JP2016180701A5 - - Google Patents
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- JP2016180701A5 JP2016180701A5 JP2015061370A JP2015061370A JP2016180701A5 JP 2016180701 A5 JP2016180701 A5 JP 2016180701A5 JP 2015061370 A JP2015061370 A JP 2015061370A JP 2015061370 A JP2015061370 A JP 2015061370A JP 2016180701 A5 JP2016180701 A5 JP 2016180701A5
- Authority
- JP
- Japan
- Prior art keywords
- foreign matter
- sensors
- inspection
- matter contamination
- inspection object
- 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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- 238000007689 inspection Methods 0.000 claims 26
- 238000011109 contamination Methods 0.000 claims 13
- 238000001514 detection method Methods 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 5
- 239000000696 magnetic material Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 230000005347 demagnetization Effects 0.000 claims 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015061370A JP6674169B2 (ja) | 2015-03-24 | 2015-03-24 | 異物混入検査装置及びその方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015061370A JP6674169B2 (ja) | 2015-03-24 | 2015-03-24 | 異物混入検査装置及びその方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016180701A JP2016180701A (ja) | 2016-10-13 |
JP2016180701A5 true JP2016180701A5 (zh) | 2018-05-17 |
JP6674169B2 JP6674169B2 (ja) | 2020-04-01 |
Family
ID=57131031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015061370A Active JP6674169B2 (ja) | 2015-03-24 | 2015-03-24 | 異物混入検査装置及びその方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6674169B2 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6842164B2 (ja) * | 2017-03-03 | 2021-03-17 | 宮城県 | 磁性異物検査装置および磁性異物検査システム |
CN112415447B (zh) * | 2020-11-03 | 2023-08-22 | 内蒙古工业大学 | 一种高频磁阻抗测试装置及方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3720686A1 (de) * | 1987-06-23 | 1989-01-05 | Foerster Inst Dr Friedrich | Verfahren zum untersuchen eines objektes |
JPH1172479A (ja) * | 1997-08-29 | 1999-03-16 | Ykk Corp | 非磁性製品中の磁性体の検知方法及び検知装置 |
JP2001305108A (ja) * | 2000-04-21 | 2001-10-31 | Daido Steel Co Ltd | 渦流探傷装置 |
JP2001318079A (ja) * | 2000-05-01 | 2001-11-16 | Mitsubishi Heavy Ind Ltd | 流体中の異物検出方法及び装置 |
JP3896489B2 (ja) * | 2004-07-16 | 2007-03-22 | 国立大学法人 岡山大学 | 磁気検知装置及び物質判定装置 |
JP2009294062A (ja) * | 2008-06-05 | 2009-12-17 | Hitachi Ltd | 磁気信号計測方法及び磁気信号計測装置 |
JP2011247709A (ja) * | 2010-05-26 | 2011-12-08 | Hitachi High-Technologies Corp | 検査システム |
JP2012159292A (ja) * | 2011-01-28 | 2012-08-23 | Hitachi High-Technologies Corp | 異物検出装置 |
JP6153218B2 (ja) * | 2012-12-28 | 2017-06-28 | 日本ブレーキ工業株式会社 | 金属異物検知装置 |
JP6396002B2 (ja) * | 2013-05-27 | 2018-09-26 | アンリツインフィビス株式会社 | 金属検出機 |
-
2015
- 2015-03-24 JP JP2015061370A patent/JP6674169B2/ja active Active
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