DK2863253T3 - Device for deviating and for enlarging the field of view - Google Patents

Device for deviating and for enlarging the field of view Download PDF

Info

Publication number
DK2863253T3
DK2863253T3 DK13189372.9T DK13189372T DK2863253T3 DK 2863253 T3 DK2863253 T3 DK 2863253T3 DK 13189372 T DK13189372 T DK 13189372T DK 2863253 T3 DK2863253 T3 DK 2863253T3
Authority
DK
Denmark
Prior art keywords
enlarging
deviating
view
field
Prior art date
Application number
DK13189372.9T
Other languages
English (en)
Inventor
Christoph Anselment
Helmut Weber
Johannes Aschenbrenner
Christofer Roser
Norbert Schnurr
Dirk Strohmeier
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 DK2863253T3 publication Critical patent/DK2863253T3/da

Links

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
    • G06K7/10821—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 further details of bar or optical code scanning devices
    • G06K7/10831—Arrangement of optical elements, e.g. lenses, mirrors, prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/143—Beam splitting or combining systems operating by reflection only using macroscopically faceted or segmented reflective surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • 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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Studio Devices (AREA)
DK13189372.9T 2013-10-18 2013-10-18 Device for deviating and for enlarging the field of view DK2863253T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13189372.9A EP2863253B1 (de) 2013-10-18 2013-10-18 Vorrichtung zum Umlenken und zur Verbreiterung des Sichtbereichs

Publications (1)

Publication Number Publication Date
DK2863253T3 true DK2863253T3 (da) 2015-09-14

Family

ID=49385157

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13189372.9T DK2863253T3 (da) 2013-10-18 2013-10-18 Device for deviating and for enlarging the field of view

Country Status (4)

Country Link
US (1) US9141840B2 (da)
EP (1) EP2863253B1 (da)
DK (1) DK2863253T3 (da)
ES (1) ES2550132T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11966810B2 (en) 2012-02-06 2024-04-23 Cognex Corporation System and method for expansion of field of view in a vision system
US9892298B2 (en) 2012-02-06 2018-02-13 Cognex Corporation System and method for expansion of field of view in a vision system
US9027838B2 (en) 2012-02-06 2015-05-12 Cognex Corporation System and method for expansion of field of view in a vision system
EP3196688A1 (de) * 2016-01-22 2017-07-26 Siemens Aktiengesellschaft Optische objekterfassungsvorrichtung, optischer sensor und aufsatz für einen optischen sensor
JP6724663B2 (ja) 2016-09-01 2020-07-15 船井電機株式会社 スキャナミラー
DE202017100478U1 (de) 2017-01-30 2017-03-14 Sick Ag Kamera zur Aufnahme von Bilddaten aus einem Erfassungsbereich

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1073715A (en) * 1977-10-06 1980-03-18 Northern Telecom Limited Optical system for multiple imaging of a linear object
US5870219A (en) * 1997-01-20 1999-02-09 Geo. Labs, Inc. Ultra compact scanning system for a wide range of speeds, angles and field depth
JP3483963B2 (ja) * 1994-12-16 2004-01-06 オリンパス株式会社 ステレオカメラ
JPH08171152A (ja) 1994-12-16 1996-07-02 Olympus Optical Co Ltd 撮像装置
US5708470A (en) * 1996-06-10 1998-01-13 Condor Systems, Inc. Optical monitoring system apparatus
JP2004070302A (ja) * 2002-06-12 2004-03-04 Eriko Shimizu 立体画面構成方式
CA2659311C (en) * 2006-08-18 2012-01-10 Nippon Telegraph And Telephone Corporation Optical switch, optical switch control method, and communication system
US20090127341A1 (en) * 2007-11-19 2009-05-21 Xiangyang Feng Bar-code reading tool
US8608076B2 (en) * 2008-02-12 2013-12-17 Datalogic ADC, Inc. Monolithic mirror structure for use in a multi-perspective optical code reader
US8668150B2 (en) * 2011-03-17 2014-03-11 United States Postal Service Systems, methods, and apparatus for overhead scanning of images in a manual distribution environment
US9027838B2 (en) 2012-02-06 2015-05-12 Cognex Corporation System and method for expansion of field of view in a vision system

Also Published As

Publication number Publication date
ES2550132T3 (es) 2015-11-04
EP2863253B1 (de) 2015-08-19
US20150108218A1 (en) 2015-04-23
EP2863253A1 (de) 2015-04-22
US9141840B2 (en) 2015-09-22

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