JPWO2021085156A1 - - Google Patents

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Publication number
JPWO2021085156A1
JPWO2021085156A1 JP2021554342A JP2021554342A JPWO2021085156A1 JP WO2021085156 A1 JPWO2021085156 A1 JP WO2021085156A1 JP 2021554342 A JP2021554342 A JP 2021554342A JP 2021554342 A JP2021554342 A JP 2021554342A JP WO2021085156 A1 JPWO2021085156 A1 JP WO2021085156A1
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JP
Japan
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JP2021554342A
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Japanese (ja)
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JPWO2021085156A5 (en
JP7241907B2 (en
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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
    • G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields

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  • 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 Magnetic Means (AREA)
JP2021554342A 2019-11-01 2020-10-15 Wire rope flaw detector Active JP7241907B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019199679 2019-11-01
JP2019199679 2019-11-01
PCT/JP2020/038888 WO2021085156A1 (en) 2019-11-01 2020-10-15 Wire rope flaw detection device

Publications (3)

Publication Number Publication Date
JPWO2021085156A1 true JPWO2021085156A1 (en) 2021-05-06
JPWO2021085156A5 JPWO2021085156A5 (en) 2022-04-08
JP7241907B2 JP7241907B2 (en) 2023-03-17

Family

ID=75715923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021554342A Active JP7241907B2 (en) 2019-11-01 2020-10-15 Wire rope flaw detector

Country Status (3)

Country Link
JP (1) JP7241907B2 (en)
CN (1) CN114616464A (en)
WO (1) WO2021085156A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164183A (en) * 1978-06-16 1979-12-27 Hitachi Ltd Magnetic flaw detector of rore
WO2013023818A1 (en) * 2011-08-18 2013-02-21 Nv Bekaert Sa Magnetic flux leakage error detection in cords
JP2014130127A (en) * 2012-11-28 2014-07-10 Jfe Steel Corp Magnetic flux leakage inspection device and inspection method
JP2017511476A (en) * 2014-04-02 2017-04-20 ハー・マジェスティ・ザ・クイーン・イン・ライト・オブ・カナダ・アズ・リプリゼンテッド・バイ・ザ・ミニスター・オブ・ナチュラル・リソーシーズ・カナダＨｅｒ Ｍａｊｅｓｔｙ ｔｈｅ Ｑｕｅｅｎ ｉｎ Ｒｉｇｈｔ ｏｆ Ｃａｎａｄａ ａｓ ｒｅｐｒｅｓｅｎｔｅｄ ｂｙ ｔｈｅ Ｍｉｎｉｓｔｅｒ ｏｆ Ｎａｔｕｒａｌ Ｒｅｓｏｕｒｃｅｓ Ｃａｎａｄａ Synthetic rope or cable analysis device and method of use

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6594065B2 (en) * 2015-07-02 2019-10-23 株式会社日立ビルシステム Rope inspection device and rope inspection system
US10514362B2 (en) * 2015-11-02 2019-12-24 Mitsubishi Electric Corporation Wire rope flaw detection device
CN110073209A (en) * 2016-12-13 2019-07-30 三菱电机株式会社 Hawser failure detector
CN108535354B (en) * 2018-04-13 2022-01-25 哈尔滨工业大学深圳研究生院 Damage judgment and positioning method for magnetic flux leakage detection and magnetic emission detection of steel wire rope
CN110320265B (en) * 2019-06-18 2023-03-03 枣庄学院 Detection experiment system and detection method for broken wire of steel wire rope of elevator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164183A (en) * 1978-06-16 1979-12-27 Hitachi Ltd Magnetic flaw detector of rore
WO2013023818A1 (en) * 2011-08-18 2013-02-21 Nv Bekaert Sa Magnetic flux leakage error detection in cords
JP2014130127A (en) * 2012-11-28 2014-07-10 Jfe Steel Corp Magnetic flux leakage inspection device and inspection method
JP2017511476A (en) * 2014-04-02 2017-04-20 ハー・マジェスティ・ザ・クイーン・イン・ライト・オブ・カナダ・アズ・リプリゼンテッド・バイ・ザ・ミニスター・オブ・ナチュラル・リソーシーズ・カナダＨｅｒ Ｍａｊｅｓｔｙ ｔｈｅ Ｑｕｅｅｎ ｉｎ Ｒｉｇｈｔ ｏｆ Ｃａｎａｄａ ａｓ ｒｅｐｒｅｓｅｎｔｅｄ ｂｙ ｔｈｅ Ｍｉｎｉｓｔｅｒ ｏｆ Ｎａｔｕｒａｌ Ｒｅｓｏｕｒｃｅｓ Ｃａｎａｄａ Synthetic rope or cable analysis device and method of use

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
J AGRIC FOOD CHEM., 2015, VOL.63, P.1460-1467, JPN6020008620, ISSN: 0004939371 *
ZHANG ET AL.: "The technology of testing the safety of steel wire ropes", PROC. OF SPIE, vol. 6041, JPN7020004085, 2005, pages 1 - 604129, ISSN: 0004939372 *
兼田昌子他: "ウェーブレット解析によるエレベータワイヤロープの損傷検出", 計測自動制御学会論文集, JPN6020048618, 1998, ISSN: 0004939370 *

Also Published As

Publication number Publication date
CN114616464A (en) 2022-06-10
WO2021085156A1 (en) 2021-05-06
JP7241907B2 (en) 2023-03-17

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