IT8149654A0 - Apparecchio e procedimento per rivelare difetti in bottiglie di vetro utilizzando la tecnica di prossimi ta' di evento - Google Patents

Apparecchio e procedimento per rivelare difetti in bottiglie di vetro utilizzando la tecnica di prossimi ta' di evento

Info

Publication number
IT8149654A0
IT8149654A0 IT8149654A IT4965481A IT8149654A0 IT 8149654 A0 IT8149654 A0 IT 8149654A0 IT 8149654 A IT8149654 A IT 8149654A IT 4965481 A IT4965481 A IT 4965481A IT 8149654 A0 IT8149654 A0 IT 8149654A0
Authority
IT
Italy
Prior art keywords
procedure
glass bottles
detecting defects
next event
event technique
Prior art date
Application number
IT8149654A
Other languages
English (en)
Other versions
IT1142933B (it
Inventor
John W V Miller
Original Assignee
Owens Illinois Inc
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
Priority claimed from US06/205,058 external-priority patent/US4378495A/en
Priority claimed from US06/205,054 external-priority patent/US4467350A/en
Priority claimed from US06/205,056 external-priority patent/US4378494A/en
Application filed by Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of IT8149654A0 publication Critical patent/IT8149654A0/it
Application granted granted Critical
Publication of IT1142933B publication Critical patent/IT1142933B/it

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
    • G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
IT49654/81A 1980-11-07 1981-11-06 Apparecchio e procedimento per rivelare difetti in bottiglie di vetro utilizzando la tecnica di prossimita' di evento IT1142933B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/205,058 US4378495A (en) 1980-11-07 1980-11-07 Method and apparatus for setup of inspection devices for glass bottles
US06/205,054 US4467350A (en) 1980-11-07 1980-11-07 Method and apparatus for rapidly extracting significant data from a sparse object
US06/205,056 US4378494A (en) 1980-11-07 1980-11-07 Apparatus and method for detecting defects in glass bottles using event proximity

Publications (2)

Publication Number Publication Date
IT8149654A0 true IT8149654A0 (it) 1981-11-06
IT1142933B IT1142933B (it) 1986-10-15

Family

ID=27394745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49654/81A IT1142933B (it) 1980-11-07 1981-11-06 Apparecchio e procedimento per rivelare difetti in bottiglie di vetro utilizzando la tecnica di prossimita' di evento

Country Status (10)

Country Link
AU (1) AU533032B2 (it)
CA (1) CA1196085A (it)
DE (1) DE3144225C2 (it)
ES (2) ES8303693A1 (it)
FR (1) FR2493989B1 (it)
GB (1) GB2089973B (it)
GR (1) GR74707B (it)
IT (1) IT1142933B (it)
MX (1) MX151316A (it)
NL (1) NL190030C (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526544B1 (fr) * 1982-05-06 1986-04-18 Powers Manufacturing Procede et appareil pour l'inspection de recipients
US4488648A (en) * 1982-05-06 1984-12-18 Powers Manufacturing, Inc. Flaw detector
US4697088A (en) * 1985-06-24 1987-09-29 Beltronics, Inc. Method of and apparatus for discriminating sharp edge transitions produced during optical scanning of differently reflective regions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207635A1 (es) * 1973-06-27 1976-10-22 Connor B O Aparato para senalar la presencia de materia extrana y/o grietas en envases translucidos
US3880750A (en) * 1974-06-06 1975-04-29 Owens Illinois Inc Sealing surface gauge
GB1600400A (en) * 1977-10-13 1981-10-14 Ti Fords Ltd Bottle inspection apparatus
US4237539A (en) * 1977-11-21 1980-12-02 E. I. Du Pont De Nemours And Company On-line web inspection system
JPS5546172A (en) * 1978-09-29 1980-03-31 Kirin Brewery Co Ltd Detector for foreign material
US4213702A (en) * 1978-10-02 1980-07-22 Powers Manufacturing, Inc Glass inspection method and apparatus
US4305661A (en) * 1979-02-27 1981-12-15 Diffracto, Ltd. Method and apparatus for determining physical characteristics of objects and object surfaces
IT1130315B (it) * 1979-03-19 1986-06-11 Rca Corp Sistema di ispezione per la rivelazione di difetti in configurazioni regolari
DE2934038C2 (de) * 1979-08-23 1982-02-25 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Rißfortschritts-Meßeinrichtung
US4270863A (en) * 1979-11-01 1981-06-02 Owens-Illinois, Inc. Method and apparatus for inspecting objects for defects

Also Published As

Publication number Publication date
ES8308074A1 (es) 1983-08-01
MX151316A (es) 1984-11-08
AU533032B2 (en) 1983-10-27
NL190030B (nl) 1993-05-03
GB2089973A (en) 1982-06-30
NL190030C (nl) 1993-10-01
DE3144225C2 (de) 1985-06-20
CA1196085A (en) 1985-10-29
GR74707B (it) 1984-07-05
IT1142933B (it) 1986-10-15
ES506924A0 (es) 1983-02-01
GB2089973B (en) 1984-12-05
FR2493989B1 (fr) 1985-06-28
ES516462A0 (es) 1983-08-01
AU7680681A (en) 1982-07-15
NL8105036A (nl) 1982-06-01
ES8303693A1 (es) 1983-02-01
DE3144225A1 (de) 1982-07-29
FR2493989A1 (fr) 1982-05-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971129