| Presentation | 2012-09-25 Development of nondestructive inspection system using magneto-optic imaging Katsuhiro IWASAKI, Hiromitsu UMEZAWA, Koichi KOBAYASHI, Kiyoshi SIMBA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Nondestructive inspection system for an outer package can of cylindrical lithium ion battery was developed using magneto-optic imaging. The cylindrical can was arranged between a magnetic garnet film and a permanent magnet, and magnetic flux leakage generated from a defect on the side of the can was optically detected by the magneto-optic effect with a CCD camera. Since it thought that the combination of the movement of a belt which touched the can and the intermittent operation of the permanent magnet enables the inspection of the whole side and the conveyance, the test apparatus was designed and manufactured in order to prove it. The validity of this composition was confirmed because the various defects were observed and distinguished. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Magneto-optic / Iron garnet / Nondestructive inspection / Lithium-ion battery |
| Paper # | CPM2012-89 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
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| Conference Date | 2012/9/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of nondestructive inspection system using magneto-optic imaging |
| Sub Title (in English) | |
| Keyword(1) | Magneto-optic |
| Keyword(2) | Iron garnet |
| Keyword(3) | Nondestructive inspection |
| Keyword(4) | Lithium-ion battery |
| 1st Author's Name | Katsuhiro IWASAKI |
| 1st Author's Affiliation | FDK CORPORATION() |
| 2nd Author's Name | Hiromitsu UMEZAWA |
| 2nd Author's Affiliation | FDK CORPORATION |
| 3rd Author's Name | Koichi KOBAYASHI |
| 3rd Author's Affiliation | FDK ENGINEERING CORPORATION |
| 4th Author's Name | Kiyoshi SIMBA |
| 4th Author's Affiliation | FDK ENGINEERING CORPORATION |
| Date | 2012-09-25 |
| Paper # | CPM2012-89 |
| Volume (vol) | vol.112 |
| Number (no) | 214 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |