MX173376B - Aparato y metodo para detectar grietas verticales en el terminado de un recipiente translucido - Google Patents
Aparato y metodo para detectar grietas verticales en el terminado de un recipiente translucidoInfo
- Publication number
- MX173376B MX173376B MX025682A MX2568291A MX173376B MX 173376 B MX173376 B MX 173376B MX 025682 A MX025682 A MX 025682A MX 2568291 A MX2568291 A MX 2568291A MX 173376 B MX173376 B MX 173376B
- Authority
- MX
- Mexico
- Prior art keywords
- container
- finish
- camera
- vertical cracks
- detecting vertical
- Prior art date
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
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9054—Inspection of sealing surface and container finish
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
Landscapes
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Closed-Circuit Television Systems (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
La presente invención se refiere a un aparato para detectar grietas verticales en el terminado de un recipiente translúcido, que tiene un eje central y una abertura de boca, el cual aparato está caracterizado porque comprende: medios para hacer girar al recipiente alrededor de su eje central, una fuente para dirigir energía luminosa sobre el terminado del recipiente, desde el exterior del recipiente, lateralmente al eje del recipiente, sobre una porción ángular menor que la circunferencia completa del terminado del recipiente, una cámara de red de área, que se coloca externamente al recipiente, en un ángulo con respecto al eje del recipiente, para recibir una imagen de la porción iluminada del terminado del recipiente, la cámara se orienta, con respecto a la fuente de luz, de tal manera que una grieta vertical, en el terminado del recipiente, refleja energía luminosa, desde la fuente hasta la cámara, para crear una imagen brillante de la grieta, contra un fondo normalmente oscuro, y medios sensibles a la cámara, para detectar grietas verticales, en el terminado del recipiente, como una función de la energía luminosa reflejada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52276790A | 1990-05-14 | 1990-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX173376B true MX173376B (es) | 1994-02-23 |
Family
ID=24082261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX025682A MX173376B (es) | 1990-05-14 | 1991-05-07 | Aparato y metodo para detectar grietas verticales en el terminado de un recipiente translucido |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0456910A1 (es) |
JP (1) | JPH0797087B2 (es) |
KR (1) | KR910020429A (es) |
AU (1) | AU622587B2 (es) |
CA (1) | CA2040918A1 (es) |
MX (1) | MX173376B (es) |
ZA (1) | ZA913221B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0644417B1 (en) * | 1993-09-16 | 2000-05-03 | Owens-Brockway Glass Container Inc. | Inspection of translucent containers |
FR2722574B1 (fr) | 1994-07-12 | 1996-10-04 | Verreries Souchon Neuvesel Sa | Procede et dispositif pour detecter, par le traitement de sequences d'images, des defauts reflechissant la lumiere et presentes par un objet creux transparent |
US5610391A (en) * | 1994-08-25 | 1997-03-11 | Owens-Brockway Glass Container Inc. | Optical inspection of container finish dimensional parameters |
DE19651924A1 (de) | 1996-12-13 | 1998-06-18 | Dieter Olschewski | Behälterglasprüfverfahren und -vorrichtungen |
US7060999B2 (en) | 2004-07-09 | 2006-06-13 | Owens-Brockway Glass Container Inc. | Apparatus and method for inspecting ribbed containers |
FR2901022B1 (fr) * | 2006-05-10 | 2008-08-08 | Saverglass Soc Par Actions Sim | Dispositif et procede de detection de defaut dans une bague d'article verrier. |
JP5425387B2 (ja) * | 2006-10-23 | 2014-02-26 | エムハート・グラス・ソシエテ・アノニム | ガラス容器を検査するための機械 |
FR2907554B1 (fr) | 2006-10-24 | 2009-03-20 | Tiama Sa | Poste d'inspection optique pour detecter des defauts reflechissant la lumiere |
US8135206B2 (en) * | 2007-05-02 | 2012-03-13 | Emhart Glass S.A. | Machine for inspecting glass containers |
DE202008017454U1 (de) * | 2008-02-15 | 2009-09-24 | VMA Gesellschaft für visuelle Meßtechnik und Automatisierung mbH | Vorrichtung zur berührungslosen Messung einer Wanddickeverteilung |
JP6954484B1 (ja) * | 2021-01-20 | 2021-10-27 | オムロン株式会社 | 検査装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631255A (en) * | 1968-11-06 | 1971-12-28 | Barry Wehmiller Co | Container crown ring inspection apparatus having means disposed between lamps and crown ring for obstructing radial rays from lamps |
CH548599A (de) * | 1972-01-19 | 1974-04-30 | Emhart Zuerich Sa | Risspruefstation fuer die sortierlinie einer anlage zur herstellung von glasbehaeltern. |
JPS49144286U (es) * | 1973-03-28 | 1974-12-12 | ||
JPS49144288U (es) * | 1973-03-28 | 1974-12-12 | ||
JPS49144287U (es) * | 1973-03-28 | 1974-12-12 | ||
DE2501975A1 (de) * | 1975-01-18 | 1976-07-22 | Kronseder Hermann | Vorrichtung zum pruefen von behaeltermuendungen auf schadstellen |
FR2378276A1 (fr) * | 1977-01-25 | 1978-08-18 | Emballage Ste Gle Pour | Procede et dispositif pour la detection optique de defauts dans des objets transparents, notamment en verre |
JPS5927859B2 (ja) * | 1978-07-26 | 1984-07-09 | 石塚硝子株式会社 | ガラスビン胴部の欠陥検査装置 |
US4213042A (en) * | 1978-10-02 | 1980-07-15 | Barry-Wehmiller Company | Container chipped crown ring detector |
DE3035082A1 (de) * | 1980-09-17 | 1982-04-22 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und anordnung zur optischelektronischen erfassung von oberflaechenstrukturen an rotationssymmetrischen koerpern |
JPS603542A (ja) * | 1983-06-21 | 1985-01-09 | Mitsubishi Electric Corp | ビン検査装置 |
JPS61193009A (ja) * | 1985-02-22 | 1986-08-27 | Toyo Glass Kk | 容器の開口天面欠陥検査方法 |
JPS61207952A (ja) * | 1985-03-12 | 1986-09-16 | Hajime Sangyo Kk | 透明材よりなるビンの欠陥検査方法 |
JPS61232195A (ja) * | 1985-03-29 | 1986-10-16 | サッポロビール株式会社 | 壜口のキヤツプ検査装置 |
GB2174196B (en) * | 1985-04-25 | 1989-06-28 | Barry Wehmiller Ltd | Container finish inspection apparatus |
DE3523975A1 (de) * | 1985-07-04 | 1987-01-08 | Oem Messtechnik Gmbh | Verfahren zur opto-elektronischen inspektion von flaschen |
JPS6212845A (ja) * | 1985-07-10 | 1987-01-21 | Kirin Brewery Co Ltd | 壜のねじ口部欠陥検出装置 |
US4701612A (en) * | 1985-07-19 | 1987-10-20 | Owens-Illinois, Inc. | Inspection of container finish |
JPS6269154A (ja) * | 1985-09-21 | 1987-03-30 | Hajime Sangyo Kk | 壜口欠陥検査装置 |
JPS63222245A (ja) * | 1987-03-11 | 1988-09-16 | Shokuhin Sangyo Onrain Sensor Gijutsu Kenkyu Kumiai | びん口部の欠陥検査装置 |
JPH01316647A (ja) * | 1988-03-31 | 1989-12-21 | Fuji Electric Co Ltd | 容器検査方法 |
AU613516B2 (en) * | 1988-09-16 | 1991-08-01 | Owens-Brockway Glass Container Inc. | Inspection of container finish |
-
1990
- 1990-12-28 EP EP90125716A patent/EP0456910A1/en not_active Withdrawn
-
1991
- 1991-04-15 AU AU75003/91A patent/AU622587B2/en not_active Ceased
- 1991-04-22 CA CA002040918A patent/CA2040918A1/en not_active Abandoned
- 1991-04-29 ZA ZA913221A patent/ZA913221B/xx unknown
- 1991-05-07 MX MX025682A patent/MX173376B/es unknown
- 1991-05-13 JP JP3135376A patent/JPH0797087B2/ja not_active Expired - Lifetime
- 1991-05-13 KR KR1019910007698A patent/KR910020429A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH04231854A (ja) | 1992-08-20 |
AU622587B2 (en) | 1992-04-09 |
ZA913221B (en) | 1992-02-26 |
JPH0797087B2 (ja) | 1995-10-18 |
EP0456910A1 (en) | 1991-11-21 |
AU7500391A (en) | 1991-11-14 |
CA2040918A1 (en) | 1991-11-15 |
KR910020429A (ko) | 1991-12-20 |
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