JP4902389B2 - 軸受検査方法及びモータの製造方法 - Google Patents

軸受検査方法及びモータの製造方法 Download PDF

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Publication number
JP4902389B2
JP4902389B2 JP2007035221A JP2007035221A JP4902389B2 JP 4902389 B2 JP4902389 B2 JP 4902389B2 JP 2007035221 A JP2007035221 A JP 2007035221A JP 2007035221 A JP2007035221 A JP 2007035221A JP 4902389 B2 JP4902389 B2 JP 4902389B2
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Japan
Prior art keywords
rotor
bearing
stator
motor
electrode
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Expired - Fee Related
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JP2007035221A
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Japanese (ja)
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JP2007292731A5 (zh
JP2007292731A (ja
Inventor
重好 森
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Samsung Electro Mechanics Japan Advanced Technology Co Ltd
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Alphana Technology Co Ltd
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  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2007035221A 2006-03-28 2007-02-15 軸受検査方法及びモータの製造方法 Expired - Fee Related JP4902389B2 (ja)

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JP2007035221A JP4902389B2 (ja) 2006-03-28 2007-02-15 軸受検査方法及びモータの製造方法

Applications Claiming Priority (3)

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JP2006086907 2006-03-28
JP2006086907 2006-03-28
JP2007035221A JP4902389B2 (ja) 2006-03-28 2007-02-15 軸受検査方法及びモータの製造方法

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JP2007292731A JP2007292731A (ja) 2007-11-08
JP2007292731A5 JP2007292731A5 (zh) 2010-01-21
JP4902389B2 true JP4902389B2 (ja) 2012-03-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510620A (zh) * 2016-01-13 2016-04-20 河北科技大学 一种浮环轴承转速比的测量装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738114B (zh) * 2016-05-12 2018-03-27 核工业理化工程研究院 球形液体动压轴承浮起测量方法
DE102017212666B4 (de) * 2017-07-24 2023-03-02 Vdeh-Betriebsforschungsinstitut Gmbh Verfahren und Vorrichtung zur Bestimmung des Zustands eines mechanischen Bauteils
JP7044333B1 (ja) * 2020-09-30 2022-03-30 株式会社荏原製作所 機械学習装置、摺動面診断装置、推論装置、機械学習方法、機械学習プログラム、摺動面診断方法、摺動面診断プログラム、推論方法、及び、推論プログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192749A (ja) * 1982-04-30 1983-11-10 Hitachi Ltd 電気的接触検出法
JPH0390998A (ja) * 1989-08-31 1991-04-16 Shimadzu Corp 回転側センサと固定側装置間の電力・信号伝達装置
JPH10281145A (ja) * 1997-04-10 1998-10-20 Nippon Seiko Kk 流体軸受装置
JP2000076779A (ja) * 1998-09-03 2000-03-14 Hitachi Ltd 磁気ディスク装置
JP4674395B2 (ja) * 2000-10-20 2011-04-20 日本電産株式会社 軸受検査方法
JP2003172338A (ja) * 2001-12-07 2003-06-20 Nippon Densan Corp 導通機能を有する軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105510620A (zh) * 2016-01-13 2016-04-20 河北科技大学 一种浮环轴承转速比的测量装置

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JP2007292731A (ja) 2007-11-08

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