FR2429442B1 - - Google Patents

Info

Publication number
FR2429442B1
FR2429442B1 FR7915373A FR7915373A FR2429442B1 FR 2429442 B1 FR2429442 B1 FR 2429442B1 FR 7915373 A FR7915373 A FR 7915373A FR 7915373 A FR7915373 A FR 7915373A FR 2429442 B1 FR2429442 B1 FR 2429442B1
Authority
FR
France
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
FR7915373A
Other versions
FR2429442A1 (fr
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Publication of FR2429442A1 publication Critical patent/FR2429442A1/fr
Application granted granted Critical
Publication of FR2429442B1 publication Critical patent/FR2429442B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/04—Systems determining the presence of a target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
FR7915373A 1978-06-19 1979-06-15 Appareil photo-electrique de commutation du type a reflexion Granted FR2429442A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53074032A JPS5931814B2 (ja) 1978-06-19 1978-06-19 反射形光電スイッチ

Publications (2)

Publication Number Publication Date
FR2429442A1 FR2429442A1 (fr) 1980-01-18
FR2429442B1 true FR2429442B1 (fr) 1984-04-27

Family

ID=13535394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915373A Granted FR2429442A1 (fr) 1978-06-19 1979-06-15 Appareil photo-electrique de commutation du type a reflexion

Country Status (6)

Country Link
US (1) US4282430A (fr)
JP (1) JPS5931814B2 (fr)
DE (2) DE2924685C2 (fr)
FR (1) FR2429442A1 (fr)
GB (1) GB2056053B (fr)
IT (1) IT1119113B (fr)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
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JPS55108130A (en) * 1979-02-13 1980-08-19 Omron Tateisi Electronics Co Reflection type photoelectric switch
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US4412129A (en) * 1981-04-01 1983-10-25 Eaton Corporation Adjustable photoelectric detector head for solid state limit switch
DE3139558C2 (de) * 1981-10-05 1987-05-27 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch V-Lichtschranke
FR2522409A1 (fr) * 1982-02-26 1983-09-02 Cgr Mev Telemetre optique
DE3502634A1 (de) * 1985-01-26 1985-06-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Optisch-elektronischer entfernungsmesser
DE3513475A1 (de) * 1985-04-15 1986-10-16 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lumineszenztaster
DE3513671C3 (de) * 1985-04-16 1995-03-23 Sick Optik Elektronik Erwin Lichttaster
JPS61197504U (fr) * 1985-05-30 1986-12-10
DE3603520C1 (de) * 1986-02-05 1997-05-22 Daimler Benz Aerospace Ag Passiver optischer Auslösesensor
DE3742249A1 (de) * 1987-12-03 1989-06-15 Infas Inst Sensor fuer verbrauchsmessungen in einem haushalts-verbrauchsmesssystem
FR2633081B1 (fr) * 1988-06-17 1994-06-10 Crouzet Sa Detecteur de proximite opto-electronique
US5187361A (en) * 1989-04-25 1993-02-16 Copal Company Limited Object detection apparatus of the photoelectric reflection type with sampled data
US5138150A (en) * 1990-12-14 1992-08-11 Eaton Corporation Photoelectric proximity sensor having shutter adjustment means for sensing region distance
DE4040225C2 (de) * 1990-12-15 1994-01-05 Leuze Electronic Gmbh & Co Reflexions-Lichttaster
KR930003937Y1 (ko) * 1991-08-14 1993-06-25 주식회사 금성사 진공청소기의 오물흡입감지장치
US5245177A (en) * 1991-10-24 1993-09-14 Schiller Norman H Electro-optical system for detecting the presence of an object within a predetermined detection system
DE4203850A1 (de) * 1992-02-10 1993-08-12 Reinhold Ott Verfahren zum erkennen der lageaenderung eines gegenstandes und vorrichtung zur durchfuehrung des verfahrens
WO1993022147A1 (fr) * 1992-05-07 1993-11-11 Hitachi Maxell, Ltd. Support d'image latente et son procede de production, lecteur d'image latente et son systeme de lecture
US5347117A (en) * 1992-12-30 1994-09-13 Allen-Bradley Company, Inc. Operator interface for a photoelectric control unit
DE4305195C1 (de) * 1993-02-19 1994-06-30 Schlueter Fotosensorik Gmbh & Lichttaster
US5744793A (en) * 1994-02-28 1998-04-28 Electro-Pro, Inc. Triangulation position-detection and integrated dispensing valve
US5550369A (en) * 1994-02-28 1996-08-27 Electro-Pro, Inc. Triangulation position detection method and apparatus
US5446281A (en) * 1994-03-24 1995-08-29 Eaton Corporation Optical sensor with movable refraction element to adjust sensor range
US5594238A (en) * 1995-02-17 1997-01-14 Albert J. Endruschat Touchless switch which discriminates between motion intended to toggle the switch and other forms of motion
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US5984262A (en) * 1996-07-31 1999-11-16 Arichell Technologies, Inc. Object-sensor-based flow-control system employing fiber-optic signal transmission
DE29620422U1 (de) * 1996-11-22 1997-01-23 Sick Ag Optoelektronischer Sensor mit in einem Gehäusegrundkörper integrierten Haltevorrichtungen
US6265709B1 (en) 1997-02-04 2001-07-24 Control Products, Inc. Apparatus and method for detecting an object using digitally encoded optical data
US5902998A (en) * 1997-02-04 1999-05-11 Control Products, Inc. Apparatus and method for detecting an object using digitally encoded optical signals
DE19728478C2 (de) 1997-07-03 2003-08-21 Brooks Pri Automation Germany Verfahren zur optoelektronischen Erkennung von scheibenförmigen Objekten unter Nutzung derer Stirnseiten
DE19804803A1 (de) * 1998-02-06 1999-08-12 Sick Ag Optoelektronischer Sensor
US6082419A (en) * 1998-04-01 2000-07-04 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
US6394153B2 (en) 1998-04-01 2002-05-28 Electro-Pro, Inc. Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control
DE19821112C1 (de) * 1998-05-06 1999-11-18 Visolux Elektronik Gmbh Lichttaster mit Tastweitenverstellung nach dem Triangulationsverfahren
JP4033550B2 (ja) * 1998-05-20 2008-01-16 株式会社キーエンス 光学装置、光電スイッチ、ファイバ型光電スイッチおよび色識別センサ
IT248101Y1 (it) * 1999-04-16 2002-12-10 M C Micro Systems Srl Struttura di fotocellula
DE19950060C2 (de) * 1999-10-16 2003-01-16 Kostal Leopold Gmbh & Co Kg Optoelektronische Sensoreinrichtung für ein Kraftfahrzeug
EP2261695B1 (fr) * 2000-01-14 2012-07-04 Keyence Corporation Dispositif à commutateur photoélectrique
EP1470297A1 (fr) 2001-12-04 2004-10-27 Arichell Technologies, Inc. Robinets electroniques concus pour un fonctionnement a long terme
JP3896406B2 (ja) * 2002-04-11 2007-03-22 オプテックス株式会社 防犯用センサ装置
WO2004005628A2 (fr) 2002-06-24 2004-01-15 Arichell Technologies, Inc. Systemes de distribution d'eau automatises a commande asservie
DE10234466B4 (de) * 2002-07-29 2006-07-27 Siemens Ag Optoelektronisches Gerät zur optischen Erfassung eines Objekts
US6894270B2 (en) * 2002-11-01 2005-05-17 Delta Faucet Canada Sensor for washroom device with a non-circular sensing zone
WO2006106732A1 (fr) * 2005-03-30 2006-10-12 Optex Co., Ltd. Capteur anti-agression avec difference graduelle de protection contre le gel
DE102007008400A1 (de) * 2007-02-21 2008-09-04 Leuze Electronic Gmbh & Co Kg Sensor
US8813794B2 (en) 2007-04-27 2014-08-26 Whirpoll Corporation Hands free, controlled autofill for a dispenser
US7673661B2 (en) * 2007-04-27 2010-03-09 Whirlpool Corporation Sensor system for a refrigerator dispenser
DE102009010046B3 (de) * 2009-02-21 2010-10-28 Leuze Electronic Gmbh & Co Kg Sensor zur Erfassung von Objekten
EP2230536B1 (fr) * 2009-03-18 2014-06-11 Pepperl + Fuchs GmbH Capteur optique
JP5194101B2 (ja) * 2010-12-03 2013-05-08 株式会社キーエンス 光電スイッチ
US9695579B2 (en) 2011-03-15 2017-07-04 Sloan Valve Company Automatic faucets
WO2012125213A1 (fr) 2011-03-15 2012-09-20 Sloan Valve Company Robinets automatiques
DE102012011256B4 (de) 2012-06-05 2018-08-16 Georg Witkowski Eingabeelement für eine Datenverarbeitungsanordnung
ITMO20120235A1 (it) 2012-09-27 2014-03-28 Datalogic IP Tech Srl Sensore optoelettronico per la rilevazione di una o più caratteristiche di un oggetto
JP2014182028A (ja) * 2013-03-19 2014-09-29 Omron Corp 限定領域反射型光電センサ
US10010223B2 (en) 2016-10-17 2018-07-03 Gary A. Burgo, SR. Faucet system comprising a liquid soap delivery line
US10349787B2 (en) 2017-08-28 2019-07-16 Gary A. Burgo, SR. Faucet system comprising a liquid soap delivery line
CN105301574A (zh) * 2015-11-11 2016-02-03 中国科学院半导体研究所 避免水下激光测探器被杂散光损伤的装置
JP2017157760A (ja) * 2016-03-03 2017-09-07 オムロン株式会社 光学電子機器
CN106125151A (zh) * 2016-07-05 2016-11-16 黄厚理 基于智能手机的反偷拍探测器
KR102056556B1 (ko) * 2016-09-30 2019-12-16 가부시키가이샤 리가쿠 파장 분산형 형광 x선 분석 장치, 및 그것을 사용하는 형광 x선 분석 방법
JP6838710B2 (ja) * 2017-10-02 2021-03-03 オムロン株式会社 光電センサ
JP6860857B2 (ja) * 2018-03-15 2021-04-21 オムロン株式会社 光電センサ
EP3776129A4 (fr) 2018-04-03 2021-12-22 SharkNinja Operating LLC Système de capteurs de temps de vol destiné à une navigation robotisée et procédé de localisation mettant en oeuvre un tel système
EP3829824A4 (fr) 2018-08-01 2022-06-15 SharkNinja Operating LLC Aspirateur robot
EP3809165A1 (fr) * 2019-10-15 2021-04-21 Leuze electronic GmbH + Co. KG Capteur
JP2021167774A (ja) * 2020-04-10 2021-10-21 株式会社キーエンス 光学式変位センサ
DE102022124438B3 (de) 2022-09-22 2023-11-16 Sick Ag Optoelektronischer sensor

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US3435744A (en) * 1966-05-31 1969-04-01 Eastman Kodak Co Automatic focusing system
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DE2456248A1 (de) * 1974-11-28 1976-08-12 Sick Optik Elektronik Erwin Einrichtung zur feststellung der anwesenheit eines gegenstandes in einem erkennungsgebiet
DE2548465A1 (de) * 1975-10-29 1977-09-22 Sick Optik Elektronik Erwin Tuersicherungs-lichtschranke
CH610159A5 (en) * 1977-03-17 1979-03-30 Grieshaber Ag Proximity switching device

Also Published As

Publication number Publication date
IT1119113B (it) 1986-03-03
IT7968294A0 (it) 1979-06-18
JPS551517A (en) 1980-01-08
DE2924685A1 (de) 1979-12-20
GB2056053B (en) 1983-02-23
DE2924685C2 (de) 1984-09-06
DE2953621C2 (fr) 1987-05-07
GB2056053A (en) 1981-03-11
FR2429442A1 (fr) 1980-01-18
JPS5931814B2 (ja) 1984-08-04
US4282430A (en) 1981-08-04

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 8/80

ST Notification of lapse
ST Notification of lapse