JPS5713349A - Inspection device for electromagnetic induction - Google Patents

Inspection device for electromagnetic induction

Info

Publication number
JPS5713349A
JPS5713349A JP8880780A JP8880780A JPS5713349A JP S5713349 A JPS5713349 A JP S5713349A JP 8880780 A JP8880780 A JP 8880780A JP 8880780 A JP8880780 A JP 8880780A JP S5713349 A JPS5713349 A JP S5713349A
Authority
JP
Japan
Prior art keywords
section
magnetic flux
coil
high frequency
core
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
JP8880780A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145575B2 (enrdf_load_stackoverflow
Inventor
Yoshikazu Takekoshi
Takeshi Yagisawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8880780A priority Critical patent/JPS5713349A/ja
Publication of JPS5713349A publication Critical patent/JPS5713349A/ja
Publication of JPH0145575B2 publication Critical patent/JPH0145575B2/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Magnetic Variables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP8880780A 1980-06-30 1980-06-30 Inspection device for electromagnetic induction Granted JPS5713349A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8880780A JPS5713349A (en) 1980-06-30 1980-06-30 Inspection device for electromagnetic induction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8880780A JPS5713349A (en) 1980-06-30 1980-06-30 Inspection device for electromagnetic induction

Publications (2)

Publication Number Publication Date
JPS5713349A true JPS5713349A (en) 1982-01-23
JPH0145575B2 JPH0145575B2 (enrdf_load_stackoverflow) 1989-10-04

Family

ID=13953147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8880780A Granted JPS5713349A (en) 1980-06-30 1980-06-30 Inspection device for electromagnetic induction

Country Status (1)

Country Link
JP (1) JPS5713349A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016008931A (ja) * 2014-06-26 2016-01-18 大日機械工業株式会社 非破壊検査装置および非破壊検査方法
JP2016075484A (ja) * 2014-10-02 2016-05-12 アンリツインフィビス株式会社 金属検出機
CN111006698A (zh) * 2018-10-04 2020-04-14 株式会社三丰 电磁感应型编码器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016008931A (ja) * 2014-06-26 2016-01-18 大日機械工業株式会社 非破壊検査装置および非破壊検査方法
JP2016075484A (ja) * 2014-10-02 2016-05-12 アンリツインフィビス株式会社 金属検出機
CN111006698A (zh) * 2018-10-04 2020-04-14 株式会社三丰 电磁感应型编码器

Also Published As

Publication number Publication date
JPH0145575B2 (enrdf_load_stackoverflow) 1989-10-04

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