DK2860553T3 - Optoelectronic sensor and method for detecting object information - Google Patents

Optoelectronic sensor and method for detecting object information Download PDF

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Publication number
DK2860553T3
DK2860553T3 DK13188153.4T DK13188153T DK2860553T3 DK 2860553 T3 DK2860553 T3 DK 2860553T3 DK 13188153 T DK13188153 T DK 13188153T DK 2860553 T3 DK2860553 T3 DK 2860553T3
Authority
DK
Denmark
Prior art keywords
object information
optoelectronic sensor
detecting object
detecting
optoelectronic
Prior art date
Application number
DK13188153.4T
Other languages
English (en)
Inventor
Dr Sascha Steinkogler
Roland Gehring
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
Application filed by Sick Ag filed Critical Sick Ag
Application granted granted Critical
Publication of DK2860553T3 publication Critical patent/DK2860553T3/da

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10792—Special measures in relation to the object to be scanned
    • G06K7/10801—Multidistance reading
    • G06K7/10811—Focalisation
    • 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
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G01V8/22—Detecting, e.g. by using light barriers using multiple transmitters or receivers using reflectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10554—Moving beam scanning
    • G06K7/10564—Light sources
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10554—Moving beam scanning
    • G06K7/10594—Beam path
    • G06K7/10603—Basic scanning using moving elements
    • G06K7/10613—Basic scanning using moving elements by rotation, e.g. polygon

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Lenses (AREA)
DK13188153.4T 2013-10-10 2013-10-10 Optoelectronic sensor and method for detecting object information DK2860553T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13188153.4A EP2860553B1 (de) 2013-10-10 2013-10-10 Optoelektronischer Sensor und Verfahren zum Erfassen von Objektinformation

Publications (1)

Publication Number Publication Date
DK2860553T3 true DK2860553T3 (en) 2016-02-01

Family

ID=49328401

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13188153.4T DK2860553T3 (en) 2013-10-10 2013-10-10 Optoelectronic sensor and method for detecting object information

Country Status (3)

Country Link
US (1) US9141838B2 (da)
EP (1) EP2860553B1 (da)
DK (1) DK2860553T3 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015115016B4 (de) * 2015-09-08 2022-06-23 Leuze Electronic Gmbh + Co. Kg Lichtkontrasttaster
DE102017202635A1 (de) 2017-02-20 2018-08-23 Robert Bosch Gmbh Lidar-Sensor zur Erfassung eines Objektes
DE102019101490A1 (de) * 2019-01-22 2020-07-23 Sick Ag Modulare Kameravorrichtung und Verfahren zur optischen Erfassung
CN115657328A (zh) * 2022-12-26 2023-01-31 山东富锐光学科技有限公司 一种扫描激光雷达发射机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5210398A (en) * 1991-06-14 1993-05-11 Symbol Technologies, Inc. Optical scanner with extended depth of focus
US5438187A (en) * 1991-11-01 1995-08-01 Spectra-Physics Scanning Systems, Inc. Multiple focus optical system for data reading applications
US5479011A (en) * 1992-12-18 1995-12-26 Spectra-Physics Scanning Systems, Inc. Variable focus optical system for data reading
DE69632882T2 (de) * 1995-02-27 2005-07-14 Symbol Technologies, Inc. Abtastmodul für einen optischen Abtaster
US6661521B1 (en) * 1998-09-11 2003-12-09 Robotic Vision Systems, Inc. Diffuse surface illumination apparatus and methods
US6988663B2 (en) * 2003-06-05 2006-01-24 Symbol Technologies, Inc. Movable scanning array in electro-optical readers
DE102004038257A1 (de) 2004-08-06 2006-03-16 Leuze Electronic Gmbh & Co Kg Optischer Sensor
DE102004051382A1 (de) * 2004-10-21 2006-04-27 Oec Ag Mikrolinsenarray
EP2620894B1 (de) * 2012-01-26 2014-01-08 Sick AG Optoelektronischer Sensor und Verfahren zur Erfassung von Objektinformationen

Also Published As

Publication number Publication date
US9141838B2 (en) 2015-09-22
US20150102110A1 (en) 2015-04-16
EP2860553A1 (de) 2015-04-15
EP2860553B1 (de) 2015-12-30

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