JPS5732761B2 - - Google Patents

Info

Publication number
JPS5732761B2
JPS5732761B2 JP13057276A JP13057276A JPS5732761B2 JP S5732761 B2 JPS5732761 B2 JP S5732761B2 JP 13057276 A JP13057276 A JP 13057276A JP 13057276 A JP13057276 A JP 13057276A JP S5732761 B2 JPS5732761 B2 JP S5732761B2
Authority
JP
Japan
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
JP13057276A
Other languages
Japanese (ja)
Other versions
JPS5257845A (en
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 filed Critical
Publication of JPS5257845A publication Critical patent/JPS5257845A/ja
Publication of JPS5732761B2 publication Critical patent/JPS5732761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/54—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 means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
    • 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
    • G01D5/48—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 wave or particle radiation means
    • G01D5/485—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 wave or particle radiation means using magnetostrictive devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • G01R33/18—Measuring magnetostrictive properties

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Level Indicators Using A Float (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP51130572A 1975-11-03 1976-11-01 Apparatus for indicating and method of detecting position of moving body Granted JPS5257845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/628,043 US4071818A (en) 1975-11-03 1975-11-03 Magnetostrictive position indicator

Publications (2)

Publication Number Publication Date
JPS5257845A JPS5257845A (en) 1977-05-12
JPS5732761B2 true JPS5732761B2 (Direct) 1982-07-13

Family

ID=24517198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51130572A Granted JPS5257845A (en) 1975-11-03 1976-11-01 Apparatus for indicating and method of detecting position of moving body

Country Status (2)

Country Link
US (1) US4071818A (Direct)
JP (1) JPS5257845A (Direct)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52117002A (en) * 1976-03-26 1977-10-01 Shingijutsu Kaihatsu Jigyodan Electric signal transmitter using ferromagnetic amorphous ribbon
US4144574A (en) * 1977-10-14 1979-03-13 The Charles Stark Draper Laboratory, Inc. Multi-axis position determining system
JPS586127B2 (ja) * 1978-04-26 1983-02-03 横河電機株式会社 長さ測定装置
JPS5523420A (en) * 1978-08-01 1980-02-19 Yokogawa Hokushin Electric Corp Displacement position detector
US4344068A (en) * 1979-05-29 1982-08-10 International Business Machines Corporation Coding schemes for acoustic delay line data collection system
US4319189A (en) * 1979-06-29 1982-03-09 International Business Machines Corporation Magnetoacoustic position sensor employing pulse code sequence generators and detectors
JPS5611311A (en) * 1979-07-10 1981-02-04 Tdk Corp Distance sensor
US4305283A (en) * 1979-08-29 1981-12-15 Whessoe Limited Position determining apparatus
US4514688A (en) * 1980-06-23 1985-04-30 Summagraphics Corporation Digital tablet system with calibration means
US4404523A (en) * 1980-07-10 1983-09-13 The United States Of America As Represented By The Secretary Of The Interior Readout circuit for linear displacement transducer
FR2523719B1 (fr) * 1982-03-17 1985-09-13 Merlin Gerin Detecteur de position d'un element mobile, notamment d'une barre de controle d'un reacteur nucleaire
US4631519A (en) * 1982-09-01 1986-12-23 Rosemount Engineering Company Limited Position measuring apparatus
US4634977A (en) * 1982-12-27 1987-01-06 Honeywell Inc. High accuracy mapping of magnetic fields with a fiber optic interferometer
US4634973A (en) * 1983-06-29 1987-01-06 Wacom Co., Ltd. Position detecting apparatus
JPS6078317A (ja) * 1983-10-05 1985-05-04 Hitachi Ltd 可動物体の位置検出方法およびその装置
DE3343310C2 (de) * 1983-11-30 1987-01-29 Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen Ultraschall-Wegmesser
US4709210A (en) * 1985-05-02 1987-11-24 Pond Robert J Magnetoacoustic proximity sensor
US4734870A (en) * 1985-08-09 1988-03-29 Snyder Edward J Position coordinate determination device with diagonal delay line
WO1989007746A1 (en) * 1988-02-11 1989-08-24 Garshelis Ivan J Magnetic position sensor
JPH02163615A (ja) * 1988-12-19 1990-06-22 Jeco Co Ltd 位置センサ
US4952873A (en) * 1989-09-11 1990-08-28 Mts Systems Corporation Compact head, signal enhancing magnetostrictive transducer
US4958332A (en) * 1989-09-11 1990-09-18 Mts Systems Corporation Damping device for sonic waveguides
JPH02124424A (ja) * 1989-09-19 1990-05-11 Sankyo Boeki Kk 変位検出装置
JPH02124425A (ja) * 1989-09-19 1990-05-11 Sankyo Boeki Kk 変位検出装置
US5017867A (en) * 1989-12-08 1991-05-21 Magnetek Controls Magnetostrictive linear position detector with reflection termination
WO1991014151A1 (fr) * 1990-03-06 1991-09-19 Hitachi Construction Machinery Co., Ltd. Dispositif a cylindre
US5050430A (en) * 1990-06-19 1991-09-24 Magnetek Controls Magnetostrictive linear position detector with temperature sensors
WO1992012401A2 (en) * 1991-01-04 1992-07-23 Scientific Generics Limited Indicating devices and apparatus
US5115195A (en) * 1991-01-22 1992-05-19 Mts Systems Corporation System and method for measuring the absolute position of one body which is constrained to move with respect to another body
US5311124A (en) * 1991-03-11 1994-05-10 Mts Systems Corporation Emulated analog output magnetostrictive position transducer with set point selection
US5206586A (en) * 1991-03-11 1993-04-27 Mts Systems Corporation Magnetostrictive position transducer having square-wave-in-quadrature-output
US5196791A (en) * 1991-09-27 1993-03-23 Magnetek Controls Magnetostrictive linear position detector and a dual pole position magnet therefor
SE9203479L (sv) * 1992-01-20 1993-07-21 Rso Corp Saett och anordning vid elektronisk identifiering
SE9203258L (sv) * 1992-01-20 1993-07-21 Rso Corp Saett och anordning vid laeges- och vinkelmaetning
SE469673B (sv) * 1992-01-20 1993-08-16 Rso Corp Saett och anordning vid beroeringsfri avkaenning av objekt
GR920100119A (el) * 1992-03-24 1993-11-30 T E M A Technologiki Etaireia Αισ?ητήρες ?έσεως βασισμένοι στο φαινόμενο της μαγνητοσυστολής.
US5274328A (en) * 1992-07-20 1993-12-28 Magnetek Inc. Temperature compensation for magnetostrictive position detector
DE4334811A1 (de) * 1993-10-13 1995-04-20 Festo Kg Positionserfassungsvorrichtung an einem Linearantrieb
US5406200A (en) * 1993-02-18 1995-04-11 Magnetek Controls, Inc. Method and apparatus for temperature compensation of magnetostrictive position detection
US5473245A (en) * 1993-11-04 1995-12-05 K-Tek Corporation Magnetostrictive linear displacement transmitter having improved piezoelectric sensor
US5535625A (en) * 1994-03-14 1996-07-16 Magnetek, Inc. Integrated liquid level and auxiliary sensor system and method
US5577411A (en) * 1994-06-03 1996-11-26 Aluminum Company Of America Molten metal sensing in a closed opaque vessel
US5717330A (en) * 1996-03-07 1998-02-10 Moreau; Terence J. Magnetostrictive linear displacement transducer utilizing axial strain pulses
US5729131A (en) * 1996-03-12 1998-03-17 Patriot Sensors & Controls Corporation Position measurement apparatus and method of using same with sonic pulse propagation delay interval
US6226569B1 (en) * 1996-12-02 2001-05-01 Trw Automotive Electronics & Components Gmbh & Co. Kg Absolute value transmitter acting as a rotation transmitter for registration of a steering angle of a motor vehicle
US5998991A (en) * 1997-11-10 1999-12-07 Patriot Sensors And Controls Pickupless magnetostrictive position measurement apparatus
GB9807020D0 (en) 1998-04-02 1998-06-03 Bamford Excavators Ltd A method of marking a mechanical element, an encoding scheme, a reading means for said marking and an apparatus for determining the position of said element
JP3426984B2 (ja) * 1998-10-20 2003-07-14 三菱重工業株式会社 磁歪線式制御棒位置検出装置
US6434516B1 (en) 1999-11-12 2002-08-13 Balluff, Inc. Method and apparatus for synthesizing an incremental signal
US6456064B1 (en) 2000-10-27 2002-09-24 Promag, Ltd. Piezo electric actuator housing in a magnetostrictive device
US6590387B2 (en) * 2000-12-01 2003-07-08 Ford Global Technologies L.L.C. Position sensor
US6757635B2 (en) 2001-12-12 2004-06-29 Balluff, Inc. Programmed method and apparatus for quadrature output sensors
US20050114053A1 (en) * 2003-10-14 2005-05-26 Southward Steve C. Magnetostrictive wavelet method for measuring pulse propagation time
US7925392B2 (en) * 2002-04-23 2011-04-12 Lord Corporation Aircraft vehicular propulsion system monitoring device and method
BRPI0410120A (pt) 2003-05-06 2006-05-09 Stanford Res Inst Int sistemas e métodos de gravação de informação de posição de haste de pistão em uma camada magnética em uma haste de pistão
US7191759B2 (en) * 2004-04-09 2007-03-20 Ksr Industrial Corporation Inductive sensor for vehicle electronic throttle control
EP1756528B1 (en) * 2004-04-23 2012-08-29 Cameron International Corporation Position determination device and method of position determination
US20050241391A1 (en) * 2004-04-29 2005-11-03 K-Tek, L.L.C. Targeted guided wire level measuring device
US7292026B2 (en) 2005-04-08 2007-11-06 Ksr International Co. Signal conditioning system for inductive position sensor
US7259553B2 (en) * 2005-04-13 2007-08-21 Sri International System and method of magnetically sensing position of a moving component
US7449878B2 (en) * 2005-06-27 2008-11-11 Ksr Technologies Co. Linear and rotational inductive position sensor
US7971487B2 (en) * 2008-05-02 2011-07-05 Carlen Controls, Inc. Linear position transducer with wireless read head
US8930050B2 (en) * 2009-04-29 2015-01-06 Marine Canada Acquisition Inc. Method and system for increasing or decreasing engine throttle in a marine vessel
US8347859B2 (en) * 2009-04-29 2013-01-08 Marine Canada Acquisition Inc. Automatic throttle calibration in a marine vessel
US8387589B2 (en) * 2009-04-29 2013-03-05 Marine Canada Acqusition Inc. Position sensor for an output shaft used in a shift and throttle system
US20100280684A1 (en) * 2009-04-29 2010-11-04 Pierre Garon Synchronization of shift and throttle controls in a marine vessel
US8845490B2 (en) 2010-02-10 2014-09-30 Marine Canada Acquisition Inc. Method and system for delaying shift and throttle commands based on engine speed in a marine vessel
US8406944B2 (en) * 2010-02-10 2013-03-26 Pierre Garon Control system and method for starting and stopping marine engines
US8182396B2 (en) * 2010-02-10 2012-05-22 Marine Canada Acquisition In.c Method and system for delaying shift and throttle commands based on engine speed in a marine vessel
WO2011100412A2 (en) * 2010-02-11 2011-08-18 Sri International Displacement measurement system and method using magnetic encodings
DE102010039055A1 (de) * 2010-08-09 2012-02-09 Balluff Gmbh Wegmessvorrichtung
US9250277B1 (en) * 2011-03-21 2016-02-02 Northrop Grumman Systems Corporation Magnetically coupled, high resolution linear position sensor for use in high temperature, high pressure environment
WO2013074331A1 (en) 2011-11-17 2013-05-23 Abb Inc. Improved piezo sensor
US9400179B2 (en) 2013-04-11 2016-07-26 Littelfuse, Inc. Propagation velocity compensated position measurement sensor
WO2016051285A1 (en) * 2014-09-29 2016-04-07 Sensor Systems S.R.L. Magnetostrictive transducer
KR101634707B1 (ko) 2015-02-13 2016-06-30 한국원자력연구원 자기변형 와이어형 제어봉 위치지시기
DE102015102233B4 (de) * 2015-02-17 2019-05-29 Asm Automation Sensorik Messtechnik Gmbh Positionssensor und damit erstellte Messanordnung
CN109540266B (zh) * 2019-01-17 2023-11-07 北京锐达仪表有限公司 一种磁致伸缩液位计及液位测量方法
WO2021152482A1 (en) 2020-01-27 2021-08-05 Mts Sensor Technologie Gmbh & Co. Kg Magnetostrictive position measurement using frequency domain analysis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2401094A (en) * 1944-06-23 1946-05-28 Colonial Radio Corp Time delay apparatus
GB896714A (en) * 1958-03-19 1962-05-16 Western Electric Co Electromechanical signal translating devices
US3423673A (en) * 1965-07-13 1969-01-21 Hazeltine Research Inc Apparatus utilizing magnetostrictive member for measuring linear displacement between two bodies
US3594740A (en) * 1967-08-10 1971-07-20 Combustion Eng Position indicating apparatus
US3898555A (en) * 1973-12-19 1975-08-05 Tempo Instr Inc Linear distance measuring device using a moveable magnet interacting with a sonic waveguide

Also Published As

Publication number Publication date
US4071818A (en) 1978-01-31
JPS5257845A (en) 1977-05-12

Similar Documents

Publication Publication Date Title
JPS5732761B2 (Direct)
FR2299869B1 (Direct)
FR2318438B1 (Direct)
JPS5531048Y2 (Direct)
JPS5636432B2 (Direct)
JPS5437580Y2 (Direct)
JPS5414263Y2 (Direct)
JPS5188899A (Direct)
JPS529892U (Direct)
JPS5612685Y2 (Direct)
JPS5631754Y2 (Direct)
JPS5639762B2 (Direct)
JPS51126163U (Direct)
JPS5285811U (Direct)
JPS5250636U (Direct)
JPS51140267U (Direct)
CH594938A5 (Direct)
CH596462A5 (Direct)
CH595266A5 (Direct)
CH595217A5 (Direct)
CH600251A5 (Direct)
CH600142A5 (Direct)
CH599729A5 (Direct)
CH595124A5 (Direct)
CH598391A5 (Direct)