BR9902443A - Unidade eletro-óptica para varredura da superfìcie total de artigos de forma substancialmente cilìndrica. - Google Patents

Unidade eletro-óptica para varredura da superfìcie total de artigos de forma substancialmente cilìndrica.

Info

Publication number
BR9902443A
BR9902443A BR9902443-8A BR9902443A BR9902443A BR 9902443 A BR9902443 A BR 9902443A BR 9902443 A BR9902443 A BR 9902443A BR 9902443 A BR9902443 A BR 9902443A
Authority
BR
Brazil
Prior art keywords
electro
annular area
path
total
camera
Prior art date
Application number
BR9902443-8A
Other languages
English (en)
Inventor
Alberto Bonechi
Luca Cerati
Armando Neri
Original Assignee
Gd 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 Gd Spa filed Critical Gd Spa
Publication of BR9902443A publication Critical patent/BR9902443A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined

Abstract

Patente de Invenção para UNIDADE ELETRO-óPTICA PARA VARREDURA DA SUPERFìCIE LATERAL TOTAL DE ARTIGOS DE FORMA SUBSTANCIALMENTE CILìNDRICA. Um bastão contínuo de cigarro (3) que avança ao longo de uma trajetória (P) é dirigido através de uma estação de varredura eletro-óptica (4) onde sua superfície cilíndrica total (2) é inspecionada por uma unidade compreendendo um dispositivo de iluminação (5) do qual a função é irradiar luz de maneira substancialmente uniforme em uma dada área anular (7) da superfície (2), uma câmera de televisão de varredura em linha (8) posicionada em relação a trajetória (P), de tal modo a capacitar a aquisição de uma imagem direta de uma primeira porção (7a) da área anular (7), e um elemento de reflexão (9) localizado no lado da trajetória oposto à câmera (8), concretizando e orientado de tal modo a refletir duas imagens de volta em direção à câmera (8) que se combinam com a imagem direta para produzir a área anular total (7).
BR9902443-8A 1998-02-23 1999-02-22 Unidade eletro-óptica para varredura da superfìcie total de artigos de forma substancialmente cilìndrica. BR9902443A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98BO000103A IT1299859B1 (it) 1998-02-23 1998-02-23 Unita' elettro-ottica di rilevamento dell'intera superficie lateale di articoli di forma sostanzialmente cilindrica.

Publications (1)

Publication Number Publication Date
BR9902443A true BR9902443A (pt) 2000-01-18

Family

ID=11342928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902443-8A BR9902443A (pt) 1998-02-23 1999-02-22 Unidade eletro-óptica para varredura da superfìcie total de artigos de forma substancialmente cilìndrica.

Country Status (7)

Country Link
US (1) US6516083B1 (pt)
EP (1) EP0937978B1 (pt)
JP (1) JPH11311610A (pt)
CN (1) CN1124795C (pt)
BR (1) BR9902443A (pt)
DE (1) DE69932462T2 (pt)
IT (1) IT1299859B1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5936725A (en) * 1997-10-28 1999-08-10 Materials Technologies Corp. Apparatus and method for viewing and inspecting a circumferential surface area of a test object
DE10203095A1 (de) * 2002-01-25 2003-07-31 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Messen des Durchmessers von Zigarettenstrang- oder stabförmigen Erzeugnissen der Tabak verarbeitenden Industrie
ITBO20030246A1 (it) * 2003-04-29 2004-10-30 Gd Spa Macchina confezionatrice di sigarette.
ITBO20030247A1 (it) * 2003-04-29 2004-10-30 Gd Spa Macchina confezionatrice di articoli di fumo.
DE102004040912A1 (de) * 2004-08-23 2006-03-09 Hauni Maschinenbau Ag Optische Kontrolle von Produkten der Tabakverarbeitenden Industrie
AT504163B1 (de) * 2006-05-16 2008-10-15 Profactor Res And Solutions Gm Anordnung und vorsatz zur prüfung von gegenständen
US7903865B2 (en) * 2007-03-27 2011-03-08 Chuang Hwa University Automatic optical inspection system and method
IT1393013B1 (it) 2008-12-18 2012-04-11 Gd Spa Metodo per la messa a punto e la gestione del dispositivo di controllo in una macchina per la produzione di articoli da fumo.
DE102009014018A1 (de) * 2009-03-23 2010-09-30 Hauni Maschinenbau Ag Prüfung von stabförmigen Artikeln der Tabak verarbeitenden Industrie
US20110080588A1 (en) * 2009-10-02 2011-04-07 Industrial Optical Measurement Systems Non-contact laser inspection system
FR2953930B1 (fr) * 2009-12-16 2012-02-24 Proditec Dispositif de controle visuel
DE102010032410B4 (de) * 2010-07-27 2014-11-13 Mall + Herlan Schweiz Ag Inspektionsvorrichtung, Fertigungsanlage mit Inspektionsvorrichtung und Inspektionsverfahren für Gefäße
DE102011082178A1 (de) 2011-09-06 2013-03-07 Hauni Maschinenbau Ag Optische Inspektion von stabförmigen Artikeln der Tabak verarbeitenden Industrie
DE102012105121A1 (de) * 2012-06-13 2013-12-19 Hauni Maschinenbau Ag Messmodul und Messanordnung zum Messen von in Strangmaschinen der Tabak verarbeitenden Industrie hergestellten Strängen und/oder Strangabschnitten sowie Strangmaschine mit solchen Messmodulen bzw. einer solchen Messanordnung
DE102012102337A1 (de) * 2012-03-20 2013-10-10 Hauni Maschinenbau Ag Messanordnung, ausgebildet und eingerichtet zum Messen von in Strangeinheiten der Tabak verarbeitenden Industrie hergestellten Strängen und/oder Strangabschnitten sowie Strangeinheit mit einer solchen Messanordnung und Verfahren zum Messen
KR101275134B1 (ko) * 2012-04-27 2013-06-17 한미반도체 주식회사 반도체 자재 검사장치 및 반도체 자재 검사방법
CN103389313B (zh) * 2012-05-11 2015-12-16 珠海格力电器股份有限公司 光学检测结构
JP6093527B2 (ja) * 2012-09-14 2017-03-08 リコーエレメックス株式会社 検査装置
JP6085134B2 (ja) * 2012-09-21 2017-02-22 リコーエレメックス株式会社 検査装置
US9581556B1 (en) 2012-11-15 2017-02-28 Industrial Optical Measurement Systems, LLC Laser probe for use in an inspection system
US9134232B1 (en) 2012-11-15 2015-09-15 Industrial Optical Measurement Systems, LLC Laser inspection system
CN103043240A (zh) * 2012-12-28 2013-04-17 广东中烟工业有限责任公司 一种小盒烟盒包装的成像检测装置
DE102014203158B4 (de) 2014-02-21 2016-01-14 Hauni Maschinenbau Ag Optische Prüfung von stabförmigen Artikeln der Tabak verarbeitenden Industrie
SE537987C2 (sv) * 2014-04-07 2016-01-12 Cgrain Ab Avbildningssystem för granulärt material med homogen bakgrund
CN104071403A (zh) * 2014-06-19 2014-10-01 北京创想智控科技有限公司 容器贴标位置调整系统以及给容器贴标的方法
US11333613B2 (en) 2015-04-07 2022-05-17 The Boeing Company Apparatus and methods of inspecting a wire segment
CN105301002A (zh) * 2015-10-29 2016-02-03 南京邮电大学 一种线缆表面缺陷在线检测装置
JP6679915B2 (ja) * 2015-12-14 2020-04-15 日本製鉄株式会社 表面温度分布測定装置および測定方法
US10290091B1 (en) * 2018-07-06 2019-05-14 Arevo, Inc. Filament inspection system
CN112024448B (zh) * 2020-08-28 2021-11-12 浙江中烟工业有限责任公司 一种基于机器视觉的卷烟搭口异物的检测方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328715B (pt) * 1967-04-20 1970-09-21 Incentive Res & Dev Ab
US4377743A (en) * 1979-10-12 1983-03-22 Molins Limited Cigarette rod optical inspection
DE3414138A1 (de) * 1983-06-18 1984-12-20 Hauni-Werke Körber & Co KG, 2050 Hamburg Vorrichtung zum optischen pruefen eines zigarettenstrangs
JPS6193935A (ja) * 1984-10-16 1986-05-12 Toshiba Corp 欠陥検出装置
JPH01112143A (ja) * 1987-10-26 1989-04-28 Toyoda Gosei Co Ltd 長尺物の異常判別装置
US5118193A (en) * 1990-03-19 1992-06-02 Texas Instruments Incorporated Apparatus and method for inspection
ATE170288T1 (de) * 1992-05-15 1998-09-15 Philip Morris Prod Gerät und methode zur optischen inspektion zylindrischer oberfläche
US5448365A (en) * 1992-05-15 1995-09-05 Philip Morris Incorporated Systems for optical inspection
IT1258018B (it) * 1992-07-28 1996-02-20 Gd Spa Dispositivo di rilevamento, in particolare per il controllo superficiale di sigarette
DE4443016A1 (de) * 1994-12-02 1996-06-05 Sick Optik Elektronik Erwin Gasanalytisches Meßgerät
US5936725A (en) * 1997-10-28 1999-08-10 Materials Technologies Corp. Apparatus and method for viewing and inspecting a circumferential surface area of a test object
US5990503A (en) * 1998-01-14 1999-11-23 Dalsa, Inc. Selectable resolution CCD sensor

Also Published As

Publication number Publication date
JPH11311610A (ja) 1999-11-09
EP0937978B1 (en) 2006-07-26
ITBO980103A0 (it) 1998-02-23
DE69932462T2 (de) 2007-03-01
DE69932462D1 (de) 2006-09-07
CN1227080A (zh) 1999-09-01
IT1299859B1 (it) 2000-04-04
EP0937978A1 (en) 1999-08-25
ITBO980103A1 (it) 1999-08-23
CN1124795C (zh) 2003-10-22
US6516083B1 (en) 2003-02-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements