JPS59226857A - 探傷装置 - Google Patents

探傷装置

Info

Publication number
JPS59226857A
JPS59226857A JP58102273A JP10227383A JPS59226857A JP S59226857 A JPS59226857 A JP S59226857A JP 58102273 A JP58102273 A JP 58102273A JP 10227383 A JP10227383 A JP 10227383A JP S59226857 A JPS59226857 A JP S59226857A
Authority
JP
Japan
Prior art keywords
magnetic field
magnetic
steel pipe
flaw detection
inspected
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
JP58102273A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342629B2 (enrdf_load_stackoverflow
Inventor
Tatsuo Hiroshima
龍夫 廣島
Tetsuya Hirota
哲也 廣田
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.)
Nippon Steel Corp
Original Assignee
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP58102273A priority Critical patent/JPS59226857A/ja
Publication of JPS59226857A publication Critical patent/JPS59226857A/ja
Publication of JPH0342629B2 publication Critical patent/JPH0342629B2/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

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)
JP58102273A 1983-06-07 1983-06-07 探傷装置 Granted JPS59226857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58102273A JPS59226857A (ja) 1983-06-07 1983-06-07 探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58102273A JPS59226857A (ja) 1983-06-07 1983-06-07 探傷装置

Publications (2)

Publication Number Publication Date
JPS59226857A true JPS59226857A (ja) 1984-12-20
JPH0342629B2 JPH0342629B2 (enrdf_load_stackoverflow) 1991-06-27

Family

ID=14322989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58102273A Granted JPS59226857A (ja) 1983-06-07 1983-06-07 探傷装置

Country Status (1)

Country Link
JP (1) JPS59226857A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105993A (ja) * 1984-10-30 1986-05-24 Pioneer Electronic Corp 音響装置
CN103926308A (zh) * 2013-01-12 2014-07-16 合肥环博检测科技有限公司 综合传感器全覆盖旋转高速检测装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870157A (ja) * 1981-07-21 1983-04-26 ヌ−ケン・ゲ−エムベ−ハ− 強磁性体材料の非破壊検査方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870157A (ja) * 1981-07-21 1983-04-26 ヌ−ケン・ゲ−エムベ−ハ− 強磁性体材料の非破壊検査方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61105993A (ja) * 1984-10-30 1986-05-24 Pioneer Electronic Corp 音響装置
CN103926308A (zh) * 2013-01-12 2014-07-16 合肥环博检测科技有限公司 综合传感器全覆盖旋转高速检测装置

Also Published As

Publication number Publication date
JPH0342629B2 (enrdf_load_stackoverflow) 1991-06-27

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