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Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade

Accuracy is the key issue in the precision forging. Geometric error is one of the major errors found in cold forging part. The error becomes more critical as the complexity of part increase. In this study, geometric and dimensional error of an Autonomous Underwater Vehicle (AUV) propeller blade is q...

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Main Authors: Abdullah, Ahmad Baharuddin, Salit, Mohd Sapuan, Samad, Zahurin, Tandur, Khaleed Hussain, Abdul Aziz, Nuraini
Format: Article
Language:English
Published: American-Eurasian Network for Scientific Information 2011
Online Access:http://psasir.upm.edu.my/id/eprint/23132/1/Quantitative%20evaluation%20of%20geometric%20and%20dimensional%20error%20of%20cold%20forged%20AUV%20propeller%20blade.pdf
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id oai:psasir.upm.edu.my:23132
record_format eprints
spelling oai:psasir.upm.edu.my:23132 http://psasir.upm.edu.my/id/eprint/23132/ Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade Abdullah, Ahmad Baharuddin Salit, Mohd Sapuan Samad, Zahurin Tandur, Khaleed Hussain Abdul Aziz, Nuraini Accuracy is the key issue in the precision forging. Geometric error is one of the major errors found in cold forging part. The error becomes more critical as the complexity of part increase. In this study, geometric and dimensional error of an Autonomous Underwater Vehicle (AUV) propeller blade is quantified by comparing the profiles obtained from optical method. The profile of the forged blade is consider as the final part, while the profile obtained from the punch is consider as the targeted profile. Two geometric parameters were evaluated in this study i.e. the twist angle and the blade thickness. The CMM was used to validate the methodology. The result shows that the thickness error depends on deformation ratio, while the twist angle accuracy rely on amount of twist and thickness of the blade. American-Eurasian Network for Scientific Information 2011-09 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23132/1/Quantitative%20evaluation%20of%20geometric%20and%20dimensional%20error%20of%20cold%20forged%20AUV%20propeller%20blade.pdf Abdullah, Ahmad Baharuddin and Salit, Mohd Sapuan and Samad, Zahurin and Tandur, Khaleed Hussain and Abdul Aziz, Nuraini (2011) Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade. Australian Journal of Basic and Applied Sciences, 5 (9). pp. 1756-1764. ISSN 1991-8178 http://ajbasweb.com/old/Ajbas_september_2011.html
institution UPM IR
collection UPM IR
language English
description Accuracy is the key issue in the precision forging. Geometric error is one of the major errors found in cold forging part. The error becomes more critical as the complexity of part increase. In this study, geometric and dimensional error of an Autonomous Underwater Vehicle (AUV) propeller blade is quantified by comparing the profiles obtained from optical method. The profile of the forged blade is consider as the final part, while the profile obtained from the punch is consider as the targeted profile. Two geometric parameters were evaluated in this study i.e. the twist angle and the blade thickness. The CMM was used to validate the methodology. The result shows that the thickness error depends on deformation ratio, while the twist angle accuracy rely on amount of twist and thickness of the blade.
format Article
author Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
Tandur, Khaleed Hussain
Abdul Aziz, Nuraini
spellingShingle Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
Tandur, Khaleed Hussain
Abdul Aziz, Nuraini
Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
author_facet Abdullah, Ahmad Baharuddin
Salit, Mohd Sapuan
Samad, Zahurin
Tandur, Khaleed Hussain
Abdul Aziz, Nuraini
author_sort Abdullah, Ahmad Baharuddin
title Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
title_short Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
title_full Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
title_fullStr Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
title_full_unstemmed Quantitative evaluation of geometric and dimensional error of cold forged AUV propeller blade
title_sort quantitative evaluation of geometric and dimensional error of cold forged auv propeller blade
publisher American-Eurasian Network for Scientific Information
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/23132/1/Quantitative%20evaluation%20of%20geometric%20and%20dimensional%20error%20of%20cold%20forged%20AUV%20propeller%20blade.pdf
_version_ 1782719856502636544
score 12.935284

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