ATE253232T1 - Optisches system mit veränderlicher brennweite - Google Patents

Optisches system mit veränderlicher brennweite

Info

Publication number
ATE253232T1
ATE253232T1 AT99948229T AT99948229T ATE253232T1 AT E253232 T1 ATE253232 T1 AT E253232T1 AT 99948229 T AT99948229 T AT 99948229T AT 99948229 T AT99948229 T AT 99948229T AT E253232 T1 ATE253232 T1 AT E253232T1
Authority
AT
Austria
Prior art keywords
lens
photodetector
code
bar code
codes
Prior art date
Application number
AT99948229T
Other languages
English (en)
Inventor
Stephen D Fantone
Luis A Figarella
David A Imrie
Harry Mckinley
William T Plummer
Howard Stern
Tassell Jon E Van
Original Assignee
Robotic Vision Systems
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 Robotic Vision Systems filed Critical Robotic Vision Systems
Application granted granted Critical
Publication of ATE253232T1 publication Critical patent/ATE253232T1/de

Links

Classifications

    • 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
    • G02B26/0875—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 refracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Input (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Telescopes (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Lenses (AREA)
  • Laser Surgery Devices (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
AT99948229T 1998-09-11 1999-09-13 Optisches system mit veränderlicher brennweite ATE253232T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/151,496 US6066857A (en) 1998-09-11 1998-09-11 Variable focus optical system
PCT/US1999/021178 WO2000016147A1 (en) 1998-09-11 1999-09-13 Variable focus optical system

Publications (1)

Publication Number Publication Date
ATE253232T1 true ATE253232T1 (de) 2003-11-15

Family

ID=22539029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99948229T ATE253232T1 (de) 1998-09-11 1999-09-13 Optisches system mit veränderlicher brennweite

Country Status (8)

Country Link
US (1) US6066857A (de)
EP (1) EP1112522B1 (de)
JP (1) JP2003507778A (de)
AT (1) ATE253232T1 (de)
CA (1) CA2347420C (de)
DE (1) DE69912463D1 (de)
IL (2) IL141926A0 (de)
WO (1) WO2000016147A1 (de)

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WO2009007772A1 (en) * 2007-07-10 2009-01-15 Datalogic Automation S.R.L. Vision system, method for installing a vision system and method for manufacturing a vision system
JP6091146B2 (ja) 2012-09-25 2017-03-08 エンゼルプレイングカード株式会社 カードシュータ装置およびテーブルゲームシステム
US7933056B2 (en) * 2007-09-26 2011-04-26 Che-Chih Tsao Methods and systems of rapid focusing and zooming for volumetric 3D displays and cameras
JP2011024603A (ja) * 2007-11-27 2011-02-10 Angel Playing Cards Co Ltd シャッフルトランプカードおよびその製造方法
US8387983B2 (en) 2007-11-27 2013-03-05 Angel Playing Cards Co., Ltd. Shuffled playing cards and manufacturing method thereof
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Also Published As

Publication number Publication date
US6066857A (en) 2000-05-23
EP1112522A1 (de) 2001-07-04
IL141926A0 (en) 2002-03-10
JP2003507778A (ja) 2003-02-25
CA2347420C (en) 2004-11-09
EP1112522B1 (de) 2003-10-29
CA2347420A1 (en) 2000-03-23
EP1112522A4 (de) 2001-12-19
WO2000016147A9 (en) 2000-08-17
DE69912463D1 (de) 2003-12-04
WO2000016147A1 (en) 2000-03-23
IL141926A (en) 2006-12-10

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