GB2071336B - Induction-type position encoder - Google Patents

Induction-type position encoder

Info

Publication number
GB2071336B
GB2071336B GB8106742A GB8106742A GB2071336B GB 2071336 B GB2071336 B GB 2071336B GB 8106742 A GB8106742 A GB 8106742A GB 8106742 A GB8106742 A GB 8106742A GB 2071336 B GB2071336 B GB 2071336B
Authority
GB
United Kingdom
Prior art keywords
induction
position encoder
type position
type
encoder
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
GB8106742A
Other languages
English (en)
Other versions
GB2071336A (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.)
Doduco Solutions GmbH
Original Assignee
Doduco GmbH and Co KG Dr Eugen Duerrwaechter
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 Doduco GmbH and Co KG Dr Eugen Duerrwaechter filed Critical Doduco GmbH and Co KG Dr Eugen Duerrwaechter
Publication of GB2071336A publication Critical patent/GB2071336A/en
Application granted granted Critical
Publication of GB2071336B publication Critical patent/GB2071336B/en
Expired 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
    • G01D5/12—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
    • G01D5/247—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 time shifts of pulses
    • 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
    • G01D5/20—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 by varying inductance, e.g. by a movable armature
    • G01D5/204—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 by varying inductance, e.g. by a movable armature by influencing the mutual induction between two or more coils

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
GB8106742A 1980-03-06 1981-03-04 Induction-type position encoder Expired GB2071336B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803008581 DE3008581A1 (de) 1980-03-06 1980-03-06 Induktiver weggeber

Publications (2)

Publication Number Publication Date
GB2071336A GB2071336A (en) 1981-09-16
GB2071336B true GB2071336B (en) 1985-02-13

Family

ID=6096434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8106742A Expired GB2071336B (en) 1980-03-06 1981-03-04 Induction-type position encoder

Country Status (3)

Country Link
DE (1) DE3008581A1 (enrdf_load_stackoverflow)
FR (1) FR2477702A1 (enrdf_load_stackoverflow)
GB (1) GB2071336B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD436852S1 (en) 1998-07-21 2001-01-30 Hollywood Associates Limited, L.L.C. Dual compartment cigar display bottle

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2314418B (en) * 1996-06-19 1999-07-07 Flying Null Ltd Magnetic sensing and reading devices
US6229300B1 (en) * 1998-12-03 2001-05-08 Hid Corporation Wiegand tilt sensor
US6992477B2 (en) * 2001-06-15 2006-01-31 Biosense, Inc. Medical device with position sensor having core with high permeability material for determining location coordinates of a portion of the medical device
US7286868B2 (en) * 2001-06-15 2007-10-23 Biosense Inc. Medical device with position sensor having accuracy at high temperatures
DE102005035571A1 (de) * 2005-07-29 2007-02-01 Leopold Kostal Gmbh & Co. Kg Messanordnung mit einem Wiegandsensor
US9803998B1 (en) 2013-12-31 2017-10-31 Joral Llc Absolute position sensor with fine resolution
US10969214B2 (en) 2013-12-31 2021-04-06 Joral Llc Position sensor with Wiegand wire, position magnet(s) and reset magnet
US10770937B2 (en) * 2019-01-03 2020-09-08 A&I Services Incorporated High efficiency power generation system and a method of operating same
WO2022167099A1 (de) * 2021-02-08 2022-08-11 Fraba B.V. Verfahren zur initialisierung eines drehwinkelmesssystems und drehwinkelmesssystem
HRP20241383T1 (hr) * 2022-04-06 2024-12-20 Rvmagnetics, A.S. Sustav za mjerenje fizičkih veličina i/ili za mjerenje položaja sa bistabilnom magnetnom žicom, postupak mjerenja

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1095360B (de) * 1959-09-24 1960-12-22 Licentia Gmbh Permanentmagnetisch betaetigter Schutzrohrkontakt
US3327261A (en) * 1965-09-22 1967-06-20 Hewlett Packard Co Direction sensitive displacement transducer
US3780313A (en) * 1972-06-23 1973-12-18 Velinsky M Pulse generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD436852S1 (en) 1998-07-21 2001-01-30 Hollywood Associates Limited, L.L.C. Dual compartment cigar display bottle

Also Published As

Publication number Publication date
GB2071336A (en) 1981-09-16
FR2477702B3 (enrdf_load_stackoverflow) 1982-12-10
DE3008581A1 (de) 1981-09-10
DE3008581C2 (enrdf_load_stackoverflow) 1989-04-27
FR2477702A1 (fr) 1981-09-11

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Legal Events

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