SE467943C - Anordning för att generera, detektera och karakterisera en rasterbild av ett föremåls kontur. - Google Patents

Anordning för att generera, detektera och karakterisera en rasterbild av ett föremåls kontur.

Info

Publication number
SE467943C
SE467943C SE8800301A SE8800301A SE467943C SE 467943 C SE467943 C SE 467943C SE 8800301 A SE8800301 A SE 8800301A SE 8800301 A SE8800301 A SE 8800301A SE 467943 C SE467943 C SE 467943C
Authority
SE
Sweden
Prior art keywords
light beam
light
detector
reflector
mirror
Prior art date
Application number
SE8800301A
Other languages
English (en)
Swedish (sv)
Other versions
SE467943B (sv
Inventor
Steinar Solnoerdal
Tore Planke
Andreas Nordbryhn
Original Assignee
Tomra Systems Asa
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 Tomra Systems Asa filed Critical Tomra Systems Asa
Publication of SE467943B publication Critical patent/SE467943B/sv
Publication of SE467943C publication Critical patent/SE467943C/sv

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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
SE8800301A 1987-02-20 1988-02-01 Anordning för att generera, detektera och karakterisera en rasterbild av ett föremåls kontur. SE467943C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO870681A NO162830C (no) 1987-02-20 1987-02-20 Anordning ved dimensjonsmaaling.

Publications (2)

Publication Number Publication Date
SE467943B SE467943B (sv) 1992-10-05
SE467943C true SE467943C (sv) 1998-03-03

Family

ID=19889691

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8800301D SE8800301L (sv) 1987-02-20 1988-02-01 Anordning ved dimensjonsmalning
SE8800301A SE467943C (sv) 1987-02-20 1988-02-01 Anordning för att generera, detektera och karakterisera en rasterbild av ett föremåls kontur.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE8800301D SE8800301L (sv) 1987-02-20 1988-02-01 Anordning ved dimensjonsmalning

Country Status (8)

Country Link
US (1) US4859862A (no)
DE (1) DE3804079C2 (no)
DK (1) DK167583B1 (no)
FR (1) FR2611263B1 (no)
IT (1) IT1220535B (no)
NL (1) NL194703C (no)
NO (1) NO162830C (no)
SE (2) SE8800301L (no)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642164B1 (fr) * 1989-01-26 1991-04-12 Saint Gobain Cinematique Contr Controle d'objets a forte cadence
US5359418A (en) * 1992-11-02 1994-10-25 Omnitech Electronics, Inc. Photometric grinder and lathe gauge
GB2288016B (en) * 1994-03-31 1998-05-13 Tomra Systems As Device for generating,detecting and recognizing a contour image of a liquid container
DE9412196U1 (de) * 1994-07-28 1994-09-29 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung zum Erkennen von Kontrastmarken
DE59611281D1 (de) 1995-09-29 2005-11-17 Wincor Nixdorf Int Gmbh Vorrichtung zur Vermessung von Poststücken
DE19741730B4 (de) * 1997-09-22 2006-02-02 Sick Ag Verfahren zur Ermittlung der Oberflächenkontur von Meßobjekten
ES2152180B1 (es) * 1999-04-07 2001-08-16 Ct Investig Energeticas Ciemat Aparato y metodo de metrologia bidimensional para temperaturas criogenicas.
DE10028703A1 (de) * 2000-06-09 2001-12-13 Volkswagen Ag Vorrichtung zur Erkennung von Personen oder Gegenständen, insbesondere für Sicherheitssysteme von Fahrzeugen
US20060067572A1 (en) * 2004-09-14 2006-03-30 Tattile, L.L.C. Object imaging system
US8170322B2 (en) * 2006-03-22 2012-05-01 Jadak Llc Optical imaging system and method using a reflective background
EP2122300A1 (de) 2007-02-09 2009-11-25 TeZet Technik AG Messvorrichtung und verfahren zur ermittlung geometrischer eigenschaften von profilen
US10259607B2 (en) * 2008-03-04 2019-04-16 Vanrx Pharmasystems Inc. Aseptic robotic filling system and method
DE102010006116A1 (de) 2010-01-29 2011-08-04 Hans-Hermann Trautwein SB-Technik GmbH, 73760 Verfahren und Vorrichtung zur Identifizierung der Kontur von Körpern, vorzugsweise von zumindest nahezu achssymmetrischen Flüssigkeitsbehältern
DE102010037448A1 (de) * 2010-09-10 2012-03-15 Wincor Nixdorf International Gmbh Verfahren und Vorrichtung zur Erfassung von Leergutbehältern
DE102011050052A1 (de) * 2011-05-02 2012-11-08 Deutsches Zentrum für Luft- und Raumfahrt e.V. Messvorrichtung und Verfahren zum Ermitteln einer Kontur
DE102014217771B4 (de) * 2014-09-05 2023-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Qualitätskontrolle transparenter Objekte
US9729832B2 (en) 2014-11-14 2017-08-08 Envipco Holding N.V. Device for measuring the length and diameter of a container using structured lighting, and method of use
JP6859098B2 (ja) * 2016-12-28 2021-04-14 株式会社キーエンス 光走査高さ測定装置
EP3575742B1 (en) * 2018-05-29 2022-01-26 Global Scanning Denmark A/S A 3d object scanning using structured light
DE102018118097A1 (de) * 2018-07-26 2020-01-30 Sikora Ag Vorrichtung zur Bestimmung des Durchmessers und/oder der Außenkontur eines strangförmigen Gegenstandes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347777A (en) * 1970-12-12 1974-02-27 Sick Optik Elektronik Erwin Photoelectric length measuring apparatus
DE2434829C3 (de) * 1974-07-19 1978-11-09 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtelektronische Vorrichtung zur Messung der Länge oder Breite eines Gegenstands
NO135609C (no) * 1975-06-03 1977-05-11 Tore Planke
DE2927845C3 (de) * 1979-07-10 1982-01-28 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Einen Taktmaßstab aufweisender Lichtvorhang
FR2534372A1 (fr) * 1982-10-06 1984-04-13 Renault Dispositif optique pour identifier le profil d'un objet de revolution
DE3409522C2 (de) * 1984-03-15 1986-06-05 Daimler-Benz Ag, 7000 Stuttgart Einrichtung zum Messen des Flächeninhaltes der Projektion eines Prüfkörpers auf eine Ebene

Also Published As

Publication number Publication date
IT8812417A0 (it) 1988-02-12
DK167583B1 (da) 1993-11-22
SE8800301L (sv) 1988-08-21
DE3804079C2 (de) 1997-03-13
NO870681D0 (no) 1987-02-20
NO162830C (no) 1990-02-21
SE467943B (sv) 1992-10-05
FR2611263A1 (fr) 1988-08-26
NL194703B (nl) 2002-08-01
SE8800301D0 (sv) 1988-02-01
DE3804079A1 (de) 1988-09-01
NO162830B (no) 1989-11-13
DK88788A (da) 1988-08-21
US4859862A (en) 1989-08-22
DK88788D0 (da) 1988-02-19
FR2611263B1 (fr) 1992-05-07
NO870681L (no) 1988-08-22
NL194703C (nl) 2002-12-03
IT1220535B (it) 1990-06-15
NL8800271A (nl) 1988-09-16

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Legal Events

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NUG Patent has lapsed