JPH0160778B2 - - Google Patents

Info

Publication number
JPH0160778B2
JPH0160778B2 JP58002469A JP246983A JPH0160778B2 JP H0160778 B2 JPH0160778 B2 JP H0160778B2 JP 58002469 A JP58002469 A JP 58002469A JP 246983 A JP246983 A JP 246983A JP H0160778 B2 JPH0160778 B2 JP H0160778B2
Authority
JP
Japan
Prior art keywords
data
circuit
distance
axle
probe
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.)
Expired
Application number
JP58002469A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59126949A (ja
Inventor
Seiichi Tamada
Toshio Yoshiba
Kyoshi Tsuboi
Toshimasa Murakami
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.)
Railway Technical Research Institute
Iwasaki Tsushinki KK
Original Assignee
Railway Technical Research Institute
Iwasaki Tsushinki KK
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 Railway Technical Research Institute, Iwasaki Tsushinki KK filed Critical Railway Technical Research Institute
Priority to JP58002469A priority Critical patent/JPS59126949A/ja
Publication of JPS59126949A publication Critical patent/JPS59126949A/ja
Publication of JPH0160778B2 publication Critical patent/JPH0160778B2/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
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details

Landscapes

  • Physics & Mathematics (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)
JP58002469A 1983-01-11 1983-01-11 超音波車軸探傷装置 Granted JPS59126949A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58002469A JPS59126949A (ja) 1983-01-11 1983-01-11 超音波車軸探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58002469A JPS59126949A (ja) 1983-01-11 1983-01-11 超音波車軸探傷装置

Publications (2)

Publication Number Publication Date
JPS59126949A JPS59126949A (ja) 1984-07-21
JPH0160778B2 true JPH0160778B2 (enrdf_load_stackoverflow) 1989-12-25

Family

ID=11530171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58002469A Granted JPS59126949A (ja) 1983-01-11 1983-01-11 超音波車軸探傷装置

Country Status (1)

Country Link
JP (1) JPS59126949A (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5323684A (en) * 1976-08-18 1978-03-04 Tokyo Keiki Kk Ultrasonic flaw detector
JPS5726743A (en) * 1980-07-25 1982-02-12 Toshiba Corp Ultrasonic flaw detection device

Also Published As

Publication number Publication date
JPS59126949A (ja) 1984-07-21

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