JPH0331221B2 - - Google Patents

Info

Publication number
JPH0331221B2
JPH0331221B2 JP57160669A JP16066982A JPH0331221B2 JP H0331221 B2 JPH0331221 B2 JP H0331221B2 JP 57160669 A JP57160669 A JP 57160669A JP 16066982 A JP16066982 A JP 16066982A JP H0331221 B2 JPH0331221 B2 JP H0331221B2
Authority
JP
Japan
Prior art keywords
glass bottle
light
bottle
flaw
flaws
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
Application number
JP57160669A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5950345A (ja
Inventor
Shigeo Sato
Masao Takato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP16066982A priority Critical patent/JPS5950345A/ja
Publication of JPS5950345A publication Critical patent/JPS5950345A/ja
Publication of JPH0331221B2 publication Critical patent/JPH0331221B2/ja
Granted legal-status Critical Current

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP16066982A 1982-09-14 1982-09-14 硝子ビンのきず検出方法 Granted JPS5950345A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16066982A JPS5950345A (ja) 1982-09-14 1982-09-14 硝子ビンのきず検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16066982A JPS5950345A (ja) 1982-09-14 1982-09-14 硝子ビンのきず検出方法

Publications (2)

Publication Number Publication Date
JPS5950345A JPS5950345A (ja) 1984-03-23
JPH0331221B2 true JPH0331221B2 (enrdf_load_stackoverflow) 1991-05-02

Family

ID=15719921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16066982A Granted JPS5950345A (ja) 1982-09-14 1982-09-14 硝子ビンのきず検出方法

Country Status (1)

Country Link
JP (1) JPS5950345A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61240144A (ja) * 1985-04-18 1986-10-25 Toshiba Corp 表面検査装置
JPH067104B2 (ja) * 1985-06-11 1994-01-26 株式会社東芝 表面検査装置
JPS61288108A (ja) * 1985-06-15 1986-12-18 Ishizuka Glass Ltd ガラス壜の胴へこみ検査方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876585A (enrdf_load_stackoverflow) * 1972-01-17 1973-10-15
JPS5527917A (en) * 1978-08-17 1980-02-28 Hitachi Zosen Corp Method of detecting crack on bottle type body

Also Published As

Publication number Publication date
JPS5950345A (ja) 1984-03-23

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