JPS5950345A - 硝子ビンのきず検出方法 - Google Patents

硝子ビンのきず検出方法

Info

Publication number
JPS5950345A
JPS5950345A JP16066982A JP16066982A JPS5950345A JP S5950345 A JPS5950345 A JP S5950345A JP 16066982 A JP16066982 A JP 16066982A JP 16066982 A JP16066982 A JP 16066982A JP S5950345 A JPS5950345 A JP S5950345A
Authority
JP
Japan
Prior art keywords
light
bottle
flaw
glass bottle
photodetector
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.)
Granted
Application number
JP16066982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0331221B2 (enrdf_load_stackoverflow
Inventor
Shigeo Sato
茂雄 佐藤
Masao Takato
高藤　政雄
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 Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
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 Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
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 true JPS5950345A (ja) 1984-03-23
JPH0331221B2 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)

Cited By (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
JPS61283852A (ja) * 1985-06-11 1986-12-13 Toshiba Corp 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

Citations (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

Patent Citations (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

Cited By (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
JPS61283852A (ja) * 1985-06-11 1986-12-13 Toshiba Corp 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

Also Published As

Publication number Publication date
JPH0331221B2 (enrdf_load_stackoverflow) 1991-05-02

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