CA1196085A - Method and apparatus for detecting defects in glass bottles using event proximity - Google Patents
Method and apparatus for detecting defects in glass bottles using event proximityInfo
- Publication number
- CA1196085A CA1196085A CA000388338A CA388338A CA1196085A CA 1196085 A CA1196085 A CA 1196085A CA 000388338 A CA000388338 A CA 000388338A CA 388338 A CA388338 A CA 388338A CA 1196085 A CA1196085 A CA 1196085A
- Authority
- CA
- Canada
- Prior art keywords
- signals
- signal
- event
- magnitude
- inspection device
- 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
Links
- 230000007547 defect Effects 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 33
- 239000011521 glass Substances 0.000 title abstract description 10
- 238000007689 inspection Methods 0.000 claims abstract description 97
- 230000008569 process Effects 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000000875 corresponding effect Effects 0.000 claims 48
- 238000013500 data storage Methods 0.000 claims 4
- 208000007542 Paresis Diseases 0.000 claims 1
- 208000012318 pareses Diseases 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 101150111329 ACE-1 gene Proteins 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- XLNZEKHULJKQBA-UHFFFAOYSA-N terbufos Chemical compound CCOP(=S)(OCC)SCSC(C)(C)C XLNZEKHULJKQBA-UHFFFAOYSA-N 0.000 description 2
- BSFODEXXVBBYOC-UHFFFAOYSA-N 8-[4-(dimethylamino)butan-2-ylamino]quinolin-6-ol Chemical compound C1=CN=C2C(NC(CCN(C)C)C)=CC(O)=CC2=C1 BSFODEXXVBBYOC-UHFFFAOYSA-N 0.000 description 1
- 241000725101 Clea Species 0.000 description 1
- 241001080526 Vertica Species 0.000 description 1
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- IOVGROKTTNBUGK-SJCJKPOMSA-N ritodrine Chemical compound N([C@@H](C)[C@H](O)C=1C=CC(O)=CC=1)CCC1=CC=C(O)C=C1 IOVGROKTTNBUGK-SJCJKPOMSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US205,058 | 1980-11-07 | ||
| US06/205,056 US4378494A (en) | 1980-11-07 | 1980-11-07 | Apparatus and method for detecting defects in glass bottles using event proximity |
| US06/205,058 US4378495A (en) | 1980-11-07 | 1980-11-07 | Method and apparatus for setup of inspection devices for glass bottles |
| US205,054 | 1980-11-07 | ||
| US205,056 | 1980-11-07 | ||
| US06/205,054 US4467350A (en) | 1980-11-07 | 1980-11-07 | Method and apparatus for rapidly extracting significant data from a sparse object |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1196085A true CA1196085A (en) | 1985-10-29 |
Family
ID=27394745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000388338A Expired CA1196085A (en) | 1980-11-07 | 1981-10-20 | Method and apparatus for detecting defects in glass bottles using event proximity |
Country Status (10)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4488648A (en) * | 1982-05-06 | 1984-12-18 | Powers Manufacturing, Inc. | Flaw detector |
| FR2526544B1 (fr) * | 1982-05-06 | 1986-04-18 | Powers Manufacturing | Procede et appareil pour l'inspection de recipients |
| 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 |
| US11022562B2 (en) * | 2019-04-15 | 2021-06-01 | Illinois Tool Works Inc. | Methods and systems for vision system assisted inspections |
Family Cites Families (10)
| 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 |
-
1981
- 1981-10-20 CA CA000388338A patent/CA1196085A/en not_active Expired
- 1981-10-22 GR GR66327A patent/GR74707B/el unknown
- 1981-10-26 AU AU76806/81A patent/AU533032B2/en not_active Expired
- 1981-11-05 FR FR8120764A patent/FR2493989B1/fr not_active Expired
- 1981-11-06 MX MX190006A patent/MX151316A/es unknown
- 1981-11-06 NL NLAANVRAGE8105036,A patent/NL190030C/xx not_active IP Right Cessation
- 1981-11-06 ES ES506924A patent/ES8303693A1/es not_active Expired
- 1981-11-06 DE DE3144225A patent/DE3144225C2/de not_active Expired
- 1981-11-06 IT IT49654/81A patent/IT1142933B/it active
- 1981-11-06 GB GB8133471A patent/GB2089973B/en not_active Expired
-
1982
- 1982-10-13 ES ES516462A patent/ES516462A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2089973B (en) | 1984-12-05 |
| DE3144225C2 (de) | 1985-06-20 |
| NL8105036A (nl) | 1982-06-01 |
| AU7680681A (en) | 1982-07-15 |
| DE3144225A1 (de) | 1982-07-29 |
| AU533032B2 (en) | 1983-10-27 |
| FR2493989A1 (fr) | 1982-05-14 |
| IT8149654A0 (it) | 1981-11-06 |
| GR74707B (enrdf_load_stackoverflow) | 1984-07-05 |
| ES8308074A1 (es) | 1983-08-01 |
| MX151316A (es) | 1984-11-08 |
| NL190030B (nl) | 1993-05-03 |
| ES516462A0 (es) | 1983-08-01 |
| FR2493989B1 (fr) | 1985-06-28 |
| IT1142933B (it) | 1986-10-15 |
| GB2089973A (en) | 1982-06-30 |
| NL190030C (nl) | 1993-10-01 |
| ES506924A0 (es) | 1983-02-01 |
| ES8303693A1 (es) | 1983-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |