JPH046900B2 - - Google Patents
Info
- Publication number
- JPH046900B2 JPH046900B2 JP57077746A JP7774682A JPH046900B2 JP H046900 B2 JPH046900 B2 JP H046900B2 JP 57077746 A JP57077746 A JP 57077746A JP 7774682 A JP7774682 A JP 7774682A JP H046900 B2 JPH046900 B2 JP H046900B2
- Authority
- JP
- Japan
- Prior art keywords
- abnormal signal
- frame
- signal
- container
- photographed
- 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 - Lifetime
Links
- 230000002159 abnormal effect Effects 0.000 claims description 96
- 238000007689 inspection Methods 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 38
- 230000035945 sensitivity Effects 0.000 claims description 37
- 239000000126 substance Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 239000002131 composite material Substances 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 239000003708 ampul Substances 0.000 description 60
- 230000002950 deficient Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 11
- 239000011159 matrix material Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 230000007717 exclusion Effects 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 208000019300 CLIPPERS Diseases 0.000 description 2
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010998 test 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
- G01N21/9018—Dirt detection in containers
- G01N21/9027—Dirt detection in containers in containers after filling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0078—Testing material properties on manufactured objects
- G01N33/0081—Containers; Packages; Bottles
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57077746A JPS58195143A (ja) | 1982-05-10 | 1982-05-10 | 密封容器充填液体に含む微少異物の存在検査方法 |
| US06/491,533 US4549205A (en) | 1982-05-10 | 1983-05-04 | Ampoule inspecting method |
| EP83104420A EP0094567A1 (de) | 1982-05-10 | 1983-05-05 | Verfahren zur Ampullenprüfung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57077746A JPS58195143A (ja) | 1982-05-10 | 1982-05-10 | 密封容器充填液体に含む微少異物の存在検査方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58195143A JPS58195143A (ja) | 1983-11-14 |
| JPH046900B2 true JPH046900B2 (de) | 1992-02-07 |
Family
ID=13642472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57077746A Granted JPS58195143A (ja) | 1982-05-10 | 1982-05-10 | 密封容器充填液体に含む微少異物の存在検査方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195143A (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4887892A (de) * | 1972-01-26 | 1973-11-17 |
-
1982
- 1982-05-10 JP JP57077746A patent/JPS58195143A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4887892A (de) * | 1972-01-26 | 1973-11-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58195143A (ja) | 1983-11-14 |
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