IL175831A0 - Angular position sensor - Google Patents

Angular position sensor

Info

Publication number
IL175831A0
IL175831A0 IL175831A IL17583106A IL175831A0 IL 175831 A0 IL175831 A0 IL 175831A0 IL 175831 A IL175831 A IL 175831A IL 17583106 A IL17583106 A IL 17583106A IL 175831 A0 IL175831 A0 IL 175831A0
Authority
IL
Israel
Prior art keywords
position sensor
angular position
angular
sensor
Prior art date
Application number
IL175831A
Other languages
English (en)
Original Assignee
Igor Fridland
Elbit Systems Electro Optical
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 Igor Fridland, Elbit Systems Electro Optical filed Critical Igor Fridland
Priority to IL175831A priority Critical patent/IL175831A0/en
Priority to PCT/IL2007/000610 priority patent/WO2007135673A1/fr
Publication of IL175831A0 publication Critical patent/IL175831A0/en

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
    • G01D5/32—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 with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/342—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells the sensed object being the obturating part
    • 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
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
    • G01D3/0365—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves the undesired influence being measured using a separate sensor, which produces an influence related signal
    • 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
    • G01D5/32—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 with attenuation or whole or partial obturation of beams of light
    • G01D5/34—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/347—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
    • G01D5/3473—Circular or rotary encoders

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
IL175831A 2006-05-22 2006-05-22 Angular position sensor IL175831A0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL175831A IL175831A0 (en) 2006-05-22 2006-05-22 Angular position sensor
PCT/IL2007/000610 WO2007135673A1 (fr) 2006-05-22 2007-05-21 Capteur de position angulaire avec plaque de protection semi-circulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL175831A IL175831A0 (en) 2006-05-22 2006-05-22 Angular position sensor

Publications (1)

Publication Number Publication Date
IL175831A0 true IL175831A0 (en) 2007-08-19

Family

ID=38441982

Family Applications (1)

Application Number Title Priority Date Filing Date
IL175831A IL175831A0 (en) 2006-05-22 2006-05-22 Angular position sensor

Country Status (2)

Country Link
IL (1) IL175831A0 (fr)
WO (1) WO2007135673A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180828B (zh) * 2013-05-24 2016-11-23 北京金海创科技发展有限公司 用于确定角度位置的检测装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033735A1 (de) * 1980-09-08 1982-04-22 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zur alterungs- und temperaturkompensierten optoelektronischen messung einer groesse
US4587513A (en) * 1984-06-25 1986-05-06 Energy Innovations, Inc. Noncontact shaft angle detector
JPS6288917A (ja) * 1985-10-16 1987-04-23 Fuji Electric Co Ltd 回転位置検出装置
US5844673A (en) * 1998-04-17 1998-12-01 Cambridge Technology, Inc. Axial led position detector for determining the angular position of a rotatable element

Also Published As

Publication number Publication date
WO2007135673A1 (fr) 2007-11-29

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