Development of magnetic imaging system using giant magnetoresistive (GMR) sensor
Research in non-destructive evaluation is constantly increasing the sensitivity of detection of small cracks embedded deep in layered wall structures. This paper presents the early development stage of magnetic imaging system based on Giant Magneto-resistance (GMR) sensors. The system is a simple an...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
Faculty of Computer Science and Information Technology, Universiti Putra Malaysia
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/77184/1/saes2015-41.pdf |
| _version_ | 1825950803799572480 |
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| author | Misron, Norhisam Roslan, Muhammad Kamel Aris, Ishak Hamidon, Mohd Nizar Tashiro, Kunihisa |
| author_facet | Misron, Norhisam Roslan, Muhammad Kamel Aris, Ishak Hamidon, Mohd Nizar Tashiro, Kunihisa |
| author_sort | Misron, Norhisam |
| collection | UPM |
| description | Research in non-destructive evaluation is constantly increasing the sensitivity of detection of small cracks embedded deep in layered wall structures. This paper presents the early development stage of magnetic imaging system based on Giant Magneto-resistance (GMR) sensors. The system is a simple and capable of ferromagnetic shapes detection based on the Magnetic Flux Leakage Testing principle. The sensing elements made up of an array of GMR sensors to detect induced magnetic field on a ferromagnetic shapes under evaluation. The whole system consists of GMR sensors as the sensing element, DAQ card for data collection, LABView software for the image processing and induction coil as sourced of magnetic field. Data produced from the GMR sensors is collected and transferred to the Data Aqcuisition (DAQ) Card which finally will be manually processed in LABView programming software. The experimental results illustrated the magnetic image of specimens’ steel of various shape e.g square, round and triangle. The results proved the capability of the system to perform shape evaluation on ferromagnetic materials. |
| first_indexed | 2024-03-06T10:20:13Z |
| format | Conference or Workshop Item |
| id | upm.eprints-77184 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:20:13Z |
| publishDate | 2015 |
| publisher | Faculty of Computer Science and Information Technology, Universiti Putra Malaysia |
| record_format | dspace |
| spelling | upm.eprints-771842020-03-04T06:56:53Z http://psasir.upm.edu.my/id/eprint/77184/ Development of magnetic imaging system using giant magnetoresistive (GMR) sensor Misron, Norhisam Roslan, Muhammad Kamel Aris, Ishak Hamidon, Mohd Nizar Tashiro, Kunihisa Research in non-destructive evaluation is constantly increasing the sensitivity of detection of small cracks embedded deep in layered wall structures. This paper presents the early development stage of magnetic imaging system based on Giant Magneto-resistance (GMR) sensors. The system is a simple and capable of ferromagnetic shapes detection based on the Magnetic Flux Leakage Testing principle. The sensing elements made up of an array of GMR sensors to detect induced magnetic field on a ferromagnetic shapes under evaluation. The whole system consists of GMR sensors as the sensing element, DAQ card for data collection, LABView software for the image processing and induction coil as sourced of magnetic field. Data produced from the GMR sensors is collected and transferred to the Data Aqcuisition (DAQ) Card which finally will be manually processed in LABView programming software. The experimental results illustrated the magnetic image of specimens’ steel of various shape e.g square, round and triangle. The results proved the capability of the system to perform shape evaluation on ferromagnetic materials. Faculty of Computer Science and Information Technology, Universiti Putra Malaysia 2015 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/77184/1/saes2015-41.pdf Misron, Norhisam and Roslan, Muhammad Kamel and Aris, Ishak and Hamidon, Mohd Nizar and Tashiro, Kunihisa (2015) Development of magnetic imaging system using giant magnetoresistive (GMR) sensor. In: 3rd International Symposium on Applied Engineering and Sciences (SAES2015), 23-24 Nov. 2015, Universiti Putra Malaysia. (pp. 240-242). |
| spellingShingle | Misron, Norhisam Roslan, Muhammad Kamel Aris, Ishak Hamidon, Mohd Nizar Tashiro, Kunihisa Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title | Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title_full | Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title_fullStr | Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title_full_unstemmed | Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title_short | Development of magnetic imaging system using giant magnetoresistive (GMR) sensor |
| title_sort | development of magnetic imaging system using giant magnetoresistive gmr sensor |
| url | http://psasir.upm.edu.my/id/eprint/77184/1/saes2015-41.pdf |
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