CT metrology in comparison with other measuring systems when these techniques are employed for the quality control of micro-moulded parts.

AB - Computed tomography (CT) is progressively assuming an important role in metrology applications and great efforts are being made in order to turn it into a reliable and standardized measuring technology. CT is typically used for non-destructive tests, but it is currently becoming very popular for dimensional metrology applications due to its strategic advantages such as the capability of performing measurements on both the component's surface and volume, allowing inspection possibilities to otherwise non-accessible internal features. This paper focuses on the dimensional verification of two micro-injection moulded components, selected from actual industrial productions, using CT metrological tools. For this purpose, several parts have been measured with two different CT machines, and the results have been compared with the measurements obtained by other measuring systems. The experimental work carried out and the analysis of the results provide valuable conclusions about the advantages and drawbacks of using CT metrology in comparison with other measuring systems when these techniques are employed for the quality control of micro-moulded parts.

KW - Computed tomography

KW - Micro-moulding

KW - Uncertainty

U2 - 10.1088/0957-0233/23/12/125401

DO - 10.1088/0957-0233/23/12/125401

JO - Measurement Science and Technology

JF - Measurement Science and Technology

SN - 0957-0233

IS - 12

VL - 23

SP - Paper 125401

ER -