JPS5647899A - Automatic measuring device for impedancee unmatched section in transmission line - Google Patents

Automatic measuring device for impedancee unmatched section in transmission line

Info

Publication number
JPS5647899A
JPS5647899A JP12201979A JP12201979A JPS5647899A JP S5647899 A JPS5647899 A JP S5647899A JP 12201979 A JP12201979 A JP 12201979A JP 12201979 A JP12201979 A JP 12201979A JP S5647899 A JPS5647899 A JP S5647899A
Authority
JP
Japan
Prior art keywords
impedancee
measuring device
transmission line
automatic measuring
unmatched section
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
JP12201979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6152952B2 (enExample
Inventor
Takeo Yamada
Takashi Kobayashi
Norio Terajima
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP12201979A priority Critical patent/JPS5647899A/ja
Publication of JPS5647899A publication Critical patent/JPS5647899A/ja
Publication of JPS6152952B2 publication Critical patent/JPS6152952B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangements For Transmission Of Measured Signals (AREA)
  • Locating Faults (AREA)
JP12201979A 1979-09-25 1979-09-25 Automatic measuring device for impedancee unmatched section in transmission line Granted JPS5647899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12201979A JPS5647899A (en) 1979-09-25 1979-09-25 Automatic measuring device for impedancee unmatched section in transmission line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12201979A JPS5647899A (en) 1979-09-25 1979-09-25 Automatic measuring device for impedancee unmatched section in transmission line

Publications (2)

Publication Number Publication Date
JPS5647899A true JPS5647899A (en) 1981-04-30
JPS6152952B2 JPS6152952B2 (enExample) 1986-11-15

Family

ID=14825559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12201979A Granted JPS5647899A (en) 1979-09-25 1979-09-25 Automatic measuring device for impedancee unmatched section in transmission line

Country Status (1)

Country Link
JP (1) JPS5647899A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010164427A (ja) * 2009-01-15 2010-07-29 Mitsubishi Electric Corp プリント基板の検査装置および検査方法
JP2010261769A (ja) * 2009-05-01 2010-11-18 Mitsubishi Electric Corp プリント基板の検査装置および検査方法
JP2013029351A (ja) * 2011-07-27 2013-02-07 Kazuo Yamamoto 風車ブレード用避雷導線の断線検出装置
JP2019032190A (ja) * 2017-08-07 2019-02-28 日置電機株式会社 検査装置および閾値算出方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010164427A (ja) * 2009-01-15 2010-07-29 Mitsubishi Electric Corp プリント基板の検査装置および検査方法
JP2010261769A (ja) * 2009-05-01 2010-11-18 Mitsubishi Electric Corp プリント基板の検査装置および検査方法
JP2013029351A (ja) * 2011-07-27 2013-02-07 Kazuo Yamamoto 風車ブレード用避雷導線の断線検出装置
JP2019032190A (ja) * 2017-08-07 2019-02-28 日置電機株式会社 検査装置および閾値算出方法

Also Published As

Publication number Publication date
JPS6152952B2 (enExample) 1986-11-15

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