Quality control of injection moulded micro mechanical parts

Stefania Gasparin; Guido Tosello; Hans Nørgaard Hansen; Martin Bondo Jørgensen

doi:10.1243/17547164C0012009031

Quality control of injection moulded micro mechanical parts

Stefania Gasparin, Guido Tosello, Hans Nørgaard Hansen, Martin Bondo Jørgensen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Quality control of micro components is an increasing challenge. Smaller mechanical parts are characterized by smaller tolerance to be verified. This paper focuses on the dimensional verification of micro injection moulded components selected from an industrial application. These parts are measured using an Optical Coordinate Measuring Machine (OCMM), which guarantees fast surface scans suitable for in line quality control. The uncertainty assessment of the measurements is calculated following the substitution method. To investigate the influence parameters in optical coordinate metrology two analyses are carried out and discussed. The estimation of the total variability of optical measurements and instrument repeatability are reported.

Original language	English
Title of host publication	Proceedings of the 5th International Conference on Multi-Material Micro Manufacture (4M/ICOMM 2009)
Publication date	2009
Pages	175-178
DOIs	https://doi.org/10.1243/17547164C0012009031
Publication status	Published - 2009
Event	International Conference on Multi-Material Micro-Manufacture(4M) and the International Conference on Micro-Manufacture (ICOMM) - Karlsruhe, Germany Duration: 23 Sept 2009 → 25 Sept 2009 Conference number: 5th http://www.4m-association.org/conference/2009

Conference

Conference	International Conference on Multi-Material Micro-Manufacture(4M) and the International Conference on Micro-Manufacture (ICOMM)
Number	5th
Country/Territory	Germany
City	Karlsruhe
Period	23/09/2009 → 25/09/2009
Internet address	http://www.4m-association.org/conference/2009

Keywords

uncertainty assessment
micro manufacturing
quality control
dimensional metrology

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10.1243/17547164C0012009031

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Cite this

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title = "Quality control of injection moulded micro mechanical parts",

abstract = "Quality control of micro components is an increasing challenge. Smaller mechanical parts are characterized by smaller tolerance to be verified. This paper focuses on the dimensional verification of micro injection moulded components selected from an industrial application. These parts are measured using an Optical Coordinate Measuring Machine (OCMM), which guarantees fast surface scans suitable for in line quality control. The uncertainty assessment of the measurements is calculated following the substitution method. To investigate the influence parameters in optical coordinate metrology two analyses are carried out and discussed. The estimation of the total variability of optical measurements and instrument repeatability are reported.",

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author = "Stefania Gasparin and Guido Tosello and Hansen, {Hans N{\o}rgaard} and J{\o}rgensen, {Martin Bondo}",

year = "2009",

doi = "10.1243/17547164C0012009031",

language = "English",

pages = "175--178",

booktitle = "Proceedings of the 5th International Conference on Multi-Material Micro Manufacture (4M/ICOMM 2009)",

note = "International Conference on Multi-Material Micro-Manufacture(4M) and the International Conference on Micro-Manufacture (ICOMM), 4M/ICOMM 2009 ; Conference date: 23-09-2009 Through 25-09-2009",

url = "http://www.4m-association.org/conference/2009",

}

Gasparin, S, Tosello, G , Hansen, HN & Jørgensen, MB 2009, Quality control of injection moulded micro mechanical parts. in Proceedings of the 5th International Conference on Multi-Material Micro Manufacture (4M/ICOMM 2009). pp. 175-178, International Conference on Multi-Material Micro-Manufacture(4M) and the International Conference on Micro-Manufacture (ICOMM), Karlsruhe, Germany, 23/09/2009. https://doi.org/10.1243/17547164C0012009031

TY - GEN

T1 - Quality control of injection moulded micro mechanical parts

AU - Gasparin, Stefania

AU - Tosello, Guido

AU - Hansen, Hans Nørgaard

AU - Jørgensen, Martin Bondo

N1 - Conference code: 5th

PY - 2009

Y1 - 2009

N2 - Quality control of micro components is an increasing challenge. Smaller mechanical parts are characterized by smaller tolerance to be verified. This paper focuses on the dimensional verification of micro injection moulded components selected from an industrial application. These parts are measured using an Optical Coordinate Measuring Machine (OCMM), which guarantees fast surface scans suitable for in line quality control. The uncertainty assessment of the measurements is calculated following the substitution method. To investigate the influence parameters in optical coordinate metrology two analyses are carried out and discussed. The estimation of the total variability of optical measurements and instrument repeatability are reported.

AB - Quality control of micro components is an increasing challenge. Smaller mechanical parts are characterized by smaller tolerance to be verified. This paper focuses on the dimensional verification of micro injection moulded components selected from an industrial application. These parts are measured using an Optical Coordinate Measuring Machine (OCMM), which guarantees fast surface scans suitable for in line quality control. The uncertainty assessment of the measurements is calculated following the substitution method. To investigate the influence parameters in optical coordinate metrology two analyses are carried out and discussed. The estimation of the total variability of optical measurements and instrument repeatability are reported.

KW - uncertainty assessment

KW - micro manufacturing

KW - quality control

KW - dimensional metrology

U2 - 10.1243/17547164C0012009031

DO - 10.1243/17547164C0012009031

M3 - Article in proceedings

SP - 175

EP - 178

BT - Proceedings of the 5th International Conference on Multi-Material Micro Manufacture (4M/ICOMM 2009)

T2 - International Conference on Multi-Material Micro-Manufacture(4M) and the International Conference on Micro-Manufacture (ICOMM)

Y2 - 23 September 2009 through 25 September 2009

ER -

Quality control of injection moulded micro mechanical parts

Abstract

Conference

Keywords

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