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DE3680435D1 - Beruehrungsloser winkelsensor. - Google Patents

Beruehrungsloser winkelsensor.

Info

Publication number
DE3680435D1
DE3680435D1 DE8686201692T DE3680435T DE3680435D1 DE 3680435 D1 DE3680435 D1 DE 3680435D1 DE 8686201692 T DE8686201692 T DE 8686201692T DE 3680435 T DE3680435 T DE 3680435T DE 3680435 D1 DE3680435 D1 DE 3680435D1
Authority
DE
Germany
Prior art keywords
signal processing
processing unit
films
measuring
control
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 - Fee Related
Application number
DE8686201692T
Other languages
English (en)
Inventor
Cornelis Jacobus Maria Eijkel
Johannes Hermanus Jos Fluitman
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.)
3T B.V., ENSCHEDE, NL
Original Assignee
TWENTE TECHNOLOGY TRANSFER BV
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 TWENTE TECHNOLOGY TRANSFER BV filed Critical TWENTE TECHNOLOGY TRANSFER BV
Application granted granted Critical
Publication of DE3680435D1 publication Critical patent/DE3680435D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01D5/14—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Magnetic Variables (AREA)
DE8686201692T 1985-10-01 1986-10-01 Beruehrungsloser winkelsensor. Expired - Fee Related DE3680435D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8502683A NL8502683A (nl) 1985-10-01 1985-10-01 Contactloze hoekopnemer.

Publications (1)

Publication Number Publication Date
DE3680435D1 true DE3680435D1 (de) 1991-08-29

Family

ID=19846652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686201692T Expired - Fee Related DE3680435D1 (de) 1985-10-01 1986-10-01 Beruehrungsloser winkelsensor.

Country Status (6)

Country Link
EP (1) EP0217478B1 (de)
JP (1) JPS62116211A (de)
AT (1) ATE65601T1 (de)
DE (1) DE3680435D1 (de)
ES (1) ES2024419B3 (de)
NL (1) NL8502683A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637086B1 (fr) * 1988-09-23 1991-01-04 Centre Nat Rech Scient Sonde de mesure d'effets magnetoelectriques et procede correspondant
DE4408078A1 (de) * 1994-03-10 1995-09-14 Philips Patentverwaltung Winkelsensor
US5880586A (en) * 1994-11-22 1999-03-09 Robert Bosch Gmbh Apparatus for determining rotational position of a rotatable element without contacting it
DE19530386A1 (de) * 1995-08-18 1997-02-20 Philips Patentverwaltung Positionssensor
DE19532065C2 (de) * 1995-08-31 1998-05-07 Bosch Gmbh Robert Magnetoresistiver Sensor
US6326781B1 (en) 1999-01-11 2001-12-04 Bvr Aero Precision Corp 360 degree shaft angle sensing and remote indicating system using a two-axis magnetoresistive microcircuit
US6411081B1 (en) * 2000-02-10 2002-06-25 Siemens Ag Linear position sensor using magnetic fields
DE10007868B4 (de) * 2000-02-21 2010-02-18 Robert Bosch Gmbh Elektronische Steuerschaltung
JP4191940B2 (ja) * 2002-03-12 2008-12-03 アルプス電気株式会社 ロータリポジションセンサ
JP2006029792A (ja) * 2004-07-12 2006-02-02 Matsushita Electric Ind Co Ltd 異方性磁気抵抗素子及びこれを用いた回転角度検出装置
ES1061786Y (es) * 2005-12-16 2006-07-16 Zertan Sa Sensor de posicion angular
DE102005060906A1 (de) * 2005-12-20 2007-06-28 Robert Bosch Gmbh Drehzahl- und Positionserkennungsvorrichtung
CN107421406B (zh) * 2017-09-06 2023-03-24 四川为天建设工程检测有限公司 一种多边形菲林尺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4854957A (de) * 1971-11-08 1973-08-02
DK139006B (da) * 1976-02-19 1978-11-27 Ib Thomsen Detektor til afføling af vinkelstillingen for en til et magnetkompas hørende kompasmagnets stilling.
JPS5886405A (ja) * 1981-11-18 1983-05-24 Nec Corp 角度検出器

Also Published As

Publication number Publication date
JPS62116211A (ja) 1987-05-27
EP0217478A1 (de) 1987-04-08
ATE65601T1 (de) 1991-08-15
ES2024419B3 (es) 1992-03-01
NL8502683A (nl) 1987-05-04
EP0217478B1 (de) 1991-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: 3T B.V., ENSCHEDE, NL

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee