CN119137488A - 检测装置和检测方法 - Google Patents

检测装置和检测方法 Download PDF

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Publication number
CN119137488A
CN119137488A CN202380018635.1A CN202380018635A CN119137488A CN 119137488 A CN119137488 A CN 119137488A CN 202380018635 A CN202380018635 A CN 202380018635A CN 119137488 A CN119137488 A CN 119137488A
Authority
CN
China
Prior art keywords
detection
transmission line
detection unit
line
calculated
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.)
Pending
Application number
CN202380018635.1A
Other languages
English (en)
Chinese (zh)
Inventor
伊泽真人
加藤勇夫
小森洋和
大岛拓实
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.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries 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 Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN119137488A publication Critical patent/CN119137488A/zh
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/58—Testing of lines, cables or conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
CN202380018635.1A 2022-01-28 2023-01-20 检测装置和检测方法 Pending CN119137488A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-011591 2022-01-28
JP2022011591 2022-01-28
PCT/JP2023/001602 WO2023145617A1 (ja) 2022-01-28 2023-01-20 検知装置および検知方法

Publications (1)

Publication Number Publication Date
CN119137488A true CN119137488A (zh) 2024-12-13

Family

ID=87471741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380018635.1A Pending CN119137488A (zh) 2022-01-28 2023-01-20 检测装置和检测方法

Country Status (4)

Country Link
US (1) US20250102285A1 (https=)
JP (1) JP7416338B2 (https=)
CN (1) CN119137488A (https=)
WO (1) WO2023145617A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210967A1 (ja) * 2024-04-05 2025-10-09 住友電気工業株式会社 検知装置および検知方法
WO2025210966A1 (ja) * 2024-04-05 2025-10-09 住友電気工業株式会社 検知装置および検知方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1117105B1 (en) * 1999-07-26 2005-10-19 Sumitomo Wiring Systems, Ltd. Method of predicting bending life of electric wire or electric wire bundle
JP2004087517A (ja) * 2002-08-22 2004-03-18 Kyocera Corp 配線基板
JP2005339818A (ja) * 2004-05-24 2005-12-08 Hirakawa Hewtech Corp 高精度発泡同軸ケーブル
EP2889881A1 (en) * 2010-08-31 2015-07-01 3M Innovative Properties Company Shielded electrical cable
JP2015021748A (ja) * 2013-07-16 2015-02-02 日本電信電話株式会社 光線路の特性解析装置及びその特性解析方法
US10563970B2 (en) * 2018-03-30 2020-02-18 International Business Machines Corporation Smart cable enclosure incorporating mechanical strain, measurement, storage, transmission and interpretation
WO2020017013A1 (ja) * 2018-07-19 2020-01-23 Ｐｏｓｈ Ｗｅｌｌｎｅｓｓ Ｌａｂｏｒａｔｏｒｙ株式会社 検出装置、シートベルト、及び運転手監視システム
JP7121933B2 (ja) * 2020-03-30 2022-08-19 日立金属株式会社 断線検知システムおよび断線検知方法
JP7052817B2 (ja) * 2020-03-31 2022-04-12 株式会社オートネットワーク技術研究所 電線検査システムおよび電線検査方法
JP7140793B2 (ja) * 2020-04-24 2022-09-21 アンリツ株式会社 ケーブル評価システム及びケーブル評価方法
JP7151754B2 (ja) * 2020-11-20 2022-10-12 株式会社オートネットワーク技術研究所 異常予兆検知機能付ケーブルおよび電線異常予兆検知装置

Also Published As

Publication number Publication date
JP7416338B2 (ja) 2024-01-17
US20250102285A1 (en) 2025-03-27
JPWO2023145617A1 (https=) 2023-08-03
WO2023145617A1 (ja) 2023-08-03

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