Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade.
Geometrical and dimensional accuracies are two major concerns in precision forging and they become more critical with increasing part complexity. In this study, the geometrical error of an autonomous underwater vehicle (AUV) propeller blade is quantified by comparing the blade and punch profiles. Th...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
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2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/23478/ http://psasir.upm.edu.my/id/eprint/23478/1/Effects%20of%20die%20shape%20modifications%20on%20the%20geometrical%20and%20dimensional%20accuracies%20of%20cold%20forged%20AUV%20propeller%20blade.pdf |
| _version_ | 1848844769090863104 |
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| author | Salit, Mohd Sapuan Abdul Aziz, Nuraini Abdullah, Ahmad Baharuddin Samad, Zahurin M.Tandur, Khaleed Hussain |
| author_facet | Salit, Mohd Sapuan Abdul Aziz, Nuraini Abdullah, Ahmad Baharuddin Samad, Zahurin M.Tandur, Khaleed Hussain |
| author_sort | Salit, Mohd Sapuan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Geometrical and dimensional accuracies are two major concerns in precision forging and they become more critical with increasing part complexity. In this study, the geometrical error of an autonomous underwater vehicle (AUV) propeller blade is quantified by comparing the blade and punch profiles. The nominal geometry of the blade is compared to the blade profile measured using the optical technique Infinite Focus Alicona system to determine profile deviation. The current study aims to investigate the contributions of die shape modifications on the error formation of the two most critical geometries, namely, blade thickness and twist angle. The results show that die modification has a significant effect on geometrical and dimensional errors. |
| first_indexed | 2025-11-15T08:36:11Z |
| format | Article |
| id | upm-23478 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:36:11Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-234782016-02-17T05:07:24Z http://psasir.upm.edu.my/id/eprint/23478/ Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. Salit, Mohd Sapuan Abdul Aziz, Nuraini Abdullah, Ahmad Baharuddin Samad, Zahurin M.Tandur, Khaleed Hussain Geometrical and dimensional accuracies are two major concerns in precision forging and they become more critical with increasing part complexity. In this study, the geometrical error of an autonomous underwater vehicle (AUV) propeller blade is quantified by comparing the blade and punch profiles. The nominal geometry of the blade is compared to the blade profile measured using the optical technique Infinite Focus Alicona system to determine profile deviation. The current study aims to investigate the contributions of die shape modifications on the error formation of the two most critical geometries, namely, blade thickness and twist angle. The results show that die modification has a significant effect on geometrical and dimensional errors. 2012 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23478/1/Effects%20of%20die%20shape%20modifications%20on%20the%20geometrical%20and%20dimensional%20accuracies%20of%20cold%20forged%20AUV%20propeller%20blade.pdf Salit, Mohd Sapuan and Abdul Aziz, Nuraini and Abdullah, Ahmad Baharuddin and Samad, Zahurin and M.Tandur, Khaleed Hussain (2012) Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. International Journal of Physical Sciences, 7 (19). art. no. BC248D418917. pp. 2745-2754. ISSN 1992-1950 10.5897/IJPS12.181 English |
| spellingShingle | Salit, Mohd Sapuan Abdul Aziz, Nuraini Abdullah, Ahmad Baharuddin Samad, Zahurin M.Tandur, Khaleed Hussain Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title | Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title_full | Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title_fullStr | Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title_full_unstemmed | Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title_short | Effects of die shape modifications on the geometrical and dimensional accuracies of cold forged AUV propeller blade. |
| title_sort | effects of die shape modifications on the geometrical and dimensional accuracies of cold forged auv propeller blade. |
| url | http://psasir.upm.edu.my/id/eprint/23478/ http://psasir.upm.edu.my/id/eprint/23478/ http://psasir.upm.edu.my/id/eprint/23478/1/Effects%20of%20die%20shape%20modifications%20on%20the%20geometrical%20and%20dimensional%20accuracies%20of%20cold%20forged%20AUV%20propeller%20blade.pdf |