DE69307692T2 - Vereinfachter optischer geschwindigkeitssensor - Google Patents

Vereinfachter optischer geschwindigkeitssensor

Info

Publication number
DE69307692T2
DE69307692T2 DE69307692T DE69307692T DE69307692T2 DE 69307692 T2 DE69307692 T2 DE 69307692T2 DE 69307692 T DE69307692 T DE 69307692T DE 69307692 T DE69307692 T DE 69307692T DE 69307692 T2 DE69307692 T2 DE 69307692T2
Authority
DE
Germany
Prior art keywords
speed sensor
simplified optical
optical speed
simplified
sensor
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
DE69307692T
Other languages
English (en)
Other versions
DE69307692D1 (de
Inventor
Finton Beatrice
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of DE69307692D1 publication Critical patent/DE69307692D1/de
Application granted granted Critical
Publication of DE69307692T2 publication Critical patent/DE69307692T2/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
    • G01D5/26—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 characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/39—Scanning a visible indication of the measured value and reproducing this indication at the remote place, e.g. on the screen of a cathode ray tube
    • 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
    • G01P3/486—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 photo-electric detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69307692T 1992-05-04 1993-05-04 Vereinfachter optischer geschwindigkeitssensor Expired - Fee Related DE69307692T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/878,205 US5311029A (en) 1992-05-04 1992-05-04 Magnetic speed sensor with optical conversion
PCT/US1993/004225 WO1993022689A1 (en) 1992-05-04 1993-05-04 Simplified optic speed sensor

Publications (2)

Publication Number Publication Date
DE69307692D1 DE69307692D1 (de) 1997-03-06
DE69307692T2 true DE69307692T2 (de) 1997-05-28

Family

ID=25371582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69307692T Expired - Fee Related DE69307692T2 (de) 1992-05-04 1993-05-04 Vereinfachter optischer geschwindigkeitssensor

Country Status (4)

Country Link
US (1) US5311029A (de)
EP (1) EP0639278B1 (de)
DE (1) DE69307692T2 (de)
WO (1) WO1993022689A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895847A (en) * 1995-05-03 1999-04-20 Kem Kuppers Elektromechanik Gmbh Apparatus for generating signal pulses
US5828290A (en) * 1997-08-22 1998-10-27 Cts Corporation Modular position sensor
DE19907394A1 (de) * 1999-02-20 2000-09-07 Alstom Anlagen Und Antriebssys Inkrementaler Drehzahlgeber
US6693418B2 (en) 2000-01-07 2004-02-17 Bendix Commercial Vehicle Systems Llc Magnetic wheel speed sensor having one-piece pole and magnetic flux concentrator
US20080012552A1 (en) * 2006-07-13 2008-01-17 Hiwin Mikrosystem Corp. Calibration device in magnetic sensor for inducting magnetic scale
CN106199044B (zh) * 2015-05-06 2019-01-08 成都凯天电子股份有限公司 防辐射电感式转速传感器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539476A (en) * 1980-11-28 1985-09-03 Tokyo Shibaura Denki Kabushiki Kaisha Module for a fiber optic link
DE3126023A1 (de) * 1981-07-02 1983-01-13 Volkswagenwerk Ag, 3180 Wolfsburg "anordnung zur gewinnung einer bewegungsinformation, insbesondere einer drehzahlinformation in einem kraftfahrzeug"
DE3203933C2 (de) * 1982-02-05 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Erfassen einer mechanischen Größe
US4490606A (en) * 1982-04-26 1984-12-25 Geosource Inc. Transducer apparatus utilizing fiber optics for data transmission
US4595839A (en) * 1982-09-30 1986-06-17 Tetra-Tech, Inc. Bidirectional optical electronic converting connector with integral preamplification
DE3542042C1 (de) * 1985-11-28 1987-01-02 Daimler Benz Ag Faseroptischer Sensor zur Erfassung der Bewegung oder Position eines Bauteils
WO1988004780A1 (en) * 1986-12-22 1988-06-30 Allied Corporation Optic-magnetic speed sensor
US5032790A (en) * 1987-06-01 1991-07-16 Kelsey-Hayes Company Passive magnetic speed sensor
US4922197A (en) * 1988-08-01 1990-05-01 Eaton Corporation High resolution proximity detector employing magnetoresistive sensor disposed within a pressure resistant enclosure

Also Published As

Publication number Publication date
US5311029A (en) 1994-05-10
WO1993022689A1 (en) 1993-11-11
EP0639278A1 (de) 1995-02-22
EP0639278B1 (de) 1997-01-22
DE69307692D1 (de) 1997-03-06

Similar Documents

Publication Publication Date Title
DE69207176D1 (de) Optischer Sensor
DK376389D0 (da) Optisk foeler
DE69406823T2 (de) Geschwindigkeitssensor
DE69422566D1 (de) Optischer Lageänderungssensor
DE59609158D1 (de) Optischer abstandssensor
KR920700391A (ko) 광학식 거리 센서
KR900006769A (ko) 광학센서
DE59408094D1 (de) Drehratensensor
FI101752B1 (fi) Renkaan muotoinen nopeusanturi
BR8907768A (pt) Determinacao otica de velocidade
BR8902431A (pt) Sensor otico de posicao
DE69220923D1 (de) Optischer sensor
DE69420481D1 (de) Winkelgeschwindigkeitsmessaufnehmer
DE59309447D1 (de) Faseroptischer Sensor
DE59306188D1 (de) Polarographischer sensor
DE69311653D1 (de) Optisches Sensorsystem
DE69528866T2 (de) Optischer Sensor
KR910014686A (ko) 광센서
DE69527498T2 (de) Optischer Sensor
NO890698D0 (no) Optisk fiberfoeler.
DE69715357D1 (de) Optischer geschwindigkeitssensor
DE59209526D1 (de) Faseroptischer Sensor
DE69307692T2 (de) Vereinfachter optischer geschwindigkeitssensor
DE59206663D1 (de) Optischer Sensorkopf
DE69116636D1 (de) Optischer Fühler

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee