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Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade

Geometrical defect is one of the main problems that will affect performance and perfect mating of produced parts. Coordinate measurement machine (CMM) is commonly used for the measurement, but the use of this machine is limited because of the small size and complexity of the component or features. T...

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Main Authors: Abdullah, Ahmad Baharuddin, Salit, Mohd Sapuan, Samad, Zahurin
Format: Article
Language:English
Published: Hindawi Publishing Corporation 2014
Online Access:http://psasir.upm.edu.my/id/eprint/6559/1/6559.pdf
http://psasir.upm.edu.my/id/eprint/6559/
http://ade.sagepub.com/content/6/874691.abstract
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spelling my.upm.eprints.65592015-12-29T09:45:30Z http://psasir.upm.edu.my/id/eprint/6559/ Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade Abdullah, Ahmad Baharuddin Salit, Mohd Sapuan Samad, Zahurin Geometrical defect is one of the main problems that will affect performance and perfect mating of produced parts. Coordinate measurement machine (CMM) is commonly used for the measurement, but the use of this machine is limited because of the small size and complexity of the component or features. This study aims to evaluate the defect that occurs on an AA6061 cold forging blade produced using cold forging process based on profile measurement technique. A systematic approach based on focus variation was proposed to evaluate two features, that is, roundness error and twist deviation. The profile was obtained with the use of InfiniteFocus Alicona 3D surface measurement system. Specific algorithms were developed for different cases as the evaluation of the features is discrete and the results were validated. Hindawi Publishing Corporation 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/6559/1/6559.pdf Abdullah, Ahmad Baharuddin and Salit, Mohd Sapuan and Samad, Zahurin (2014) Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade. Advances in Mechanical Engineering, 2014. art. no. 874691. pp. 1-9. ISSN 1687-8132; ESSN: 1687-8140 http://ade.sagepub.com/content/6/874691.abstract 10.1155/2014/874691
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Geometrical defect is one of the main problems that will affect performance and perfect mating of produced parts. Coordinate measurement machine (CMM) is commonly used for the measurement, but the use of this machine is limited because of the small size and complexity of the component or features. This study aims to evaluate the defect that occurs on an AA6061 cold forging blade produced using cold forging process based on profile measurement technique. A systematic approach based on focus variation was proposed to evaluate two features, that is, roundness error and twist deviation. The profile was obtained with the use of InfiniteFocus Alicona 3D surface measurement system. Specific algorithms were developed for different cases as the evaluation of the features is discrete and the results were validated.
format Article
author Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
spellingShingle Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
author_facet Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
author_sort Abdullah, Ahmad Baharuddin
title Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
title_short Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
title_full Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
title_fullStr Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
title_full_unstemmed Profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
title_sort profile measurement based on focus variation method for geometrical defect evaluation: a case study of cold forged propeller blade
publisher Hindawi Publishing Corporation
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/6559/1/6559.pdf
http://psasir.upm.edu.my/id/eprint/6559/
http://ade.sagepub.com/content/6/874691.abstract
_version_ 1643823525436325888
score 13.211869

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