KR102503857B1 - 고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링 - Google Patents

고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링 Download PDF

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Publication number
KR102503857B1
KR102503857B1 KR1020180173921A KR20180173921A KR102503857B1 KR 102503857 B1 KR102503857 B1 KR 102503857B1 KR 1020180173921 A KR1020180173921 A KR 1020180173921A KR 20180173921 A KR20180173921 A KR 20180173921A KR 102503857 B1 KR102503857 B1 KR 102503857B1
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KR
South Korea
Prior art keywords
wheel bearing
unit
acceleration
wheel
acceleration sensor
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KR1020180173921A
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English (en)
Korean (ko)
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KR20200082896A (ko
Inventor
임종근
김경현
Original Assignee
주식회사 일진글로벌
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Application filed by 주식회사 일진글로벌 filed Critical 주식회사 일진글로벌
Priority to KR1020180173921A priority Critical patent/KR102503857B1/ko
Priority to PCT/KR2019/009497 priority patent/WO2020141677A1/fr
Publication of KR20200082896A publication Critical patent/KR20200082896A/ko
Application granted granted Critical
Publication of KR102503857B1 publication Critical patent/KR102503857B1/ko

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/0047—Hubs characterised by functional integration of other elements
    • B60B27/0068—Hubs characterised by functional integration of other elements the element being a sensor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/001—Hubs with roller-bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • G01M13/045—Acoustic or vibration analysis

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Rolling Contact Bearings (AREA)
KR1020180173921A 2018-12-31 2018-12-31 고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링 KR102503857B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020180173921A KR102503857B1 (ko) 2018-12-31 2018-12-31 고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링
PCT/KR2019/009497 WO2020141677A1 (fr) 2018-12-31 2019-07-30 Dispositif de diagnostic de défaillance et roulement de roue de véhicule comprenant un dispositif de diagnostic de défaillance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180173921A KR102503857B1 (ko) 2018-12-31 2018-12-31 고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링

Publications (2)

Publication Number Publication Date
KR20200082896A KR20200082896A (ko) 2020-07-08
KR102503857B1 true KR102503857B1 (ko) 2023-02-27

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KR1020180173921A KR102503857B1 (ko) 2018-12-31 2018-12-31 고장 진단 장치 및 이러한 고장 진단 장치를 구비하는 차량용 휠베어링

Country Status (2)

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KR (1) KR102503857B1 (fr)
WO (1) WO2020141677A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102490084B1 (ko) * 2020-02-21 2023-01-19 주식회사 일진글로벌 휠베어링용 고장진단장치
CN112098090B (zh) * 2020-09-03 2023-06-09 中国铁道科学研究院集团有限公司金属及化学研究所 一种铁路货车轮对轴承智能检测系统
CN113295420B (zh) * 2021-06-10 2022-04-08 燕山大学 基于周期指导组稀疏模型的滚动轴承故障诊断方法及系统
CN113418705B (zh) * 2021-07-23 2022-08-19 燕山大学 一种滚动轴承早期故障诊断方法
KR102635656B1 (ko) * 2021-12-23 2024-02-08 현대오토에버 주식회사 전기차 화재 감지 시스템 및 이를 이용한 전기차 제어방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030786A1 (fr) * 2004-09-13 2006-03-23 Nsk Ltd. Dispositif de diagnostic d’anomalie et procede de diagnostic d’anomalie
JP2017227492A (ja) * 2016-06-21 2017-12-28 Ntn株式会社 振動測定装置および異常診断システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007278895A (ja) * 2006-04-07 2007-10-25 Nsk Ltd 異常診断装置および異常診断方法
KR20110131411A (ko) 2010-05-31 2011-12-07 자동차부품연구원 허브 베어링 검사 방법
KR101507929B1 (ko) * 2013-09-03 2015-04-07 자동차부품연구원 자동차 허브 베어링 모니터링 시스템 및 모니터링 방법
JP6297444B2 (ja) * 2014-08-07 2018-03-20 Ntn株式会社 自動車向け車輪周辺部品の状態監視装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006030786A1 (fr) * 2004-09-13 2006-03-23 Nsk Ltd. Dispositif de diagnostic d’anomalie et procede de diagnostic d’anomalie
JP2017227492A (ja) * 2016-06-21 2017-12-28 Ntn株式会社 振動測定装置および異常診断システム

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WO2020141677A1 (fr) 2020-07-09
KR20200082896A (ko) 2020-07-08

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