JPS59222757A - 錆検出器の感度調整具 - Google Patents

錆検出器の感度調整具

Info

Publication number
JPS59222757A
JPS59222757A JP58098465A JP9846583A JPS59222757A JP S59222757 A JPS59222757 A JP S59222757A JP 58098465 A JP58098465 A JP 58098465A JP 9846583 A JP9846583 A JP 9846583A JP S59222757 A JPS59222757 A JP S59222757A
Authority
JP
Japan
Prior art keywords
rust
cable
detection
detection coil
detector
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
JP58098465A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317096B2 (enrdf_load_stackoverflow
Inventor
Tomoyoshi Mochizuki
望月　友良
Shingo Uchida
内田　進午
Toshio Kasahara
敏夫 笠原
Katsuaki Nanba
克明 難波
Mizuo Kiuchi
木内　瑞夫
Masaaki Wakimoto
涌本　正明
Hisao Horibe
堀部　久夫
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.)
HARA DENSHI SOKKI KK
Eddio Corp
Tokyo Electric Power Co Holdings Inc
SWCC Corp
Original Assignee
HARA DENSHI SOKKI KK
Tokyo Electric Power Co Inc
Showa Electric Wire and Cable Co
Eddio Corp
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 HARA DENSHI SOKKI KK, Tokyo Electric Power Co Inc, Showa Electric Wire and Cable Co, Eddio Corp filed Critical HARA DENSHI SOKKI KK
Priority to JP58098465A priority Critical patent/JPS59222757A/ja
Publication of JPS59222757A publication Critical patent/JPS59222757A/ja
Publication of JPH0317096B2 publication Critical patent/JPH0317096B2/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
    • G01N27/9073—Recording measured data
    • G01N27/9086—Calibrating of recording device

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)
  • Electric Cable Installation (AREA)
JP58098465A 1983-06-02 1983-06-02 錆検出器の感度調整具 Granted JPS59222757A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58098465A JPS59222757A (ja) 1983-06-02 1983-06-02 錆検出器の感度調整具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58098465A JPS59222757A (ja) 1983-06-02 1983-06-02 錆検出器の感度調整具

Publications (2)

Publication Number Publication Date
JPS59222757A true JPS59222757A (ja) 1984-12-14
JPH0317096B2 JPH0317096B2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=14220426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58098465A Granted JPS59222757A (ja) 1983-06-02 1983-06-02 錆検出器の感度調整具

Country Status (1)

Country Link
JP (1) JPS59222757A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019146742A1 (ja) * 2018-01-29 2019-08-01 三菱電機株式会社 ワイヤロープ探傷装置の出力確認装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019146742A1 (ja) * 2018-01-29 2019-08-01 三菱電機株式会社 ワイヤロープ探傷装置の出力確認装置
JPWO2019146742A1 (ja) * 2018-01-29 2020-09-24 三菱電機株式会社 ワイヤロープ探傷装置の出力確認装置

Also Published As

Publication number Publication date
JPH0317096B2 (enrdf_load_stackoverflow) 1991-03-07

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