JPS57204451A - Probe rotary system eddy current test equipment - Google Patents

Probe rotary system eddy current test equipment

Info

Publication number
JPS57204451A
JPS57204451A JP56091254A JP9125481A JPS57204451A JP S57204451 A JPS57204451 A JP S57204451A JP 56091254 A JP56091254 A JP 56091254A JP 9125481 A JP9125481 A JP 9125481A JP S57204451 A JPS57204451 A JP S57204451A
Authority
JP
Japan
Prior art keywords
inspected
eddy current
chucks
inspecting
slide pressure
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
JP56091254A
Other languages
English (en)
Other versions
JPS6314906B2 (ja
Inventor
Kenichi Matsui
Yasunori Kido
Akio Amamiya
Masao Kato
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.)
TOKUSHU TOSO KK
Nippon Steel Corp
Original Assignee
TOKUSHU TOSO KK
Sumitomo Metal Industries 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 TOKUSHU TOSO KK, Sumitomo Metal Industries Ltd filed Critical TOKUSHU TOSO KK
Priority to JP56091254A priority Critical patent/JPS57204451A/ja
Publication of JPS57204451A publication Critical patent/JPS57204451A/ja
Publication of JPS6314906B2 publication Critical patent/JPS6314906B2/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
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors

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)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP56091254A 1981-06-11 1981-06-11 Probe rotary system eddy current test equipment Granted JPS57204451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56091254A JPS57204451A (en) 1981-06-11 1981-06-11 Probe rotary system eddy current test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091254A JPS57204451A (en) 1981-06-11 1981-06-11 Probe rotary system eddy current test equipment

Publications (2)

Publication Number Publication Date
JPS57204451A true JPS57204451A (en) 1982-12-15
JPS6314906B2 JPS6314906B2 (ja) 1988-04-02

Family

ID=14021284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091254A Granted JPS57204451A (en) 1981-06-11 1981-06-11 Probe rotary system eddy current test equipment

Country Status (1)

Country Link
JP (1) JPS57204451A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183442A (ja) * 1997-12-22 1999-07-09 Sumitomo Metal Ind Ltd 圧延ロールのクラック探傷方法およびその装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157758U (ja) * 1979-04-27 1980-11-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157758U (ja) * 1979-04-27 1980-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183442A (ja) * 1997-12-22 1999-07-09 Sumitomo Metal Ind Ltd 圧延ロールのクラック探傷方法およびその装置

Also Published As

Publication number Publication date
JPS6314906B2 (ja) 1988-04-02

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