JPS5321975A - Apparatus for inspecting glass bottles or the like - Google Patents
Apparatus for inspecting glass bottles or the likeInfo
- Publication number
- JPS5321975A JPS5321975A JP9621476A JP9621476A JPS5321975A JP S5321975 A JPS5321975 A JP S5321975A JP 9621476 A JP9621476 A JP 9621476A JP 9621476 A JP9621476 A JP 9621476A JP S5321975 A JPS5321975 A JP S5321975A
- Authority
- JP
- Japan
- Prior art keywords
- glass bottles
- bottle
- inspecting glass
- focal point
- convex lens
- 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.)
- Pending
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
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)
Abstract
PURPOSE:To provide an apparatus for inspecting glass bottles or the like, in which a glass bottle is placed at the front focal point of a convex lens for irradiation of laser beam and strength distribution of light transmitted through the bottle is detected by an image detecting means disposed at the focal point of the convex lens, whereby inspection of the bottle can be achieved promptly and unintendedly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9621476A JPS5321975A (en) | 1976-08-12 | 1976-08-12 | Apparatus for inspecting glass bottles or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9621476A JPS5321975A (en) | 1976-08-12 | 1976-08-12 | Apparatus for inspecting glass bottles or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5321975A true JPS5321975A (en) | 1978-02-28 |
Family
ID=14158981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9621476A Pending JPS5321975A (en) | 1976-08-12 | 1976-08-12 | Apparatus for inspecting glass bottles or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5321975A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7148961B1 (en) | 2004-11-10 | 2006-12-12 | Owens-Brockway Glass Container Inc. | Container sidewall inspection |
-
1976
- 1976-08-12 JP JP9621476A patent/JPS5321975A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7148961B1 (en) | 2004-11-10 | 2006-12-12 | Owens-Brockway Glass Container Inc. | Container sidewall inspection |
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