JPWO2022054315A1 - - Google Patents

Info

Publication number
JPWO2022054315A1
JPWO2022054315A1 JP2022547385A JP2022547385A JPWO2022054315A1 JP WO2022054315 A1 JPWO2022054315 A1 JP WO2022054315A1 JP 2022547385 A JP2022547385 A JP 2022547385A JP 2022547385 A JP2022547385 A JP 2022547385A JP WO2022054315 A1 JPWO2022054315 A1 JP WO2022054315A1
Authority
JP
Japan
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
JP2022547385A
Other versions
JP7371791B2 (ja
JPWO2022054315A5 (ja
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2022054315A1 publication Critical patent/JPWO2022054315A1/ja
Publication of JPWO2022054315A5 publication Critical patent/JPWO2022054315A5/ja
Application granted granted Critical
Publication of JP7371791B2 publication Critical patent/JP7371791B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/83—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1207—Checking means
    • B66B7/1215—Checking means specially adapted for ropes or cables
    • B66B7/123—Checking means specially adapted for ropes or cables by analysing magnetic variables

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 Magnetic Means (AREA)
JP2022547385A 2020-09-10 2021-03-12 ワイヤロープ検査装置およびワイヤロープ検査システム Active JP7371791B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020152289 2020-09-10
JP2020152289 2020-09-10
PCT/JP2021/009980 WO2022054315A1 (ja) 2020-09-10 2021-03-12 ワイヤロープ検査装置およびワイヤロープ検査システム

Publications (3)

Publication Number Publication Date
JPWO2022054315A1 true JPWO2022054315A1 (ja) 2022-03-17
JPWO2022054315A5 JPWO2022054315A5 (ja) 2023-04-27
JP7371791B2 JP7371791B2 (ja) 2023-10-31

Family

ID=80631496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022547385A Active JP7371791B2 (ja) 2020-09-10 2021-03-12 ワイヤロープ検査装置およびワイヤロープ検査システム

Country Status (5)

Country Link
US (1) US20230273155A1 (ja)
EP (1) EP4212868A1 (ja)
JP (1) JP7371791B2 (ja)
CN (1) CN116075719A (ja)
WO (1) WO2022054315A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11493574B2 (en) * 2020-08-17 2022-11-08 Shimadzu Corporation Magnetic material inspection device
JP2023037489A (ja) * 2021-09-03 2023-03-15 株式会社島津製作所 ワイヤロープ検査方法、ワイヤロープ検査システム、および、ワイヤロープ検査装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480225A (en) * 1982-02-11 1984-10-30 The United States Of America As Represented By The United States Department Of Energy Improved multi-directional eddy current inspection test apparatus for detecting flaws in metal articles
JPS59200956A (ja) * 1983-04-28 1984-11-14 Sumitomo Metal Ind Ltd 渦流探傷用ヘツド部
JPS63274859A (ja) * 1987-05-06 1988-11-11 Hitachi Ltd 渦流探傷コイル
JPH05149926A (ja) * 1991-11-29 1993-06-15 Fujikura Ltd 金属線条体の探傷コイル
JP2003215108A (ja) * 2002-01-29 2003-07-30 Yoshikazu Ichiyama インダクタンス差検出回路及びそれを用いた磁気探傷装置，金属片検出装置
US20090206830A1 (en) * 2008-02-19 2009-08-20 Young Joo Kim Sensor for detecting surface defects of metal tube using eddy current method
WO2017022764A1 (ja) * 2015-08-06 2017-02-09 三菱電機株式会社 ワイヤロープ探傷装置
JP2018031768A (ja) * 2016-06-22 2018-03-01 メトラー−トレド・セーフライン・リミテッド 金属検出装置
WO2019171667A1 (ja) * 2018-03-08 2019-09-12 株式会社島津製作所 磁性体検査装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480225A (en) * 1982-02-11 1984-10-30 The United States Of America As Represented By The United States Department Of Energy Improved multi-directional eddy current inspection test apparatus for detecting flaws in metal articles
JPS59200956A (ja) * 1983-04-28 1984-11-14 Sumitomo Metal Ind Ltd 渦流探傷用ヘツド部
JPS63274859A (ja) * 1987-05-06 1988-11-11 Hitachi Ltd 渦流探傷コイル
JPH05149926A (ja) * 1991-11-29 1993-06-15 Fujikura Ltd 金属線条体の探傷コイル
JP2003215108A (ja) * 2002-01-29 2003-07-30 Yoshikazu Ichiyama インダクタンス差検出回路及びそれを用いた磁気探傷装置，金属片検出装置
US20090206830A1 (en) * 2008-02-19 2009-08-20 Young Joo Kim Sensor for detecting surface defects of metal tube using eddy current method
WO2017022764A1 (ja) * 2015-08-06 2017-02-09 三菱電機株式会社 ワイヤロープ探傷装置
JP2018031768A (ja) * 2016-06-22 2018-03-01 メトラー−トレド・セーフライン・リミテッド 金属検出装置
WO2019171667A1 (ja) * 2018-03-08 2019-09-12 株式会社島津製作所 磁性体検査装置

Also Published As

Publication number Publication date
JP7371791B2 (ja) 2023-10-31
EP4212868A1 (en) 2023-07-19
US20230273155A1 (en) 2023-08-31
CN116075719A (zh) 2023-05-05
WO2022054315A1 (ja) 2022-03-17

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