GB2062875B - Rotation and axial displacemetn transducers - Google Patents

Rotation and axial displacemetn transducers

Info

Publication number
GB2062875B
GB2062875B GB8033856A GB8033856A GB2062875B GB 2062875 B GB2062875 B GB 2062875B GB 8033856 A GB8033856 A GB 8033856A GB 8033856 A GB8033856 A GB 8033856A GB 2062875 B GB2062875 B GB 2062875B
Authority
GB
United Kingdom
Prior art keywords
displacemetn
transducers
axial
rotation
displacemetn transducers
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
Application number
GB8033856A
Other versions
GB2062875A (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB8033856A priority Critical patent/GB2062875B/en
Publication of GB2062875A publication Critical patent/GB2062875A/en
Application granted granted Critical
Publication of GB2062875B publication Critical patent/GB2062875B/en
Expired 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
    • 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
    • G01P3/488—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 variable reluctance detectors
    • 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
    • G01D5/14—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 the magnitude of a current or voltage
    • 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
    • G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude of generated current or voltage
    • 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
    • G01P3/483—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 variable capacitance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB8033856A 1979-11-03 1980-10-21 Rotation and axial displacemetn transducers Expired GB2062875B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8033856A GB2062875B (en) 1979-11-03 1980-10-21 Rotation and axial displacemetn transducers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7938150 1979-11-03
GB8033856A GB2062875B (en) 1979-11-03 1980-10-21 Rotation and axial displacemetn transducers

Publications (2)

Publication Number Publication Date
GB2062875A GB2062875A (en) 1981-05-28
GB2062875B true GB2062875B (en) 1983-08-10

Family

ID=26273440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8033856A Expired GB2062875B (en) 1979-11-03 1980-10-21 Rotation and axial displacemetn transducers

Country Status (1)

Country Link
GB (1) GB2062875B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8450999B2 (en) 2009-02-17 2013-05-28 Cts Corporation Rotary position sensor
WO2020125103A1 (en) * 2018-12-18 2020-06-25 南京磁谷科技有限公司 Radial and axial combined sensor for magnetic suspension bearing

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8706905D0 (en) * 1987-03-24 1987-04-29 Schlumberger Electronics Uk Shaft monitoring system
DE3902809A1 (en) * 1988-02-08 1989-08-17 Zahnradfabrik Friedrichshafen Vehicle with a driven steered axle
GB2221306A (en) * 1988-07-29 1990-01-31 Dowty Rotol Ltd Assembly for determining the longitudinal displacement of a rotating shaft
DE3829390A1 (en) * 1988-08-30 1990-03-01 Rexroth Mannesmann Gmbh METHOD AND DEVICE FOR MEASURING SPEED
US5198763A (en) * 1990-02-20 1993-03-30 Nikkiso Co., Ltd. Apparatus for monitoring the axial and radial wear on a bearing of a rotary shaft
JP2681725B2 (en) * 1992-04-15 1997-11-26 株式会社タンケンシールセーコウ Behavior monitoring device for mechanical seals
US5514952A (en) * 1993-06-30 1996-05-07 Simmonds Precision Products Inc. Monitoring apparatus for rotating equipment dynamics for slow checking of alignment using plural angled elements
US5508609A (en) * 1993-06-30 1996-04-16 Simmonds Precision Product Inc. Monitoring apparatus for detecting axial position and axial alignment of a rotating shaft
US5456123A (en) * 1994-01-26 1995-10-10 Simmonds Precision Products, Inc. Static torque measurement for rotatable shaft
DE4411553A1 (en) * 1994-04-02 1995-10-05 Bosch Gmbh Robert Device for sensing a rotational movement and an axial displacement of a body
GB9813447D0 (en) * 1998-06-22 1998-08-19 Digital Fleet Management Ltd A sensor
US6568091B1 (en) * 2000-02-23 2003-05-27 General Electric Company Rotor component displacement measurement system
DE10306641A1 (en) * 2003-02-18 2004-08-26 Zf Friedrichshafen Ag Sensor for measuring axial displacement and rotational velocity of a motor vehicle friction coupling has a signal generator that generates signals for both its axial displacement and velocity for detection by a signal recorder
US7523615B2 (en) 2005-03-30 2009-04-28 General Electric Company Telemetry system
US7634913B2 (en) 2005-03-30 2009-12-22 General Electric Company Bearing assembly and method of monitoring same
GB0713108D0 (en) * 2007-07-06 2007-08-15 Rolls Royce Plc Displacement measurement arrangement
DE102012202066A1 (en) * 2012-02-10 2013-08-14 Mahle International Gmbh Camshaft / motor shaft
CN103424132B (en) * 2013-08-22 2015-10-28 浙江大学 A kind of magnetic coder in three-dimensional space
US9810314B2 (en) 2015-02-25 2017-11-07 Kongsberg Driveline Systems I, Inc. Rotary shifter assembly
WO2017142533A1 (en) * 2016-02-17 2017-08-24 Kongsberg Driveline Systems I, Inc. Assembly and method of sensing movement of a shaft member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8450999B2 (en) 2009-02-17 2013-05-28 Cts Corporation Rotary position sensor
US8692544B2 (en) 2009-02-17 2014-04-08 Cts Corporation Rotary position sensor
US9297637B2 (en) 2009-02-17 2016-03-29 Cts Corporation Rotary position sensor
WO2020125103A1 (en) * 2018-12-18 2020-06-25 南京磁谷科技有限公司 Radial and axial combined sensor for magnetic suspension bearing

Also Published As

Publication number Publication date
GB2062875A (en) 1981-05-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee