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Magnetic imaging concept using giant magnetoresistance (GMR) sensor

Metal embedded in walls or floors cannot simply be determined by visual inspection. Thus, this paper presents regarding the development of a magnetic imaging system based on giant magneto-resistance (GMR) sensors for metal shape detection inspection. The system function based on the magnetic flux le...

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Main Authors: Roslan, Muhammad Kamil, Misron, Norhisam, Aris, Ishak, Hamidon, Mohd Nizar, Tashiro, Kunihisa
Format: Article
Language:English
Published: International Science Press 2016
Online Access:http://psasir.upm.edu.my/id/eprint/54734/1/Magnetic%20imaging%20concept%20using%20giant%20magnetoresistance%20%28GMR%29%20sensor.pdf
http://psasir.upm.edu.my/id/eprint/54734/
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spelling my.upm.eprints.547342019-07-09T06:37:42Z http://psasir.upm.edu.my/id/eprint/54734/ Magnetic imaging concept using giant magnetoresistance (GMR) sensor Roslan, Muhammad Kamil Misron, Norhisam Aris, Ishak Hamidon, Mohd Nizar Tashiro, Kunihisa Metal embedded in walls or floors cannot simply be determined by visual inspection. Thus, this paper presents regarding the development of a magnetic imaging system based on giant magneto-resistance (GMR) sensors for metal shape detection inspection. The system function based on the magnetic flux leakage testing (MFLT) principle for shape detection of ferromagnetic materials. The operation system is made up of a 21 linear GMR sensors array which detect changes of induced magnetic field on a ferromagnetic metals shape under evaluation. All the experimental result presents the effect of perpendicular gap towards accuracy of system in magnetic imaging of ferrous SS400 mild steels specimens; which are square, round and triangle in shape. These experimental results proved the functionality of the system in magnetic imaging of ferrous object shapes. Magnetic images produced from the actual ferromagnetic metals specimens are illustrated according to their respective finite shape. International Science Press 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54734/1/Magnetic%20imaging%20concept%20using%20giant%20magnetoresistance%20%28GMR%29%20sensor.pdf Roslan, Muhammad Kamil and Misron, Norhisam and Aris, Ishak and Hamidon, Mohd Nizar and Tashiro, Kunihisa (2016) Magnetic imaging concept using giant magnetoresistance (GMR) sensor. International Journal of Control Theory and Applications, 9 (5). pp. 2415-2421. ISSN 0974-5572
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 Metal embedded in walls or floors cannot simply be determined by visual inspection. Thus, this paper presents regarding the development of a magnetic imaging system based on giant magneto-resistance (GMR) sensors for metal shape detection inspection. The system function based on the magnetic flux leakage testing (MFLT) principle for shape detection of ferromagnetic materials. The operation system is made up of a 21 linear GMR sensors array which detect changes of induced magnetic field on a ferromagnetic metals shape under evaluation. All the experimental result presents the effect of perpendicular gap towards accuracy of system in magnetic imaging of ferrous SS400 mild steels specimens; which are square, round and triangle in shape. These experimental results proved the functionality of the system in magnetic imaging of ferrous object shapes. Magnetic images produced from the actual ferromagnetic metals specimens are illustrated according to their respective finite shape.
format Article
author Roslan, Muhammad Kamil
Misron, Norhisam
Aris, Ishak
Hamidon, Mohd Nizar
Tashiro, Kunihisa
spellingShingle Roslan, Muhammad Kamil
Misron, Norhisam
Aris, Ishak
Hamidon, Mohd Nizar
Tashiro, Kunihisa
Magnetic imaging concept using giant magnetoresistance (GMR) sensor
author_facet Roslan, Muhammad Kamil
Misron, Norhisam
Aris, Ishak
Hamidon, Mohd Nizar
Tashiro, Kunihisa
author_sort Roslan, Muhammad Kamil
title Magnetic imaging concept using giant magnetoresistance (GMR) sensor
title_short Magnetic imaging concept using giant magnetoresistance (GMR) sensor
title_full Magnetic imaging concept using giant magnetoresistance (GMR) sensor
title_fullStr Magnetic imaging concept using giant magnetoresistance (GMR) sensor
title_full_unstemmed Magnetic imaging concept using giant magnetoresistance (GMR) sensor
title_sort magnetic imaging concept using giant magnetoresistance (gmr) sensor
publisher International Science Press
publishDate 2016
url http://psasir.upm.edu.my/id/eprint/54734/1/Magnetic%20imaging%20concept%20using%20giant%20magnetoresistance%20%28GMR%29%20sensor.pdf
http://psasir.upm.edu.my/id/eprint/54734/
_version_ 1643835695376105472
score 13.211869

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