JP2009294062A5 - - Google Patents
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- JP2009294062A5 JP2009294062A5 JP2008147560A JP2008147560A JP2009294062A5 JP 2009294062 A5 JP2009294062 A5 JP 2009294062A5 JP 2008147560 A JP2008147560 A JP 2008147560A JP 2008147560 A JP2008147560 A JP 2008147560A JP 2009294062 A5 JP2009294062 A5 JP 2009294062A5
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- JP
- Japan
- Prior art keywords
- magnetic field
- sample
- magnetic
- magnetization
- cancellation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005415 magnetization Effects 0.000 claims 4
- 238000007689 inspection Methods 0.000 claims 3
- 238000005259 measurement Methods 0.000 claims 2
- 230000005389 magnetism Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147560A JP2009294062A (ja) | 2008-06-05 | 2008-06-05 | 磁気信号計測方法及び磁気信号計測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147560A JP2009294062A (ja) | 2008-06-05 | 2008-06-05 | 磁気信号計測方法及び磁気信号計測装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011118635A Division JP5414740B2 (ja) | 2011-05-27 | 2011-05-27 | 磁気信号計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009294062A JP2009294062A (ja) | 2009-12-17 |
JP2009294062A5 true JP2009294062A5 (de) | 2011-07-14 |
Family
ID=41542367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008147560A Pending JP2009294062A (ja) | 2008-06-05 | 2008-06-05 | 磁気信号計測方法及び磁気信号計測装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2009294062A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011247709A (ja) * | 2010-05-26 | 2011-12-08 | Hitachi High-Technologies Corp | 検査システム |
JP2012138318A (ja) * | 2010-12-28 | 2012-07-19 | Hitachi High-Technologies Corp | 製造装置及び異物検出方法 |
JP2012159292A (ja) * | 2011-01-28 | 2012-08-23 | Hitachi High-Technologies Corp | 異物検出装置 |
CH708509A2 (de) * | 2013-09-06 | 2015-03-13 | Albert Maurer | Beseitigung von anhysteretischem Magnetismus in ferromagnetischen Körpern. |
JP6313644B2 (ja) * | 2014-04-23 | 2018-04-18 | 株式会社日立産機システム | 永久磁石モータ及びその製造方法、また、それに用いられる永久磁石の磁石素材の選別方法、選別装置、磁気特性予測方法 |
WO2015194428A1 (ja) * | 2014-06-16 | 2015-12-23 | コニカミノルタ株式会社 | 非破壊検査装置及び非破壊検査方法 |
JP6674169B2 (ja) * | 2015-03-24 | 2020-04-01 | マイクロマグネ有限会社 | 異物混入検査装置及びその方法 |
CN113031085B (zh) * | 2020-08-28 | 2023-06-23 | 深圳大学 | 金属异物检测线圈的构建方法及金属异物检测系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3152074B2 (ja) * | 1993-07-12 | 2001-04-03 | 住友電気工業株式会社 | 非破壊検査装置 |
JPH0727743A (ja) * | 1993-07-12 | 1995-01-31 | Sumitomo Electric Ind Ltd | 非破壊検査装置 |
JPH0954167A (ja) * | 1995-08-11 | 1997-02-25 | Sakai Kensetsu Fudosan Kk | 磁気検知装置 |
JPH1026608A (ja) * | 1996-07-11 | 1998-01-27 | Osaka Gas Co Ltd | 非破壊検査方法 |
JP2002257789A (ja) * | 2001-02-28 | 2002-09-11 | Nkk Corp | 漏洩磁束検出装置 |
JP3828125B2 (ja) * | 2004-06-04 | 2006-10-04 | アンリツ産機システム株式会社 | 金属検出装置 |
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2008
- 2008-06-05 JP JP2008147560A patent/JP2009294062A/ja active Pending
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