JP2009294062A5 - - Google Patents

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Publication number
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
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JP2008147560A
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English (en)
Japanese (ja)
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JP2009294062A (ja
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Priority to JP2008147560A priority Critical patent/JP2009294062A/ja
Priority claimed from JP2008147560A external-priority patent/JP2009294062A/ja
Publication of JP2009294062A publication Critical patent/JP2009294062A/ja
Publication of JP2009294062A5 publication Critical patent/JP2009294062A5/ja
Pending legal-status Critical Current

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JP2008147560A 2008-06-05 2008-06-05 磁気信号計測方法及び磁気信号計測装置 Pending JP2009294062A (ja)

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)

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JP (1) JP2009294062A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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