CH470664A - Apparatus for inspecting objects, in particular light bulbs - Google Patents

Apparatus for inspecting objects, in particular light bulbs

Info

Publication number
CH470664A
CH470664A CH948467A CH948467A CH470664A CH 470664 A CH470664 A CH 470664A CH 948467 A CH948467 A CH 948467A CH 948467 A CH948467 A CH 948467A CH 470664 A CH470664 A CH 470664A
Authority
CH
Switzerland
Prior art keywords
light bulbs
particular light
inspecting objects
inspecting
objects
Prior art date
Application number
CH948467A
Other languages
French (fr)
Inventor
Nakamura Hoshitaka
Original Assignee
Nakamura Hoshitaka
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 Nakamura Hoshitaka filed Critical Nakamura Hoshitaka
Publication of CH470664A publication Critical patent/CH470664A/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
    • 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
    • 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
    • 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)
CH948467A 1966-11-26 1967-07-04 Apparatus for inspecting objects, in particular light bulbs CH470664A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7733166 1966-11-26
JP7733266 1966-11-26

Publications (1)

Publication Number Publication Date
CH470664A true CH470664A (en) 1969-03-31

Family

ID=26418423

Family Applications (1)

Application Number Title Priority Date Filing Date
CH948467A CH470664A (en) 1966-11-26 1967-07-04 Apparatus for inspecting objects, in particular light bulbs

Country Status (2)

Country Link
US (1) US3576442A (en)
CH (1) CH470664A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830969A (en) * 1971-10-14 1974-08-20 Princeton Electronic Prod System for detecting particulate matter
BE794504A (en) * 1972-01-26 1973-05-16 Emhart Corp METHOD AND DIPOSITIVE FOR INSPECTING TRANSPARENT CONTAINERS CONTAINING A LIQUID
US3758215A (en) * 1972-06-01 1973-09-11 Brockway Glass Co Inc Aerodynamic means for raising and swirling loose objects in empty glass containers and optical means for detecting the presence of same
US3826923A (en) * 1973-06-06 1974-07-30 Aluminum Co Of America System for detecting openings in opaque objects
US3966332A (en) * 1974-09-12 1976-06-29 Schering Corporation Method and apparatus for inspecting liquids in transparent containers
US4063823A (en) * 1976-12-14 1977-12-20 Rame-Hart, Inc. Workpiece, and container and contents, inspecting apparatus and method
US4549205A (en) * 1982-05-10 1985-10-22 Takeda Chemical Industries, Ltd. Ampoule inspecting method
US4804273A (en) * 1987-06-09 1989-02-14 Giuseppe Tondello Method and apparatus for particulate matter detection
DE19525191A1 (en) * 1995-07-11 1997-01-16 Alcatel Kabel Ag Process for igniting a welding arc
JPH11326244A (en) * 1998-05-07 1999-11-26 Dylog It Spa Nondestructive x-ray inspection apparatus for liquid food filled in glass vessel or bottle
EP2458367B1 (en) * 2010-11-25 2015-08-05 Mettler-Toledo AG Device and method for recognising solid substances in a liquid phase
CH713057B1 (en) * 2016-10-18 2021-05-14 Wilco Ag Method for counting distinguishable areas in a liquid and apparatus therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192580A (en) * 1937-03-31 1940-03-05 Rca Corp Bottle inspecting device
US2581721A (en) * 1948-09-11 1952-01-08 Almond H Sherwood Warning device for an oil well derrick
BE503061A (en) * 1950-05-04
US2918216A (en) * 1956-08-31 1959-12-22 Rca Corp Particle counting apparatus
US2955159A (en) * 1958-10-01 1960-10-04 Itt Narrow-band video communication system
US3292785A (en) * 1964-08-27 1966-12-20 Meyer Geo J Mfg Co Bottle inspection system
US3356212A (en) * 1965-02-24 1967-12-05 Owens Illinois Inc Inspecting method and apparatus

Also Published As

Publication number Publication date
DE1648634B2 (en) 1976-04-22
US3576442A (en) 1971-04-27
DE1648634A1 (en) 1972-04-27

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Legal Events

Date Code Title Description
PL Patent ceased