SE7701424L - BOTTLE INSPECTION DEVICE - Google Patents

BOTTLE INSPECTION DEVICE

Info

Publication number
SE7701424L
SE7701424L SE7701424A SE7701424A SE7701424L SE 7701424 L SE7701424 L SE 7701424L SE 7701424 A SE7701424 A SE 7701424A SE 7701424 A SE7701424 A SE 7701424A SE 7701424 L SE7701424 L SE 7701424L
Authority
SE
Sweden
Prior art keywords
bottle bottom
scanning device
inspects
image
beam splitter
Prior art date
Application number
SE7701424A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE432236B (en
Inventor
B Ellinger
Original Assignee
Kronseder Hermann
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
Application filed by Kronseder Hermann filed Critical Kronseder Hermann
Publication of SE7701424L publication Critical patent/SE7701424L/en
Publication of SE432236B publication Critical patent/SE432236B/en

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
    • G01N21/9018—Dirt detection in containers
    • 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
    • G01N2033/0078—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects
    • G01N2033/0081—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00 testing material properties on manufactured objects containers; packages; bottles

Abstract

A beam splitter (16) with a semi-reflecting interface is arranged in the beam path between the bottle bottom, which is illuminated by a light source (4), and the two photoelectronic scanning devices (10, 11 and 17). The beam splitter (16) transmits an image of the bottle bottom to each scanning device (10, 11 and 17). The first scanning device (10, 11) inspects at least the edge region of the bottle bottom and the second scanning device (17) inspects at least the central region of the bottle bottom, the inspection regions of the two scanning devices partially overlapping each another. As a result of this, the sensitivity of the apparatus is completely independent of the position of the foreign body on the bottle bottom and a high degree of reliability is achieved in the detection of foreign bodies, even in drinks bottles which are in continuous motion. <IMAGE>
SE7701424A 1976-12-09 1977-02-09 DEVICE FOR DISCOVERING FORMING BODIES IN GLASS BOTTLES SE432236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655704 DE2655704C3 (en) 1976-12-09 1976-12-09 Device for detecting foreign bodies in glass bottles

Publications (2)

Publication Number Publication Date
SE7701424L true SE7701424L (en) 1978-06-10
SE432236B SE432236B (en) 1984-03-26

Family

ID=5995025

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7701424A SE432236B (en) 1976-12-09 1977-02-09 DEVICE FOR DISCOVERING FORMING BODIES IN GLASS BOTTLES

Country Status (11)

Country Link
JP (1) JPS5371896A (en)
AT (1) AT358940B (en)
BE (1) BE851289A (en)
CA (1) CA1096959A (en)
CH (1) CH618144A5 (en)
DE (1) DE2655704C3 (en)
FR (1) FR2373485A1 (en)
GB (1) GB1547508A (en)
IT (1) IT1104804B (en)
NL (1) NL171380C (en)
SE (1) SE432236B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578438A (en) * 1980-06-19 1982-01-16 Mitsubishi Heavy Ind Ltd Bottle inspecting device
JPS58224879A (en) * 1982-06-24 1983-12-27 ブリヂストンサイクル株式会社 Operating tool of multistage variable speed changeover device for bicycle
GB2135768A (en) * 1983-02-22 1984-09-05 Ti Fords Ltd Bottle inspection method and apparatus
DE3501283A1 (en) * 1984-01-17 1985-07-25 Canon K.K., Tokio/Tokyo PHOTOELECTRIC DETECTOR AND ALIGNMENT APPARATUSED WITH IT
JPH0261235U (en) * 1988-10-31 1990-05-08
JP3610234B2 (en) * 1998-07-17 2005-01-12 株式会社メディア・テクノロジー Iris information acquisition device and iris identification device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191773A (en) * 1960-04-11 1965-06-29 Barry Wehmiller Machinery Co Bottle-cleanliness inspection apparatus
US3292785A (en) * 1964-08-27 1966-12-20 Meyer Geo J Mfg Co Bottle inspection system
US3415370A (en) 1966-06-03 1968-12-10 San Marino Electronic Corp Empty bottle bottom and neck inspection machine using radiation sensitive means
FR1567014A (en) 1966-07-21 1968-05-16
US3739184A (en) 1971-06-11 1973-06-12 Mitsubishi Heavy Ind Ltd Method and apparatus for inspecting a bottle
DE2329358C3 (en) * 1973-06-08 1978-09-07 Kronseder, Hermann, 8404 Woerth Optical testing device for containers
DE2339314A1 (en) 1973-08-03 1975-02-13 Kronseder Hermann Optical testing of glass bottles - involves illuminating inspection field and scanning with photo-electronic components
DE2545678C3 (en) 1975-10-11 1979-08-09 Kronseder, Hermann, 8404 Woerth Test device for glass bottles

Also Published As

Publication number Publication date
FR2373485A1 (en) 1978-07-07
CA1096959A (en) 1981-03-03
NL7700684A (en) 1978-06-13
DE2655704C3 (en) 1980-04-03
FR2373485B1 (en) 1980-01-18
NL171380B (en) 1982-10-18
AT358940B (en) 1980-10-10
SE432236B (en) 1984-03-26
DE2655704B2 (en) 1979-06-21
JPS5371896A (en) 1978-06-26
DE2655704A1 (en) 1978-07-13
BE851289A (en) 1977-05-31
GB1547508A (en) 1979-06-20
ATA977776A (en) 1980-02-15
IT1104804B (en) 1985-10-28
NL171380C (en) 1983-03-16
JPS5653693B2 (en) 1981-12-21
CH618144A5 (en) 1980-07-15

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