DE69609085D1 - Sichtsystem mit mehreren brennpunkten - Google Patents

Sichtsystem mit mehreren brennpunkten

Info

Publication number
DE69609085D1
DE69609085D1 DE69609085T DE69609085T DE69609085D1 DE 69609085 D1 DE69609085 D1 DE 69609085D1 DE 69609085 T DE69609085 T DE 69609085T DE 69609085 T DE69609085 T DE 69609085T DE 69609085 D1 DE69609085 D1 DE 69609085D1
Authority
DE
Germany
Prior art keywords
focal points
viewing system
several focal
several
viewing
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
DE69609085T
Other languages
English (en)
Other versions
DE69609085T2 (de
Inventor
E Schmutz
Jeffrey Yorsz
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.)
Adaptive Optics Associates Inc
Original Assignee
Adaptive Optics Associates Inc
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 Adaptive Optics Associates Inc filed Critical Adaptive Optics Associates Inc
Application granted granted Critical
Publication of DE69609085D1 publication Critical patent/DE69609085D1/de
Publication of DE69609085T2 publication Critical patent/DE69609085T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06K7/10712—Fixed beam scanning
    • G06K7/10722—Photodetector array or CCD scanning
    • 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
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1013—Multi-focal

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Input (AREA)
DE69609085T 1995-12-15 1996-12-13 Sichtsystem mit mehreren brennpunkten Expired - Lifetime DE69609085T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/573,105 US5633487A (en) 1995-12-15 1995-12-15 Multi-focal vision system
PCT/US1996/020390 WO1997022082A1 (en) 1995-12-15 1996-12-13 Multi-focal vision system

Publications (2)

Publication Number Publication Date
DE69609085D1 true DE69609085D1 (de) 2000-08-03
DE69609085T2 DE69609085T2 (de) 2001-03-08

Family

ID=24290687

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69609085T Expired - Lifetime DE69609085T2 (de) 1995-12-15 1996-12-13 Sichtsystem mit mehreren brennpunkten

Country Status (5)

Country Link
US (1) US5633487A (de)
EP (1) EP0867012B1 (de)
JP (1) JP2954708B2 (de)
DE (1) DE69609085T2 (de)
WO (1) WO1997022082A1 (de)

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US6631842B1 (en) 2000-06-07 2003-10-14 Metrologic Instruments, Inc. Method of and system for producing images of objects using planar laser illumination beams and image detection arrays
US6360947B1 (en) 1995-12-18 2002-03-26 Metrologic Instruments, Inc. Automated holographic-based tunnel-type laser scanning system for omni-directional scanning of bar code symbols on package surfaces facing any direction or orientation within a three-dimensional scanning volume disposed above a conveyor belt
US6554189B1 (en) 1996-10-07 2003-04-29 Metrologic Instruments, Inc. Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
US20020014533A1 (en) * 1995-12-18 2002-02-07 Xiaxun Zhu Automated object dimensioning system employing contour tracing, vertice detection, and forner point detection and reduction methods on 2-d range data maps
US6619550B1 (en) 1995-12-18 2003-09-16 Metrologic Instruments, Inc. Automated tunnel-type laser scanning system employing corner-projected orthogonal laser scanning patterns for enhanced reading of ladder and picket fence oriented bar codes on packages moving therethrough
US6517004B2 (en) * 1995-12-18 2003-02-11 Metrologic Instruments, Inc. Automated system for identifying and dimensioning packages transported through a laser scanning tunnel using laser scanning beam indexing techniques
US6830189B2 (en) * 1995-12-18 2004-12-14 Metrologic Instruments, Inc. Method of and system for producing digital images of objects with subtantially reduced speckle-noise patterns by illuminating said objects with spatially and/or temporally coherent-reduced planar laser illumination
US6457642B1 (en) 1995-12-18 2002-10-01 Metrologic Instruments, Inc. Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
US6382515B1 (en) 1995-12-18 2002-05-07 Metrologic Instruments, Inc. Automated system and method for identifying and measuring packages transported through a laser scanning tunnel
US5814802A (en) * 1996-02-23 1998-09-29 Accu-Sort Systems, Inc. High speed imaging apparatus for CCD based scanners
US7028899B2 (en) * 1999-06-07 2006-04-18 Metrologic Instruments, Inc. Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target
US6830181B1 (en) * 1998-02-09 2004-12-14 Intermec Ip Corp. Combined optical and radio frequency tag reader
US7584893B2 (en) * 1998-03-24 2009-09-08 Metrologic Instruments, Inc. Tunnel-type digital imaging system for use within retail shopping environments such as supermarkets
US6791696B1 (en) 1998-06-18 2004-09-14 Optikos Corporation Automated optical measurement apparatus and method
US6832727B2 (en) * 1999-04-30 2004-12-21 Brookhaven Science Associates Integrated display scanner
EP1189707A4 (de) 1999-04-30 2008-03-05 Siemens Ag System zum vereinzeln von elementen
US6471044B1 (en) 1999-04-30 2002-10-29 Siemens Electrocom, L.P. Hold and release singulator
US6959870B2 (en) * 1999-06-07 2005-11-01 Metrologic Instruments, Inc. Planar LED-based illumination array (PLIA) chips
US6750958B1 (en) 1999-06-09 2004-06-15 Optikos Corporation Automated optical measurement apparatus and method
US7060925B1 (en) * 1999-08-31 2006-06-13 United States Of America Postal Service Apparatus and methods for processing mailpiece information by an identification code server
US6976621B1 (en) 1999-08-31 2005-12-20 The United States Postal Service Apparatus and methods for identifying a mailpiece using an identification code
US7081595B1 (en) * 1999-08-31 2006-07-25 United States Postal Service Apparatus and methods for processing mailpiece information in a mail processing device using sorter application software
US6977353B1 (en) 1999-08-31 2005-12-20 United States Postal Service Apparatus and methods for identifying and processing mail using an identification code
US6894243B1 (en) * 1999-08-31 2005-05-17 United States Postal Service Identification coder reader and method for reading an identification code from a mailpiece
WO2001071419A2 (en) * 2000-03-21 2001-09-27 Accu-Sort Systems, Inc. Large depth of field line scan camera
US7954719B2 (en) * 2000-11-24 2011-06-07 Metrologic Instruments, Inc. Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments
FI115343B (fi) * 2001-10-22 2005-04-15 Filtronic Lk Oy Sisäinen monikaista-antenni
US20040020993A1 (en) * 2001-12-28 2004-02-05 Green Larry R. Method for luminescent identification and calibration
US7344082B2 (en) * 2002-01-02 2008-03-18 Metrologic Instruments, Inc. Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam
DE10207538A1 (de) * 2002-02-22 2003-09-04 Sick Ag Optoelektronischer Codeleser
US20040060987A1 (en) * 2002-05-07 2004-04-01 Green Larry R. Digital image analysis method for enhanced and optimized signals in fluorophore detection
US6861251B2 (en) 2003-02-24 2005-03-01 Pritest, Inc. Translucent solid matrix assay device for microarray analysis
US6824056B1 (en) * 2003-10-06 2004-11-30 Accretech (Israel) Ltd. Auto-focus method for a scanning microscope
US7726575B2 (en) * 2007-08-10 2010-06-01 Hand Held Products, Inc. Indicia reading terminal having spatial measurement functionality
DE102007039988B4 (de) * 2007-08-23 2018-03-15 Leica Microsystems Cms Gmbh Mikroskop
US8643717B2 (en) * 2009-03-04 2014-02-04 Hand Held Products, Inc. System and method for measuring irregular objects with a single camera
JP5375980B2 (ja) * 2012-01-06 2013-12-25 カシオ計算機株式会社 バーコード読取装置及びプログラム
US8733656B2 (en) 2012-05-22 2014-05-27 Cognex Corporation Code and part associating method and apparatus
WO2016102988A1 (en) 2014-12-24 2016-06-30 Datalogic Automation, Inc. Multiline scanner

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510195A (en) * 1966-06-30 1970-05-05 Gen Electric Immersed fiber optics structure
US4323925A (en) * 1980-07-07 1982-04-06 Avco Everett Research Laboratory, Inc. Method and apparatus for arraying image sensor modules
US4843222A (en) * 1986-05-29 1989-06-27 Eastman Kodak Company Bar code reader for reading bar code symbols at different distances
US5308966A (en) * 1986-08-08 1994-05-03 Norand Corporation Hand-held instant bar code reader having automatic focus control for operation over a range of distances
US4818886A (en) * 1986-11-12 1989-04-04 Quential, Inc. Method and apparatus for self-referencing and self-focusing a bar-code reader
US4785171A (en) * 1987-01-15 1988-11-15 Fingerprint Technology, Inc. Fingerprint acquisition system with a fiber optic block
US4978860A (en) * 1988-09-21 1990-12-18 Hewlett-Packard Company Optical system for a large depth-of-field bar code scanner
US5010241A (en) * 1989-01-12 1991-04-23 Hewlett-Packard Company Sensor array and illumination system for a large depth-of-field bar code scanner
US4963756A (en) * 1989-10-13 1990-10-16 Hewlett-Packard Company Focused line identifier for a bar code reader
US5124537A (en) * 1990-10-29 1992-06-23 Omniplanar, Inc. Omnidirectional bar code reader using virtual scan of video raster scan memory
US5198648A (en) * 1990-12-27 1993-03-30 Eastman Kodak Company Code sensor with multi-faceted reflector for sensing plural image distances
US5526458A (en) * 1994-05-27 1996-06-11 Eastman Kodak Company Vision system with fiber optic plate to detilt oblique images

Also Published As

Publication number Publication date
DE69609085T2 (de) 2001-03-08
JP2954708B2 (ja) 1999-09-27
WO1997022082A1 (en) 1997-06-19
JPH11501138A (ja) 1999-01-26
EP0867012B1 (de) 2000-06-28
EP0867012A1 (de) 1998-09-30
US5633487A (en) 1997-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition