JPS61182566A - 絶縁電線のピンホ−ル検出方法 - Google Patents

絶縁電線のピンホ−ル検出方法

Info

Publication number
JPS61182566A
JPS61182566A JP2179885A JP2179885A JPS61182566A JP S61182566 A JPS61182566 A JP S61182566A JP 2179885 A JP2179885 A JP 2179885A JP 2179885 A JP2179885 A JP 2179885A JP S61182566 A JPS61182566 A JP S61182566A
Authority
JP
Japan
Prior art keywords
wire
sheave
electrode
voltage
pin hole
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
JP2179885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0375062B2 (cg-RX-API-DMAC7.html
Inventor
Masaki Sugiura
正樹 杉浦
Shigehiro Fukuda
福田　茂裕
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP2179885A priority Critical patent/JPS61182566A/ja
Publication of JPS61182566A publication Critical patent/JPS61182566A/ja
Publication of JPH0375062B2 publication Critical patent/JPH0375062B2/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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G01N27/205—Investigating the presence of flaws in insulating materials

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 Electric Means (AREA)
  • Manufacturing Of Electric Cables (AREA)
JP2179885A 1985-02-08 1985-02-08 絶縁電線のピンホ−ル検出方法 Granted JPS61182566A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2179885A JPS61182566A (ja) 1985-02-08 1985-02-08 絶縁電線のピンホ−ル検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2179885A JPS61182566A (ja) 1985-02-08 1985-02-08 絶縁電線のピンホ−ル検出方法

Publications (2)

Publication Number Publication Date
JPS61182566A true JPS61182566A (ja) 1986-08-15
JPH0375062B2 JPH0375062B2 (cg-RX-API-DMAC7.html) 1991-11-28

Family

ID=12065069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2179885A Granted JPS61182566A (ja) 1985-02-08 1985-02-08 絶縁電線のピンホ−ル検出方法

Country Status (1)

Country Link
JP (1) JPS61182566A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170345A (ja) * 2007-01-12 2008-07-24 Furukawa Electric Co Ltd:The ピンホール試験方法及び導線引張装置
CN102539483A (zh) * 2012-02-10 2012-07-04 铜陵鑫晟源工业技术有限责任公司 一种漆包线在线检测设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008170345A (ja) * 2007-01-12 2008-07-24 Furukawa Electric Co Ltd:The ピンホール試験方法及び導線引張装置
CN102539483A (zh) * 2012-02-10 2012-07-04 铜陵鑫晟源工业技术有限责任公司 一种漆包线在线检测设备

Also Published As

Publication number Publication date
JPH0375062B2 (cg-RX-API-DMAC7.html) 1991-11-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees