DE69803459T2 - Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs - Google Patents

Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs

Info

Publication number
DE69803459T2
DE69803459T2 DE69803459T DE69803459T DE69803459T2 DE 69803459 T2 DE69803459 T2 DE 69803459T2 DE 69803459 T DE69803459 T DE 69803459T DE 69803459 T DE69803459 T DE 69803459T DE 69803459 T2 DE69803459 T2 DE 69803459T2
Authority
DE
Germany
Prior art keywords
diaphragm
reading area
light beam
optical device
optical
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
DE69803459T
Other languages
English (en)
Other versions
DE69803459D1 (de
Inventor
Federico Canini
Valeria Palestini
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.)
Datalogic SpA
Original Assignee
Datalogic SpA
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 Datalogic SpA filed Critical Datalogic SpA
Application granted granted Critical
Publication of DE69803459D1 publication Critical patent/DE69803459D1/de
Publication of DE69803459T2 publication Critical patent/DE69803459T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
DE69803459T 1998-10-30 1998-10-30 Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs Expired - Lifetime DE69803459T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830656A EP0997760B1 (de) 1998-10-30 1998-10-30 Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs

Publications (2)

Publication Number Publication Date
DE69803459D1 DE69803459D1 (de) 2002-02-28
DE69803459T2 true DE69803459T2 (de) 2003-02-13

Family

ID=8236860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803459T Expired - Lifetime DE69803459T2 (de) 1998-10-30 1998-10-30 Optisches Gerät und Verfahren zum Anvisieren und visuellen Anzeigen eines Auslesebereichs

Country Status (6)

Country Link
US (1) US7075663B2 (de)
EP (1) EP0997760B1 (de)
JP (1) JP2000148901A (de)
AT (1) ATE211830T1 (de)
DE (1) DE69803459T2 (de)
ES (1) ES2171007T3 (de)

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US7270274B2 (en) 1999-10-04 2007-09-18 Hand Held Products, Inc. Imaging module comprising support post for optical reader
EP1172756B1 (de) * 2000-07-11 2009-02-18 Datalogic S.P.A. Vorrichtung und optisches Element zur Anvisierung und visuelle Anzeige von einem Auslesebereich eines Kodelesers
US7311260B2 (en) * 2002-01-18 2007-12-25 Microscan Systems Incorporated Camera positioning and confirmation feedback system
US7957554B1 (en) 2002-12-31 2011-06-07 Cognex Technology And Investment Corporation Method and apparatus for human interface to a machine vision system
JP4169001B2 (ja) 2004-08-19 2008-10-22 株式会社デンソーウェーブ 光学情報読取装置
CN100388299C (zh) * 2004-08-19 2008-05-14 电装波动株式会社 光学信息读取装置
US8181878B2 (en) 2006-01-25 2012-05-22 Cognex Technology And Investment Corporation Method and apparatus for providing a focus indication for optical imaging of visual codes
EP2113092B1 (de) * 2006-12-18 2014-08-27 Datalogic IP TECH S.r.l. Zielvorrichtung
US8302864B2 (en) 2007-12-28 2012-11-06 Cognex Corporation Method and apparatus using aiming pattern for machine vision training
US8646689B2 (en) 2007-12-28 2014-02-11 Cognex Corporation Deformable light pattern for machine vision system
US8134116B2 (en) 2009-01-12 2012-03-13 Cognex Corporation Modular focus system for image based code readers
JP5310422B2 (ja) * 2009-09-11 2013-10-09 株式会社デンソーウェーブ 光学的情報読取装置
US10498933B2 (en) 2011-11-22 2019-12-03 Cognex Corporation Camera system with exchangeable illumination assembly
US8947590B2 (en) 2011-11-22 2015-02-03 Cognex Corporation Vision system camera with mount for multiple lens types
US11366284B2 (en) 2011-11-22 2022-06-21 Cognex Corporation Vision system camera with mount for multiple lens types and lens module for the same
US9746636B2 (en) 2012-10-19 2017-08-29 Cognex Corporation Carrier frame and circuit board for an electronic device
US10268854B1 (en) 2018-04-13 2019-04-23 Zebra Technologies Corporation Illumination assemblies for use in barcode readers and devices and methods associated therewith

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DE1673846B2 (de) 1968-02-20 1976-09-09 Betz, Hans-Dieter, Dr., 6800 Mannheim Anordnung zum optischen ausrichten von raeumlich getrennten elementen mit hilfe eines laserstrahles
US3853227A (en) 1972-11-15 1974-12-10 G Filipowski Hanging file assembly
FR2339832A1 (fr) * 1976-01-27 1977-08-26 Emile Stauff Perfectionnements apportes au guidage d'un projectile vers son objectif
FR2337326A1 (fr) * 1975-12-29 1977-07-29 Realisations Electronique Et Appareil d'observation et de visee, notamment sur vehicule
GB8602605D0 (en) 1986-02-03 1986-03-12 Short Brothers Ltd Mirror assembly
DE3613513A1 (de) 1986-04-22 1987-10-29 Walter Gehmann Dioptervisier
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US4816659A (en) 1987-10-13 1989-03-28 Control Module Inc. Bar code reader head
US5052790A (en) * 1987-12-18 1991-10-01 Edwards Optical Corporation Telemicroscopic apparatus for sighting and bi-level viewing
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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
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EP0537431B1 (de) 1991-10-14 1997-05-28 Mars, Incorporated Einrichtung zum optischen Erkennen von Dokumenten
JPH06274668A (ja) * 1991-10-21 1994-09-30 Taiyo Eretsukusu Kk コード読取器
FR2700404B1 (fr) 1993-01-11 1995-03-31 Reflexion Plus Lecteur de vignettes de codes à barres, du type dit "à main" à profondeur de champ accrue.
US5513000A (en) * 1993-07-26 1996-04-30 Princeton Scientific Instruments Inc. Autocollimator
JPH07193682A (ja) * 1993-12-27 1995-07-28 Nec Corp 読取り装置
US5491546A (en) * 1994-02-17 1996-02-13 Wascher; Rick R. Laser assisted telescopic target sighting system and method
US5886332A (en) 1994-04-19 1999-03-23 Geo Labs, Inc. Beam shaping system with surface treated lens and methods for making same
JP3531014B2 (ja) 1994-06-22 2004-05-24 株式会社トプコン レーザ照準装置
US5814803A (en) * 1994-12-23 1998-09-29 Spectra-Physics Scanning Systems, Inc. Image reader with multi-focus lens
US5929444A (en) * 1995-01-31 1999-07-27 Hewlett-Packard Company Aiming device using radiated energy
US5600121A (en) * 1995-03-20 1997-02-04 Symbol Technologies, Inc. Optical reader with independent triggering and graphical user interface
JPH0950475A (ja) * 1995-08-08 1997-02-18 Hitachi Maxell Ltd マーク検出方法および装置
US5738595A (en) * 1995-10-16 1998-04-14 Carney; William P. Laser aiming device
CA2169865C (en) 1996-02-20 2007-07-03 Vitold A. Khvostov Optical reflection sensing arrangement for scanning devices
JPH09247362A (ja) * 1996-03-06 1997-09-19 Sony Corp 画像入力装置
US5793033A (en) * 1996-03-29 1998-08-11 Metanetics Corporation Portable data collection device with viewing assembly
DE19710724C2 (de) 1997-03-14 2002-09-26 Sick Ag Optoelektronischer Sensor
US5979760A (en) 1997-06-27 1999-11-09 Accu-Sort Systems, Inc. Scanner with linear actuator based lens positioning system
JP3347035B2 (ja) * 1997-10-29 2002-11-20 日立建機株式会社 光学式偏角測定装置及び地中掘進機の位置計測装置

Also Published As

Publication number Publication date
US20050046827A1 (en) 2005-03-03
JP2000148901A (ja) 2000-05-30
ES2171007T3 (es) 2002-08-16
US7075663B2 (en) 2006-07-11
EP0997760A1 (de) 2000-05-03
ATE211830T1 (de) 2002-01-15
EP0997760B1 (de) 2002-01-09
DE69803459D1 (de) 2002-02-28

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition