FR2365126A1 - Dispositif de determination de la vitesse de rotation de la cage et du glissement des paliers a roulement - Google Patents

Dispositif de determination de la vitesse de rotation de la cage et du glissement des paliers a roulement

Info

Publication number
FR2365126A1
FR2365126A1 FR7726551A FR7726551A FR2365126A1 FR 2365126 A1 FR2365126 A1 FR 2365126A1 FR 7726551 A FR7726551 A FR 7726551A FR 7726551 A FR7726551 A FR 7726551A FR 2365126 A1 FR2365126 A1 FR 2365126A1
Authority
FR
France
Prior art keywords
cage
sliding
determining
rotation speed
bearing bearings
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.)
Withdrawn
Application number
FR7726551A
Other languages
English (en)
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.)
MTU Aero Engines GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen GmbH
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 MTU Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of FR2365126A1 publication Critical patent/FR2365126A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Ce dispositif est destiné à déterminer la vitesse de rotation de la cage et le glissement des paliers à roulement en utilisant des capteurs de mesure. Il est caractérisé en ce que la partie 6 du palier à roulement qui est immobile en cours de fonctionnement est affaiblie en un emplacement donné 7, la fréquence de la flèche dynamique en cet emplacement lors du passage des éléments de roulements en rotation constituant une mesure de la vitesse de rotation de la cage ou du glissement du palier, cette fréquence étant mesurée au moyen de capteurs 1, 2. L'invention trouve une application très avantageuse sur les paliers à roulement billes.
FR7726551A 1976-09-18 1977-09-01 Dispositif de determination de la vitesse de rotation de la cage et du glissement des paliers a roulement Withdrawn FR2365126A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642045 DE2642045A1 (de) 1976-09-18 1976-09-18 Einrichtung zur bestimmung der kaefigdrehzahl und des lagerschlupfes bei waelzlagern

Publications (1)

Publication Number Publication Date
FR2365126A1 true FR2365126A1 (fr) 1978-04-14

Family

ID=5988249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726551A Withdrawn FR2365126A1 (fr) 1976-09-18 1977-09-01 Dispositif de determination de la vitesse de rotation de la cage et du glissement des paliers a roulement

Country Status (4)

Country Link
US (1) US4145930A (fr)
JP (1) JPS5338383A (fr)
DE (1) DE2642045A1 (fr)
FR (1) FR2365126A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3016207A1 (de) * 1980-04-26 1981-10-29 Alfred Teves Gmbh, 6000 Frankfurt Bremsdrucksteuereinheit fuer eine hydraulische bremsanlage
US5140849A (en) * 1990-07-30 1992-08-25 Agency Of Industrial Science And Technology Rolling bearing with a sensor unit
DE19522543A1 (de) * 1994-08-01 1996-02-08 Ntn Toyo Bearing Co Ltd Piezoelektrisches Film-Meßfühlersystem für Lager
USRE39838E1 (en) 2000-04-10 2007-09-18 The Timken Company Bearing assembly with sensors for monitoring loads
DE10303876A1 (de) * 2003-01-31 2004-08-12 Fag Kugelfischer Ag Messanordnung, Wälzlager und Verfahren zur Ermittlung der Bewegungsrichtung eines Wälzlagerbauteils
DE102005043773A1 (de) * 2005-09-14 2007-03-15 Man Roland Druckmaschinen Ag Lager, insbesondere Druckmaschinenlager
DE102010062199B4 (de) * 2010-11-30 2015-01-15 Aktiebolaget Skf Konzept zum Einstellen von Prozessparametern eines Walzprozesses mittels eines gemessenen Lagerschlupfes
CN106438727A (zh) * 2016-09-08 2017-02-22 南京工业大学 具有超载报警功能的回转支承
CN108760312A (zh) * 2018-07-25 2018-11-06 中国航发哈尔滨轴承有限公司 一种航空轴承滚动体实时打滑率监测方法
CN114738389B (zh) * 2022-03-29 2023-03-28 南京航空航天大学 一种面向打滑诊断的智能轴承系统及打滑诊断预测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367017A (en) * 1943-09-10 1945-01-09 Gen Motors Corp Thrust meter
GB790057A (en) * 1955-03-30 1958-02-05 Thompson J Wolverhampton Ltd Apparatus for measuring load in thrust bearings
US2952807A (en) * 1956-09-13 1960-09-13 Gerald K Heller Speed indicator
GB1160112A (en) * 1965-07-09 1969-07-30 British Aluminium Co Ltd Improvements in or relating to the Measurement of the Shape and Flatness of Sheet or Strip Material
FR2314471A1 (fr) * 1975-06-13 1977-01-07 Secim Rouleau deflecteur pour la mesure et le controle de la planeite d'une tole tendue en deplacement

Also Published As

Publication number Publication date
US4145930A (en) 1979-03-27
DE2642045A1 (de) 1978-03-30
JPS5338383A (en) 1978-04-08

Similar Documents

Publication Publication Date Title
FR2365126A1 (fr) Dispositif de determination de la vitesse de rotation de la cage et du glissement des paliers a roulement
SU639481A3 (ru) Подшипниковый узел
NO891911L (no) Spjellventil til maaling av stroemningshastighet og fremgangsmaate til maaling av denne hastighet.
JPH01140070A (ja) 回転数測定のためのパルス環を持つころがり軸受
FR2360885A1 (fr) Detecteur de vitesse angulaire a laser
FR2385082A1 (fr) Dispositif de scrutation et de detection du rayonnement d'un objet
DK571382A (da) Indretning til beroeringsloes maaling af ubalance
DE69202386D1 (de) Einrichtung zum Bestimmen der Aktivierung eines Sensors für das Luft-Kraftstoff-Verhältnis.
FR2365113A1 (fr) Procede de determination de la poussee axiale de paliers a roulement
FR2384043A1 (fr) Guidage axial pour la tige d'un rotor de filage ou analogue monte sur des galets-supports
FR2368702A1 (fr) Procede de determination de la poussee axiale statique sur des paliers a roulements
FR2449880A1 (fr) Procede et appareil permettant de detecter des defauts de surface sur une piece
JPS5782729A (en) Measuring device for friction torque of ball bearing
SU373593A1 (ru) УСТРОЙСТВО дл ИЗМЕРЕНИЯ СИЛ ТРЕНИЯ ПРИ ДЕФОРМИРОВАНИИ МЕТАЛЛОВ
JPS5539009A (en) Meter for rotational accuracy and gap of roller bearing
SU1118883A1 (ru) Способ оценки качества шарикоподшипников
SU903750A1 (ru) Способ определени режима трени
SU386305A1 (ru) УСТРОЙСТВО дл ИЗМЕРЕНИЯ СИЛ ТРЕНИЯ В ПОДШИПНИКАХ СКОЛЬЖЕНИЯ
SU670840A1 (ru) Устройство дл обнаружени повреждений подшипников качени
SU575566A1 (ru) Устройство дл детектировани жидкостей и газов
JPS57171201A (en) Measuring device for difference in width of rolling bearing
SU1003119A1 (ru) Устройство дл контрол технического состо ни подшипников качени
FR2427599A1 (fr) Dispositif de correction de derive de point equivalent dans un appareil de titrage coulometrique automatique
RU1779736C (ru) Устройство дл измерени нагрузки в опорных подшипниках бурового долота
SE9704899L (sv) Förfarande och anordning för koncentrationsmätning i en rörledning

Legal Events

Date Code Title Description
RE Withdrawal of published application