KR910017190A - 위치/이동 검출기 - Google Patents

위치/이동 검출기 Download PDF

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Publication number
KR910017190A
KR910017190A KR1019910004754A KR910004754A KR910017190A KR 910017190 A KR910017190 A KR 910017190A KR 1019910004754 A KR1019910004754 A KR 1019910004754A KR 910004754 A KR910004754 A KR 910004754A KR 910017190 A KR910017190 A KR 910017190A
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KR
South Korea
Prior art keywords
coupling means
movement
objects
vehicle
detection
Prior art date
Application number
KR1019910004754A
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English (en)
Inventor
이.게이스트 헨리
Original Assignee
빈센트 죠셉 로너
모토로라 인코포레이티드
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
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Application filed by 빈센트 죠셉 로너, 모토로라 인코포레이티드 filed Critical 빈센트 죠셉 로너
Publication of KR910017190A publication Critical patent/KR910017190A/ko

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Classifications

    • 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
    • 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
    • G01D5/36—Forming the light into 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
    • G01D5/02—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 mechanical means
    • G01D5/06—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 mechanical means acting through a wall or enclosure, e.g. by bellows, by magnetic coupling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/093—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by photoelectric pick-up
    • 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

Abstract

내용 없음

Description

위치/이동 검출기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 따라 위치/이동 센서를 부분적으로 자른 도면, 제2도는 본 발명의 또다른 실시예에 따라 위치/이동 센서를 부분적으로 자른 도면, 제3도는 표시된 위치에서 제2도의 센서부분을 자른 단면도.

Claims (3)

  1. 물체(22, 58)이동 검출 센서(10, 70, 100, 120)로서, 상기 물체(22, 58) 이동에 일치하여 이동하기 위한 자기 라인력에 의해 물체(22, 58)에 결합된 위치에 따른 수단(14, 78, 104, 122)과, 상기 결합 수단(14, 78, 104, 122)이동 측정용 광학 검출수단(34, 90, 114)을 구비하는 이동 검출 센서.
  2. 차량(20, 54)의 다른 부분에 관계하여 차량(22A, 58)의 한부분 위치 검출 장치(10, 70, 100, 120)로서, 차량(22A, 58) 한부분의 제1위치에 관계한 제1위치와 차량(22A, 58) 한부분의 제2위치에 관계한 제2위치를 갖는 차량의 또다른 부분에 부착된 자기 결합 수단(14, 78, 104, 122)과, 여기서 상기 결합 수단(14, 78, 104, 122)의 2개 위치는 상기 결합 수단(14, 78, 104, 122)과 차량(22A, 58)의 한부분사이에서 자기 흡인력 또는 척력 또는 둘다에 의해 적어도 부분적으로 결정되며, 상기 결합 수단(14, 78, 104, 122)의 위치 검출용 광학 수단(34, 90, 114)을 구비하는 위치 검출 장치.
  3. 상기 장치(20, 54)의 또다른 부분에 따라 장치(22A, 58)의 하나의 부분 이동 검출장치(10, 70, 100, 120)로서, 상기 장치(20, 54)의 또다른 부분에 부착된 거의 시일된 하우징(12, 76, 102)과, 상기 장치(22A, 58)의 한부분에 자기적으로 결합되고 그로부터 이동(30, 66)에 가동적으로 응답하고 거의 시일된 하우징(12,76, 102) 내에 인클로우즈된 아마츄어와, 상기 아마츄어(14, 78,104, 122)의 위치 변화 감지를 위해 거의 시일된 하우징내에서 연장되는 광 통로(40, 93, 95, 97, 99, 112)를 가지는 광학 검출기(34, 90, 114)를 구비하는 이동 검출 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910004754A 1990-03-30 1991-03-27 위치/이동 검출기 KR910017190A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US502,702 1990-03-30
US07/502,702 US5047629A (en) 1990-03-30 1990-03-30 Position and motion detector with magnetic coupling and optical detection

Publications (1)

Publication Number Publication Date
KR910017190A true KR910017190A (ko) 1991-11-05

Family

ID=23999006

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910004754A KR910017190A (ko) 1990-03-30 1991-03-27 위치/이동 검출기

Country Status (5)

Country Link
US (1) US5047629A (ko)
EP (1) EP0454975B1 (ko)
JP (1) JPH07167610A (ko)
KR (1) KR910017190A (ko)
DE (1) DE69110190T2 (ko)

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TWI516336B (zh) * 2012-10-23 2016-01-11 財團法人工業技術研究院 液靜壓工作裝置
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Also Published As

Publication number Publication date
EP0454975A3 (en) 1992-04-29
DE69110190D1 (de) 1995-07-13
DE69110190T2 (de) 1996-01-25
JPH07167610A (ja) 1995-07-04
EP0454975A2 (en) 1991-11-06
US5047629A (en) 1991-09-10
EP0454975B1 (en) 1995-06-07

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