JPS57114847A - Detecting apparatus for foreign matter - Google Patents

Detecting apparatus for foreign matter

Info

Publication number
JPS57114847A
JPS57114847A JP56000423A JP42381A JPS57114847A JP S57114847 A JPS57114847 A JP S57114847A JP 56000423 A JP56000423 A JP 56000423A JP 42381 A JP42381 A JP 42381A JP S57114847 A JPS57114847 A JP S57114847A
Authority
JP
Japan
Prior art keywords
shock
sound
detected
instruments
foreign matter
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
Application number
JP56000423A
Other languages
English (en)
Inventor
Yuji Hashimoto
Katsumi Kawai
Takahiko Ito
Yoshihiro Michiguchi
Shigeru Ideumi
Kimio Yamada
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.)
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi Ltd
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Chugoku Electric Power Co Inc
Chubu Electric Power Co Inc
Hitachi 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 Tokyo Electric Power Co Inc, Chugoku Electric Power Co Inc, Chubu Electric Power Co Inc, Hitachi Ltd filed Critical Tokyo Electric Power Co Inc
Priority to JP56000423A priority Critical patent/JPS57114847A/ja
Publication of JPS57114847A publication Critical patent/JPS57114847A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/26—Scanned objects
    • G01N2291/269—Various geometry objects
    • G01N2291/2695—Bottles, containers

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (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 Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP56000423A 1981-01-07 1981-01-07 Detecting apparatus for foreign matter Pending JPS57114847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56000423A JPS57114847A (en) 1981-01-07 1981-01-07 Detecting apparatus for foreign matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56000423A JPS57114847A (en) 1981-01-07 1981-01-07 Detecting apparatus for foreign matter

Publications (1)

Publication Number Publication Date
JPS57114847A true JPS57114847A (en) 1982-07-16

Family

ID=11473387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56000423A Pending JPS57114847A (en) 1981-01-07 1981-01-07 Detecting apparatus for foreign matter

Country Status (1)

Country Link
JP (1) JPS57114847A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0925296A (ja) * 1995-07-14 1997-01-28 Kao Corp 大豆１１ｓグロブリン塩基性サブユニットの分離方法
JP2016057290A (ja) * 2014-09-09 2016-04-21 Ｊｆｅスチール株式会社 熱風炉のａｅモニタリング装置およびａｅモニタリング方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0925296A (ja) * 1995-07-14 1997-01-28 Kao Corp 大豆１１ｓグロブリン塩基性サブユニットの分離方法
JP2016057290A (ja) * 2014-09-09 2016-04-21 Ｊｆｅスチール株式会社 熱風炉のａｅモニタリング装置およびａｅモニタリング方法

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