DE69705517T2 - Gerät und Verfahren zur Feststellung der Anwesenheit und der Ausdehnung eines Objekts - Google Patents

Gerät und Verfahren zur Feststellung der Anwesenheit und der Ausdehnung eines Objekts

Info

Publication number
DE69705517T2
DE69705517T2 DE69705517T DE69705517T DE69705517T2 DE 69705517 T2 DE69705517 T2 DE 69705517T2 DE 69705517 T DE69705517 T DE 69705517T DE 69705517 T DE69705517 T DE 69705517T DE 69705517 T2 DE69705517 T2 DE 69705517T2
Authority
DE
Germany
Prior art keywords
reading
objects
same
allows
detection
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
DE69705517T
Other languages
English (en)
Other versions
DE69705517D1 (de
Inventor
Claudio Mazzone
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 DE69705517D1 publication Critical patent/DE69705517D1/de
Publication of DE69705517T2 publication Critical patent/DE69705517T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B11/046—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring width

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE69705517T 1997-09-17 1997-09-17 Gerät und Verfahren zur Feststellung der Anwesenheit und der Ausdehnung eines Objekts Expired - Lifetime DE69705517T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97830455A EP0903681B1 (de) 1997-09-17 1997-09-17 Gerät und Verfahren zur Feststellung der Anwesenheit und der Ausdehnung eines Objekts

Publications (2)

Publication Number Publication Date
DE69705517D1 DE69705517D1 (de) 2001-08-09
DE69705517T2 true DE69705517T2 (de) 2001-10-31

Family

ID=8230773

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69705517T Expired - Lifetime DE69705517T2 (de) 1997-09-17 1997-09-17 Gerät und Verfahren zur Feststellung der Anwesenheit und der Ausdehnung eines Objekts

Country Status (4)

Country Link
US (1) US6102291A (de)
EP (1) EP0903681B1 (de)
AT (1) ATE202865T1 (de)
DE (1) DE69705517T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940403A1 (de) * 1999-08-25 2001-03-01 Sick Ag Verfahren und Vorrichtung zum Identifizieren und zur Positionsbestimmung von Objekten
US6521905B1 (en) 1999-09-22 2003-02-18 Nexpress Solutions Llc Method and device for detecting the position of a transparent moving conveyor belt
US6603563B1 (en) 2000-04-05 2003-08-05 Accu-Sort Systems, Inc. Apparatus for determining measurements of an object utilizing negative imaging
EP1164369A3 (de) * 2000-06-13 2004-02-04 Konica Corporation Optisches Lesegerät und optisches Leseverfahren
JP3602063B2 (ja) 2001-03-23 2004-12-15 株式会社日立製作所 検出対象の寸法を自動的に検出する装置及びそれを用いた自動分析装置
WO2002092246A1 (de) * 2001-05-16 2002-11-21 Siemens Aktiengesellschaft de0201736NG ZUR BILDAUFNAHME
JP2003083712A (ja) * 2001-09-10 2003-03-19 Denso Corp ハニカム構造体の位置認識方法
DE10260201A1 (de) 2002-12-20 2004-07-01 Sick Ag Verfahren und Vorrichtung zur Erfassung von auf einem Fördermittel bewegten Objekten mittels eines optoelektronischen Sensors
CN1833257A (zh) * 2003-07-09 2006-09-13 仁爱米拉索莱有限公司 用于分析生物组织的方法和设备
US7084989B2 (en) 2004-04-19 2006-08-01 Sick Ivp Aktiebolag Measuring apparatus and method in a distribution system
US7574055B2 (en) * 2004-09-07 2009-08-11 Lexmark International, Inc. Encoding documents using pixel classification-based preprocessing and JPEG encoding
US8264697B2 (en) * 2007-11-27 2012-09-11 Intelligrated Headquarters, Llc Object detection device
US9684010B2 (en) * 2013-05-24 2017-06-20 Pavel Romashkin Screen-less ballistic chronograph
KR102202232B1 (ko) * 2014-02-05 2021-01-13 한국전자통신연구원 소포 구분 시스템 및 그 방법
DE102016114477B4 (de) * 2016-08-04 2018-03-22 Sick Ag Fördervorrichtung
US10527557B2 (en) * 2017-12-29 2020-01-07 Radiant Vision Systems, LLC Adaptive diffuse illumination systems and methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532887A (en) * 1968-10-02 1970-10-06 Gen Electric Measuring by means of the infrared emission therefrom the length of a moving hot metal slab
GB2021762B (en) * 1978-05-17 1982-09-02 British Steel Corp Determining the dimensions of workpieces
US4656343A (en) * 1985-08-01 1987-04-07 Rudolf Gerritsen Method and apparatus for processing documents
US4742555A (en) * 1986-09-30 1988-05-03 Pattern Processing Technologies, Inc. Pattern processor controlled illuminator
US5495097A (en) * 1993-09-14 1996-02-27 Symbol Technologies, Inc. Plurality of scan units with scan stitching
US5491328A (en) * 1991-09-24 1996-02-13 Spectra-Physics Scanning Systems, Inc. Checkout counter scanner having multiple scanning surfaces
US5475207A (en) * 1992-07-14 1995-12-12 Spectra-Physics Scanning Systems, Inc. Multiple plane scanning system for data reading applications
IT1264733B1 (it) * 1993-11-04 1996-10-04 Datalogic Spa Dispositivo di lettura o scanner a laser per la lettura di caratteri aventi un diverso grado di riflettenza, in particolare di codici a

Also Published As

Publication number Publication date
EP0903681B1 (de) 2001-07-04
DE69705517D1 (de) 2001-08-09
US6102291A (en) 2000-08-15
ATE202865T1 (de) 2001-07-15
EP0903681A1 (de) 1999-03-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE JANY & MOMMER PARTNERSCHAFT, 76137 K