FR2763699B1 - Detecteur-optoelectronique - Google Patents

Detecteur-optoelectronique

Info

Publication number
FR2763699B1
FR2763699B1 FR9806234A FR9806234A FR2763699B1 FR 2763699 B1 FR2763699 B1 FR 2763699B1 FR 9806234 A FR9806234 A FR 9806234A FR 9806234 A FR9806234 A FR 9806234A FR 2763699 B1 FR2763699 B1 FR 2763699B1
Authority
FR
France
Prior art keywords
opto
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 - Lifetime
Application number
FR9806234A
Other languages
English (en)
Other versions
FR2763699A1 (fr
Inventor
Robert Bauer
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.)
Sick AG
Original Assignee
Sick AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7829997&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2763699(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sick AG filed Critical Sick AG
Publication of FR2763699A1 publication Critical patent/FR2763699A1/fr
Application granted granted Critical
Publication of FR2763699B1 publication Critical patent/FR2763699B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01V8/12—Detecting, e.g. by using light barriers using one transmitter and one receiver
    • G01V8/14—Detecting, e.g. by using light barriers using one transmitter and one receiver using reflectors
    • 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
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • 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
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/968—Switches controlled by moving an element forming part of the switch using opto-electronic devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94114—Optical multi axis
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/965—Switches controlled by moving an element forming part of the switch
    • H03K2217/9651—Switches controlled by moving an element forming part of the switch the moving element acting on a force, e.g. pressure sensitive element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Optical Distance (AREA)
FR9806234A 1997-05-20 1998-05-18 Detecteur-optoelectronique Expired - Lifetime FR2763699B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19721105A DE19721105C5 (de) 1997-05-20 1997-05-20 Opto-eletronischer Sensor

Publications (2)

Publication Number Publication Date
FR2763699A1 FR2763699A1 (fr) 1998-11-27
FR2763699B1 true FR2763699B1 (fr) 2007-09-07

Family

ID=7829997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9806234A Expired - Lifetime FR2763699B1 (fr) 1997-05-20 1998-05-18 Detecteur-optoelectronique

Country Status (5)

Country Link
US (1) US6157040A (fr)
JP (1) JP4219442B2 (fr)
CH (1) CH693549A5 (fr)
DE (1) DE19721105C5 (fr)
FR (1) FR2763699B1 (fr)

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DE19964539B4 (de) * 1998-03-17 2012-10-04 Leuze Electronic Gmbh & Co. Kg Optoelektronische Vorrichtung zum Erfassen von Objekten
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CH695028A5 (de) * 1999-12-24 2005-11-15 Hera Rotterdam Bv Optoelektronischer Distanzsensor und Verfahren zur optoelektronischen Distanzmessung.
EP2261694B1 (fr) * 2000-01-14 2012-07-04 Keyence Corporation Dispositif à commutateur photoélectrique
US6400460B1 (en) 2000-04-10 2002-06-04 Honeywell International Inc. Multifunction optical sensor with variable detection threshold and noise suppression
DE10025897B4 (de) * 2000-05-25 2004-07-15 Sick Ag Verfahren zum Betreiben einer optoelektronischen Sensoranordnung und optoelektronische Sensoranordnung
JP2002162595A (ja) * 2000-11-24 2002-06-07 Olympus Optical Co Ltd ガルバノミラー
DE10059156A1 (de) 2000-11-29 2002-06-06 Sick Ag Abstandsbestimmung
DE10114784A1 (de) * 2001-03-26 2002-10-10 Sick Ag Vorrichtung zur Überwachung eines Schutzfeldes
DE10138609B4 (de) * 2001-08-07 2005-02-17 Sick Ag Überwachungsverfahren und optoelektronischer Sensor
US20030226968A1 (en) * 2002-06-10 2003-12-11 Steve Montellese Apparatus and method for inputting data
DE10229408B4 (de) * 2002-06-29 2006-09-07 Leuze Electronic Gmbh & Co Kg Optischer Sensor
DE10231178B4 (de) * 2002-07-10 2008-12-04 Sick Ag Optoelektronischer Sensor
DE10312972B3 (de) 2003-03-24 2004-06-24 Leuze Lumiflex Gmbh + Co. Kg Optischer Sensor
DE10313194B4 (de) * 2003-03-25 2006-07-20 Leuze Lumiflex Gmbh + Co. Kg Optoelektronische Vorrichtung und Verfahren zur Erfassung von Objekten mittels eines optischen Sensors
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DE102006049905B4 (de) * 2006-10-23 2010-07-15 Pepperl + Fuchs Gmbh Optoelektronischer Sensor und Verfahren zu dessen Betrieb
DE102006056648A1 (de) 2006-11-29 2008-06-05 Sick Ag Opto-elektronischer Sensor
JP5072336B2 (ja) 2006-12-07 2012-11-14 株式会社キーエンス 光学式変位センサ及び光学式変位計
US7623230B2 (en) * 2007-10-23 2009-11-24 Nokia Corporation Optical sensor calibration
DE202007014849U1 (de) 2007-10-24 2008-01-17 Pepperl + Fuchs Gmbh Optoelektronischer Sensor zum Nachweis von Objekten in einem Überwachungsbereich
DE102007052700A1 (de) 2007-11-06 2009-05-07 Micas Ag Verfahren und Anordnung zur Identifikation von Szenen in einem Erfassungsraum
ATE533070T1 (de) 2008-09-01 2011-11-15 Sick Ag Objektfeststellungsverfahren und objektfeststellungssensor
DE102008061035C5 (de) 2008-12-08 2013-09-05 Sick Ag Verfahren und optischer Sensor zur Erfassung von Objekten
JP5079826B2 (ja) * 2010-02-09 2012-11-21 シャープ株式会社 光学式測距センサおよび電子機器
DE102010038186A1 (de) 2010-10-14 2012-04-19 Sick Ag Optoelektronischer Sensor mit Linienanordnung von Einzelemittern
EP2676154A1 (fr) * 2011-02-15 2013-12-25 Datalogic IP TECH S.r.l. Procédé et dispositif permettant de détecter un objet avec suppression du bruit de fond
DE102011000857A1 (de) * 2011-02-21 2012-08-23 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung von Objekten
DE102011000855A1 (de) 2011-02-21 2012-08-23 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung von Objekten
US10488535B2 (en) 2013-03-12 2019-11-26 Rearden, Llc Apparatus and method for capturing still images and video using diffraction coded imaging techniques
DE102014105746C5 (de) 2013-12-05 2020-12-24 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung glänzender Objekte
DE202013105533U1 (de) 2013-12-05 2015-03-10 Sick Ag Optoelektronischer Sensor
DE102013114325B4 (de) 2013-12-18 2020-09-10 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung glänzender Objekte
DE102014007036B4 (de) * 2014-05-13 2017-07-27 Diehl Ako Stiftung & Co. Kg Bedienvorrichtung, insbesondere für ein elektronisches Haushaltsgerät
DE202014103068U1 (de) 2014-07-03 2015-10-12 Sick Ag Sensor zur ortsgenauen Detektion eines relativ zum Sensor in eine Förderrichtung geförderten Objekts
EP2963444B1 (fr) 2014-07-03 2019-08-28 Sick Ag Capteur et procédé de détection à un endroit précis d'un objet transporté dans une direction de transport, par rapport à un capteur
DE102015116368A1 (de) * 2015-09-28 2017-03-30 Sick Ag Verfahren zur Detektion eines Objekts
DE102015119668B3 (de) * 2015-11-13 2017-03-09 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung eines Objekts
DE102016101269A1 (de) * 2016-01-25 2017-07-27 Balluff Gmbh Optoelektronischer Multifunktionssensor und Verfahren zu seinem Betrieb
WO2017162255A1 (fr) * 2016-03-21 2017-09-28 Diehl Ako Stiftung & Co. Kg Dispositif de commande, en particulier pour un appareil ménager électronique
CN108886362B (zh) * 2016-04-07 2022-09-27 迪尔阿扣基金两合公司 操作装置、特别是用于电子家用设备的操作装置
WO2018089058A1 (fr) * 2016-11-10 2018-05-17 Zodiac Seats Us Llc Mécanisme concentrique de pivot de bras vidéo
DE102017203215B4 (de) 2017-02-28 2022-01-27 Ifm Electronic Gmbh Optoelektronischer Sensor zur Detektion eines Objekts in einem Überwachungsbereich
DE102017106380B4 (de) 2017-03-24 2021-10-07 Sick Ag Optoelektronischer Sensor und Verfahren zum Erfassen von Objekten
DE102017107666A1 (de) 2017-04-10 2018-10-11 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung eines Objekts
DE102017118083B4 (de) 2017-08-09 2022-11-24 Sick Ag Sensor zur Erfassung eines Objekts und Verfahren zum Einstellen eines Schaltpunktes
FR3071356B1 (fr) * 2017-09-21 2020-11-13 Safran Electronics & Defense Dispositif de detection et de localisation comprenant une pluralite de photodiodes
DE102019124266A1 (de) * 2019-09-10 2021-03-11 Sick Ag Optoelektronischer Sensor und Verfahren zum Erfassen von Objekten in einem Überwachungsbereich
US11521328B2 (en) 2019-10-16 2022-12-06 Banner Engineering Corp Image-based jam detection
DE102021119423A1 (de) 2021-07-27 2023-02-02 Sick Ag Optoelektronischer Sensor und Verfahren zur Erfassung eines Objekts nach dem Prinzip der Triangulation
DE102021130058A1 (de) 2021-11-17 2023-05-17 Pepperl+Fuchs Se Triangulationssensor und verfahren zum auswerten von mess-daten eines triangulationssensors
EP4202494B1 (fr) 2021-12-21 2024-01-31 Sick Ag Détection optique d'un objet selon le principe de triangulation
DE102022101680B4 (de) 2022-01-25 2023-09-21 Sick Ag Optoelektronischer Sensor und Verfahren zum Erfassen eines Objekts

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Also Published As

Publication number Publication date
JPH10332326A (ja) 1998-12-18
DE19721105C2 (de) 2002-11-21
CH693549A5 (de) 2003-09-30
JP4219442B2 (ja) 2009-02-04
FR2763699A1 (fr) 1998-11-27
DE19721105A1 (de) 1998-11-26
DE19721105C5 (de) 2008-07-10
US6157040A (en) 2000-12-05

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