JPS59222755A - 走行式架空線監視装置 - Google Patents

走行式架空線監視装置

Info

Publication number
JPS59222755A
JPS59222755A JP58098463A JP9846383A JPS59222755A JP S59222755 A JPS59222755 A JP S59222755A JP 58098463 A JP58098463 A JP 58098463A JP 9846383 A JP9846383 A JP 9846383A JP S59222755 A JPS59222755 A JP S59222755A
Authority
JP
Japan
Prior art keywords
cable
rust
inspected
detection coil
detection
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
JP58098463A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317095B2 (enrdf_load_stackoverflow
Inventor
Hikio Kamio
神尾　啓吉良
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 JP58098463A priority Critical patent/JPS59222755A/ja
Publication of JPS59222755A publication Critical patent/JPS59222755A/ja
Publication of JPH0317095B2 publication Critical patent/JPH0317095B2/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)
  • Electric Cable Installation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP58098463A 1983-06-02 1983-06-02 走行式架空線監視装置 Granted JPS59222755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58098463A JPS59222755A (ja) 1983-06-02 1983-06-02 走行式架空線監視装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58098463A JPS59222755A (ja) 1983-06-02 1983-06-02 走行式架空線監視装置

Publications (2)

Publication Number Publication Date
JPS59222755A true JPS59222755A (ja) 1984-12-14
JPH0317095B2 JPH0317095B2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=14220380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58098463A Granted JPS59222755A (ja) 1983-06-02 1983-06-02 走行式架空線監視装置

Country Status (1)

Country Link
JP (1) JPS59222755A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006211B1 (en) * 2002-11-12 2006-02-28 At&T Corp. Aerial utility inspection method and apparatus
CN108494289A (zh) * 2018-04-19 2018-09-04 湖北工业大学 高压直流输电线磁力机器人悬浮力控制系统及控制方法
CN108808559A (zh) * 2018-08-03 2018-11-13 国家电网公司 一种输电线路绝缘子生锈闭口销专用拆除工具

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006211B1 (en) * 2002-11-12 2006-02-28 At&T Corp. Aerial utility inspection method and apparatus
CN108494289A (zh) * 2018-04-19 2018-09-04 湖北工业大学 高压直流输电线磁力机器人悬浮力控制系统及控制方法
CN108494289B (zh) * 2018-04-19 2019-07-09 湖北工业大学 高压直流输电线磁力机器人悬浮力控制系统及控制方法
CN108808559A (zh) * 2018-08-03 2018-11-13 国家电网公司 一种输电线路绝缘子生锈闭口销专用拆除工具

Also Published As

Publication number Publication date
JPH0317095B2 (enrdf_load_stackoverflow) 1991-03-07

Similar Documents

Publication Publication Date Title
CN106290553B (zh) 一种新型检测钢丝绳缺陷的电磁传感器系统
ES2085867T3 (es) Dispositivo de deteccion de anomalias electricas.
US5302904A (en) Method of detecting insulation faults and spark tester for implementing the method
US5744955A (en) Apparatus and method of detecting loss of cross-sectional area of magnetic metallic strength members used in conductors such as aluminum conductor steel reinforced (ACSR) conductors
EP0573509B1 (en) Temperature measuring system
JP2731334B2 (ja) より線の素線切れ発見装置
US2789268A (en) Method and apparatus for identifying electric conductors
JPS59222755A (ja) 走行式架空線監視装置
EP0936469A3 (en) Loop resistance tester (LRT) for cable shield integrity monitoring
JPS59222756A (ja) 架空線の錆検出装置
JPH0317097B2 (enrdf_load_stackoverflow)
JPH0317096B2 (enrdf_load_stackoverflow)
CA2203601C (en) Apparatus and method of detecting loss of cross-sectional area of magnetic metallic strength members used in conductors such as aluminum conductor steel reinforced ("acsr") conductors
EP1171338B1 (en) Current sensor
CN2246795Y (zh) 大罐油水界面测量装置
US5821749A (en) Reluctance change apparatus and method of detecting loss of cross-sectional area of magnetic metallic strength members used in conductors such as aluminum conductor steel reinforced ("ACSR") conductors
CA1065016A (en) Sensing electrical parameters inside conductors
CA1063176A (en) Sensing electrical parameters inside conductors
JP3223991U (ja) 非破壊検査装置
SU1330540A1 (ru) Вихретоковый преобразователь дл измерени электропроводности
SU926579A1 (ru) Устройство дл измерени магнитной анизотропии ферромагнитных материалов
RU2239182C1 (ru) Устройство для определения содержания феррита в материале
EP0139695A1 (en) Device for detecting variations in thickness of lubricating film of wires
KR19990049308A (ko) 반도체장치 제조설비의 진동측정기
SU773542A1 (ru) Магнитоконтактный датчик