JPS6252817B2 - - Google Patents
Info
- Publication number
- JPS6252817B2 JPS6252817B2 JP55044361A JP4436180A JPS6252817B2 JP S6252817 B2 JPS6252817 B2 JP S6252817B2 JP 55044361 A JP55044361 A JP 55044361A JP 4436180 A JP4436180 A JP 4436180A JP S6252817 B2 JPS6252817 B2 JP S6252817B2
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- mode
- scanning line
- scanning
- camera
- 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
- 238000003384 imaging method Methods 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 8
- 230000007547 defect Effects 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000005336 cracking Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling 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
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9036—Investigating the presence of flaws or contamination in a container or its contents using arrays of emitters or receivers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4436180A JPS56140243A (en) | 1980-04-02 | 1980-04-02 | Inspecting method of ring shaped body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4436180A JPS56140243A (en) | 1980-04-02 | 1980-04-02 | Inspecting method of ring shaped body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56140243A JPS56140243A (en) | 1981-11-02 |
JPS6252817B2 true JPS6252817B2 (de) | 1987-11-06 |
Family
ID=12689361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4436180A Granted JPS56140243A (en) | 1980-04-02 | 1980-04-02 | Inspecting method of ring shaped body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56140243A (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50160092A (de) * | 1974-06-06 | 1975-12-25 | ||
JPS5229788A (en) * | 1975-09-02 | 1977-03-05 | Owens Illinois Inc | Bubble detector for glass container |
-
1980
- 1980-04-02 JP JP4436180A patent/JPS56140243A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50160092A (de) * | 1974-06-06 | 1975-12-25 | ||
JPS5229788A (en) * | 1975-09-02 | 1977-03-05 | Owens Illinois Inc | Bubble detector for glass container |
Also Published As
Publication number | Publication date |
---|---|
JPS56140243A (en) | 1981-11-02 |
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