JP2004156779A - 軸受パラメータの決定方法および装置 - Google Patents

軸受パラメータの決定方法および装置 Download PDF

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Publication number
JP2004156779A
JP2004156779A JP2003357476A JP2003357476A JP2004156779A JP 2004156779 A JP2004156779 A JP 2004156779A JP 2003357476 A JP2003357476 A JP 2003357476A JP 2003357476 A JP2003357476 A JP 2003357476A JP 2004156779 A JP2004156779 A JP 2004156779A
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JP
Japan
Prior art keywords
bearing
bearing component
radial load
interference fit
component
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.)
Pending
Application number
JP2003357476A
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English (en)
Japanese (ja)
Other versions
JP2004156779A5 (enExample
Inventor
Wen Ruey Hwang
リューイ ホワング ウェン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Timken Co
Original Assignee
Timken Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Timken Co filed Critical Timken Co
Publication of JP2004156779A publication Critical patent/JP2004156779A/ja
Publication of JP2004156779A5 publication Critical patent/JP2004156779A5/ja
Pending legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G01L5/0023—Force sensors associated with a bearing by using magnetic sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/522—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to load on the bearing, e.g. bearings with load sensors or means to protect the bearing against overload
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G01L5/0019—Force sensors associated with a bearing by using strain gages, piezoelectric, piezo-resistive or other ohmic-resistance based sensors

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Mounting Of Bearings Or Others (AREA)
JP2003357476A 2002-10-18 2003-10-17 軸受パラメータの決定方法および装置 Pending JP2004156779A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/274,326 US6772648B2 (en) 2002-10-18 2002-10-18 Method and apparatus for determining bearing parameters

Publications (2)

Publication Number Publication Date
JP2004156779A true JP2004156779A (ja) 2004-06-03
JP2004156779A5 JP2004156779A5 (enExample) 2006-11-30

Family

ID=32093027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003357476A Pending JP2004156779A (ja) 2002-10-18 2003-10-17 軸受パラメータの決定方法および装置

Country Status (2)

Country Link
US (1) US6772648B2 (enExample)
JP (1) JP2004156779A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020150757A (ja) * 2019-03-15 2020-09-17 ミネベアミツミ株式会社 モータ、及び、モータの状態検出装置
JP2020150758A (ja) * 2019-03-15 2020-09-17 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置
WO2020189398A1 (ja) * 2019-03-15 2020-09-24 ミネベアミツミ株式会社 モータ、モータの状態検出装置、及び、モータの状態判定装置
JP2021093878A (ja) * 2019-12-12 2021-06-17 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1681479B1 (en) * 2005-01-14 2007-11-21 Ab Skf Bearing arrangement
US20070012047A1 (en) * 2005-07-15 2007-01-18 Pratt & Whitney Canada Corp. Multi-material turbine engine shaft
US7761816B2 (en) * 2006-02-10 2010-07-20 Vringo, Inc. Personalization content sharing system and method
EP2776789A1 (en) 2011-10-26 2014-09-17 The Timken Company Rotational encoder with additional independent hall effekt sensor
WO2014154257A1 (en) * 2013-03-27 2014-10-02 Aktiebolaget Skf Bearing device including a clamping ring with embedded sensor
CN106232990B (zh) * 2014-06-25 2018-08-07 株式会社日立产机系统 气体压缩机
DE102016116113A1 (de) * 2016-08-30 2018-03-01 Thyssenkrupp Ag Lager und Verfahren zur Verschleißüberwachung und/oder Lastmessung
CN108984968A (zh) * 2018-08-22 2018-12-11 中国北方车辆研究所 一种轴承配合公差的优化设计方法及装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2278068A1 (fr) * 1974-07-12 1976-02-06 Simon Francois Dispositif de mesure de l'effort radial supporte par un organe rotatif
CH595622A5 (enExample) * 1976-06-28 1978-02-15 Heinrich Gruenbaum
DE2746937C2 (de) * 1977-10-17 1986-11-06 Gerhard Dr.-Ing. 1000 Berlin Lechler Kraftmeßeinrichtung
CH631013A5 (de) * 1978-09-20 1982-07-15 Schmid Roost J Sro Kugellagerw Messvorrichtung.
US5248939A (en) * 1990-02-22 1993-09-28 The Torrington Company Apparatus for sensing the direction and speed of a steering wheel shaft using hall effect sensors in a detachable sensor mounting
US5140849A (en) * 1990-07-30 1992-08-25 Agency Of Industrial Science And Technology Rolling bearing with a sensor unit
US5336996A (en) * 1992-08-21 1994-08-09 The Duriron Company, Inc. Hall effect monitoring of wear of bearing supporting a rotor within a stationary housing
SE501814C2 (sv) * 1993-08-06 1995-05-22 Skf Ab Anordning för lastmätning i rullningslager
US5952587A (en) * 1998-08-06 1999-09-14 The Torrington Company Imbedded bearing life and load monitor
US6490935B1 (en) * 1999-09-28 2002-12-10 The Timken Company System for monitoring the operating conditions of a bearing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020150757A (ja) * 2019-03-15 2020-09-17 ミネベアミツミ株式会社 モータ、及び、モータの状態検出装置
JP2020150758A (ja) * 2019-03-15 2020-09-17 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置
WO2020189398A1 (ja) * 2019-03-15 2020-09-24 ミネベアミツミ株式会社 モータ、モータの状態検出装置、及び、モータの状態判定装置
JP7240911B2 (ja) 2019-03-15 2023-03-16 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置
JP7324017B2 (ja) 2019-03-15 2023-08-09 ミネベアミツミ株式会社 モータ、及び、モータの状態検出装置
US12101013B2 (en) 2019-03-15 2024-09-24 Minebea Mitsumi Inc. Motor, motor state detection device, and motor state determination device
JP2021093878A (ja) * 2019-12-12 2021-06-17 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置
JP7335803B2 (ja) 2019-12-12 2023-08-30 ミネベアミツミ株式会社 モータ、及び、モータの状態判定装置

Also Published As

Publication number Publication date
US20040074315A1 (en) 2004-04-22
US6772648B2 (en) 2004-08-10

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