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Roundness error evaluation of cold embossed hole based on profile measurement technique


Citation

Abdullah, Ahmad Baharuddin and Salit, Mohd Sapuan and Samad, Zahurin (2015) Roundness error evaluation of cold embossed hole based on profile measurement technique. International Journal of Advanced Manufacturing Technology, 80 (1-4). pp. 293-300. ISSN 0268-3768; ESSN: 1433-3015

Abstract / Synopsis

Roundness is one of the main features to ensure the perfect mating of assembled parts. A coordinate measurement machine is commonly utilized for measurement, but the use of this machine is limited because of the small size and characteristics of the hole. This study aims to evaluate the quality of an AA6061 cold embossing hole. A simple approach based on profile deviation is proposed to evaluate the roundness of the hole. The profile is obtained with the use of InfiniteFocus Alicona system, a commercially available 3D surface measurement technique. Several specimens with various depths and diameters are prepared for measurement. Results are validated with the commercial Mitutoyo roundtest machine.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: 10.1007/s00170-015-6961-1
Publisher: Springer
Keywords: Roundness; Cold embossing; Profile measurement
Depositing User: Nurul Ainie Mokhtar
Date Deposited: 29 Dec 2015 16:11
Last Modified: 30 Oct 2017 13:00
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/s00170-015-6961-1
URI: http://psasir.upm.edu.my/id/eprint/35081
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