JPS59200959A - 管内走行体 - Google Patents

管内走行体

Info

Publication number
JPS59200959A
JPS59200959A JP58074099A JP7409983A JPS59200959A JP S59200959 A JPS59200959 A JP S59200959A JP 58074099 A JP58074099 A JP 58074099A JP 7409983 A JP7409983 A JP 7409983A JP S59200959 A JPS59200959 A JP S59200959A
Authority
JP
Japan
Prior art keywords
pipe
main body
measuring device
eccentric weight
receiving cup
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
JP58074099A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0253335B2 (enrdf_load_stackoverflow
Inventor
Yoshikuni Uchida
佳邦 内田
Nobutada Sugaya
菅谷　暢恭
Yoshihiro Yamada
山田　義洋
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP58074099A priority Critical patent/JPS59200959A/ja
Publication of JPS59200959A publication Critical patent/JPS59200959A/ja
Publication of JPH0253335B2 publication Critical patent/JPH0253335B2/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 Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP58074099A 1983-04-28 1983-04-28 管内走行体 Granted JPS59200959A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58074099A JPS59200959A (ja) 1983-04-28 1983-04-28 管内走行体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58074099A JPS59200959A (ja) 1983-04-28 1983-04-28 管内走行体

Publications (2)

Publication Number Publication Date
JPS59200959A true JPS59200959A (ja) 1984-11-14
JPH0253335B2 JPH0253335B2 (enrdf_load_stackoverflow) 1990-11-16

Family

ID=13537395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58074099A Granted JPS59200959A (ja) 1983-04-28 1983-04-28 管内走行体

Country Status (1)

Country Link
JP (1) JPS59200959A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137545A (ja) * 1985-12-12 1987-06-20 Shinichi Matsuda パイプ内検査用テレビカメラ装置
JPS63305242A (ja) * 1987-06-05 1988-12-13 Tokyo Gas Co Ltd 管体の外面腐蝕検査装置
JP2014019506A (ja) * 2012-07-12 2014-02-03 Toyota Motor Kyushu Inc 搬送装置
JP2018203455A (ja) * 2017-06-05 2018-12-27 株式会社ディスコ 気送子
JP2019014555A (ja) * 2017-07-04 2019-01-31 株式会社ディスコ 気送子
JP2019048684A (ja) * 2017-09-08 2019-03-28 株式会社ディスコ 気送管装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129183A (en) * 1976-04-21 1977-10-29 Vni I Pk I Torubopurobuodonimu Device of transporting cargo in conduit line by means of current of fluid
JPS549880A (en) * 1977-06-22 1979-01-25 Sudo Shizuo Safety travelling capsule car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129183A (en) * 1976-04-21 1977-10-29 Vni I Pk I Torubopurobuodonimu Device of transporting cargo in conduit line by means of current of fluid
JPS549880A (en) * 1977-06-22 1979-01-25 Sudo Shizuo Safety travelling capsule car

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137545A (ja) * 1985-12-12 1987-06-20 Shinichi Matsuda パイプ内検査用テレビカメラ装置
JPS63305242A (ja) * 1987-06-05 1988-12-13 Tokyo Gas Co Ltd 管体の外面腐蝕検査装置
JP2014019506A (ja) * 2012-07-12 2014-02-03 Toyota Motor Kyushu Inc 搬送装置
JP2018203455A (ja) * 2017-06-05 2018-12-27 株式会社ディスコ 気送子
JP2019014555A (ja) * 2017-07-04 2019-01-31 株式会社ディスコ 気送子
JP2019048684A (ja) * 2017-09-08 2019-03-28 株式会社ディスコ 気送管装置

Also Published As

Publication number Publication date
JPH0253335B2 (enrdf_load_stackoverflow) 1990-11-16

Similar Documents

Publication Publication Date Title
US11674630B2 (en) Method and apparatus to detect flaws in metallic pipe
CN113640372B (zh) 管道无损检测设备
CN108088900B (zh) 一种用于管道内检测的多功能复合探头
WO2017197505A1 (en) System and method for detecting and characterizing defects in a pipe
CN101476864B (zh) 海冰厚度测量系统
RU2697007C1 (ru) Устройство внутритрубной диагностики технического состояния трубопровода
US4722142A (en) Coating thickness gauge
KR101641704B1 (ko) 배관검사로봇의 센싱유닛 및 상기 센싱유닛으로 구성된 배관검사로봇의 센싱모듈
JPS59200959A (ja) 管内走行体
JP2010505093A (ja) 管形状の被検体のための漏れ磁束検査装置
CN207908434U (zh) 一种用于管道内检测的多功能复合探头
CA1081941A (en) Probing device for the interior of pipelines
EP4411365A1 (en) Internal duct integrity inspection equipment using magnetic metal memory
GB2327759A (en) Pipeline leak detector system
RU2139468C1 (ru) Устройство для измерения и неразрушающего контроля материала трубопровода
JPS6225229A (ja) パイプライン用検査ピグ
JPH0253334B2 (enrdf_load_stackoverflow)
JP2001349846A (ja) 管内検査装置の円周方向角度検出方法
RU220373U1 (ru) Устройство контроля угловых сварных соединений патрубков трубопроводов
RU220375U1 (ru) Устройство контроля кольцевых сварных соединений трубопроводов
RU220835U1 (ru) Устройство контроля корпуса главного циркуляционного насосного агрегата
CN117366388B (zh) 一种泡沫球管道内检测器
JP3791889B2 (ja) 管内検査装置
JP2002257792A (ja) 管内検査装置
JP2000009699A (ja) 小径管用探査装置