PT103079A - Dispositivo de ensaio de roda fonica e seu processo de ensaio - Google Patents

Dispositivo de ensaio de roda fonica e seu processo de ensaio

Info

Publication number
PT103079A
PT103079A PT103079A PT10307904A PT103079A PT 103079 A PT103079 A PT 103079A PT 103079 A PT103079 A PT 103079A PT 10307904 A PT10307904 A PT 10307904A PT 103079 A PT103079 A PT 103079A
Authority
PT
Portugal
Prior art keywords
tone wheel
level board
controller
rotational speed
magnetic sensor
Prior art date
Application number
PT103079A
Other languages
English (en)
Inventor
Masanori Tomioka
Original Assignee
Uchiyama Mfg
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 Uchiyama Mfg filed Critical Uchiyama Mfg
Publication of PT103079A publication Critical patent/PT103079A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Rolling Contact Bearings (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
PT103079A 2003-02-21 2004-02-20 Dispositivo de ensaio de roda fonica e seu processo de ensaio PT103079A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003044036A JP4133425B2 (ja) 2003-02-21 2003-02-21 トーンホイール検査装置及び検査方法

Publications (1)

Publication Number Publication Date
PT103079A true PT103079A (pt) 2004-08-31

Family

ID=33026863

Family Applications (1)

Application Number Title Priority Date Filing Date
PT103079A PT103079A (pt) 2003-02-21 2004-02-20 Dispositivo de ensaio de roda fonica e seu processo de ensaio

Country Status (3)

Country Link
US (1) US7075291B2 (pt)
JP (1) JP4133425B2 (pt)
PT (1) PT103079A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100871933B1 (ko) * 2007-05-21 2008-12-05 주식회사 유성에프티 차량용 톤휠의 검사장치 및 방법
JP5170044B2 (ja) * 2009-09-18 2013-03-27 日本精工株式会社 永久磁石エンコーダの検査方法及び検査装置
CN102866263B (zh) * 2012-09-21 2015-01-07 厦门乃尔电子有限公司 磁电式转速传感器测试系统
KR101619608B1 (ko) * 2014-08-29 2016-05-11 대성전기공업 주식회사 마그네트 착자 품질 검측 장치 및 마그네트 착자 품질 검측 방법
DE102014018262B4 (de) * 2014-12-11 2021-08-05 Zf Automotive Germany Gmbh Gurtaufroller mit einem Signalgeberring
CN110553841A (zh) * 2019-08-08 2019-12-10 浙江西密克轴承股份有限公司 音环检测机
CN115848067B (zh) * 2022-12-21 2024-05-31 中国重汽集团济南动力有限公司 一种商用车车桥轮端密封结构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003375A (en) * 1994-07-18 1999-12-21 Nsk Ltd. Hub unit with rotation speed sensor
JP2000198304A (ja) * 1998-10-29 2000-07-18 Nsk Ltd 車輪用転がり軸受ユニット
US6559633B1 (en) * 2000-09-18 2003-05-06 Freudenberg-Nok General Partnership Speed sensor with a seal
US6414479B1 (en) * 2000-12-05 2002-07-02 The Torrington Company Sensor system for sensing axle speed

Also Published As

Publication number Publication date
US20050012643A1 (en) 2005-01-20
JP4133425B2 (ja) 2008-08-13
US7075291B2 (en) 2006-07-11
JP2004251821A (ja) 2004-09-09

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Legal Events

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Effective date: 20040621

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Effective date: 20040220

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20150820