FR2857743B1 - Systeme de mesure de rotation - Google Patents

Systeme de mesure de rotation

Info

Publication number
FR2857743B1
FR2857743B1 FR0308613A FR0308613A FR2857743B1 FR 2857743 B1 FR2857743 B1 FR 2857743B1 FR 0308613 A FR0308613 A FR 0308613A FR 0308613 A FR0308613 A FR 0308613A FR 2857743 B1 FR2857743 B1 FR 2857743B1
Authority
FR
France
Prior art keywords
measurement system
rotation measurement
rotation
measurement
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.)
Expired - Lifetime
Application number
FR0308613A
Other languages
English (en)
Other versions
FR2857743A1 (fr
Inventor
Franck Landrieve
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to FR0308613A priority Critical patent/FR2857743B1/fr
Publication of FR2857743A1 publication Critical patent/FR2857743A1/fr
Application granted granted Critical
Publication of FR2857743B1 publication Critical patent/FR2857743B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
    • G01D5/2451—Incremental encoders
    • 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
    • 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
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/4815—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals using a pulse wire sensor, e.g. Wiegand wire
    • 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
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR0308613A 2003-07-15 2003-07-15 Systeme de mesure de rotation Expired - Lifetime FR2857743B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0308613A FR2857743B1 (fr) 2003-07-15 2003-07-15 Systeme de mesure de rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0308613A FR2857743B1 (fr) 2003-07-15 2003-07-15 Systeme de mesure de rotation

Publications (2)

Publication Number Publication Date
FR2857743A1 FR2857743A1 (fr) 2005-01-21
FR2857743B1 true FR2857743B1 (fr) 2005-10-21

Family

ID=33548137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0308613A Expired - Lifetime FR2857743B1 (fr) 2003-07-15 2003-07-15 Systeme de mesure de rotation

Country Status (1)

Country Link
FR (1) FR2857743B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882139B1 (fr) * 2005-02-16 2007-05-04 Skf Ab Dispositif de detection des parametres de rotation de deux elements
DE102007042478A1 (de) * 2007-02-14 2008-08-21 Schaeffler Kg Wälzlagereinrichtung mit integriertem Sensorsystem
DE102007011718A1 (de) * 2007-03-10 2008-09-11 Schaeffler Kg Wälzlager, insbesondere Kugelrollenlager
DE102010064488B3 (de) 2010-03-03 2018-05-09 Sew-Eurodrive Gmbh & Co Kg Anordnung zur Detektion der Anzahl der Umdrehungen eines relativ zu einem Impulsdrahtsensor oder Wieganddrahtsensor drehbar gelagerten Teils
JP6382503B2 (ja) 2013-11-12 2018-08-29 内山工業株式会社 磁気式エンコーダ用磁石の着磁装置及び着磁方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407474C2 (de) * 1994-03-07 2000-07-13 Asm Automation Sensorik Messte Drehwinkelsensor
EP1612813A3 (fr) * 2001-09-11 2009-12-09 JTEKT Corporation Dispositif d'aimantation avec un reseau de pôles, et procédé d'aimantation
US6628741B2 (en) * 2001-11-20 2003-09-30 Netzer Precision Motion Sensors Ltd. Non-volatile passive revolution counter with reed magnetic sensor

Also Published As

Publication number Publication date
FR2857743A1 (fr) 2005-01-21

Similar Documents

Publication Publication Date Title
DE602005003147D1 (de) Messsystem
FI20030101A (fi) Parannettu mittausjärjestely
DE602004016185D1 (de) Insassenerfassungssystem
DE602004021980D1 (de) Navigationssystem
DE602004024861D1 (de) Sicheres Signalsystem
FR2856812B1 (fr) Systeme de memorisation
DE602004020293D1 (de) Lasermesssystem
DE602005027188D1 (de) Dreidimensionales Messsystem
FR2859512B1 (fr) Systeme de freinage
DE602005020180D1 (de) Verbessertes messsystem
DE602004027184D1 (de) Positionsdetektionssystem
DE502004005536D1 (de) Messvorrichtung
DE502004006947D1 (de) Entfernungsmessgerät
DE602005016843D1 (de) Interferometrisches messsystem
FR2826723B1 (fr) Systeme de mesure capacitif
DE602004019482D1 (de) Positionsdetektionssystem
DE10322017B8 (de) Sensoreinheit
FR2857743B1 (fr) Systeme de mesure de rotation
FR2869112B1 (fr) Systeme de mesure a trois dimensions
DE602004022486D1 (de) Überwachungssystem
DE602004004684D1 (de) Messvorrichtung
NO20035094D0 (no) Avbildingssystem
DE60316985D1 (de) Messvorrichtung
FI20030829A0 (fi) Ravintoaineiden saannin seurantajärjestelmä
FI20041051A0 (fi) Muutosjärjestelmä

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20