WO2021210161A1 - 融着接続機、融着接続システム、及び光ファイバを融着接続する方法 - Google Patents

融着接続機、融着接続システム、及び光ファイバを融着接続する方法 Download PDF

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Publication number
WO2021210161A1
WO2021210161A1 PCT/JP2020/016859 JP2020016859W WO2021210161A1 WO 2021210161 A1 WO2021210161 A1 WO 2021210161A1 JP 2020016859 W JP2020016859 W JP 2020016859W WO 2021210161 A1 WO2021210161 A1 WO 2021210161A1
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WO
WIPO (PCT)
Prior art keywords
discrimination
algorithm
optical fibers
pair
discriminating
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.)
Ceased
Application number
PCT/JP2020/016859
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English (en)
French (fr)
Japanese (ja)
Inventor
鈴木　貴弘
一芳 大木
遊佐　英明
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 Electric Optifrontier Co Ltd
Original Assignee
Sumitomo Electric Optifrontier 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 Sumitomo Electric Optifrontier Co Ltd filed Critical Sumitomo Electric Optifrontier Co Ltd
Priority to PCT/JP2020/016859 priority Critical patent/WO2021210161A1/ja
Priority to PCT/JP2021/015225 priority patent/WO2021210552A1/ja
Priority to KR1020227039187A priority patent/KR20230006829A/ko
Priority to US17/995,501 priority patent/US20230185026A1/en
Priority to CN202180027323.8A priority patent/CN115398293A/zh
Priority to EP21789509.3A priority patent/EP4137852B1/en
Priority to JP2022515384A priority patent/JP7648039B2/ja
Publication of WO2021210161A1 publication Critical patent/WO2021210161A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2553—Splicing machines, e.g. optical fibre fusion splicer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2551—Splicing of light guides, e.g. by fusion or bonding using thermal methods, e.g. fusion welding by arc discharge, laser beam, plasma torch
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • G06N20/20—Ensemble learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/08—Learning methods

Definitions

  • the amount of pushing after the end faces F1a and F2a are in contact with each other is the amount of pushing in after the optical fibers F1 and F2 are relatively moved from the state shown in FIG. 6 to bring the end faces F1a and F2a into contact with each other and then discharged.
  • the amount of pullback after pushing the end faces F1a and F2a together is the amount of pulling back after the end faces F1a and F2a are brought into contact with each other, and then the end faces F1a and F2a are pushed further. It refers to the moving distance when the optical fibers F1 and F2 are relatively moved in the direction in which they are separated from each other.
  • the preliminary discharge power is the period from the start of arc discharge in the state shown in FIG. 6 to the start of relative movement of the optical fibers F1 and F2 in order to bring the end faces F1a and F2a into contact with each other. Arc discharge power.
  • the communication unit 21 receives information regarding the types of optical fibers F1 and F2 input by the user (by selecting one of the manufacturing conditions preset for each type of optical fiber, the corresponding type of optical fiber is used. (Including the case where the input is replaced with the input of the optical fiber itself) and the feature amount (or the imaging data itself) extracted from the imaging data PX and PY of the optical fibers F1 and F2 are received from each fusion splicer 10.
  • the communication unit 21 uses these received information as sample data Da showing the correspondence between the feature quantities obtained from the imaged data PX and PY of the optical fibers F1 and F2 and the types of the optical fibers F1 and F2. It is provided to the preparation unit 22.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Medical Informatics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
PCT/JP2020/016859 2020-04-17 2020-04-17 融着接続機、融着接続システム、及び光ファイバを融着接続する方法 Ceased WO2021210161A1 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
PCT/JP2020/016859 WO2021210161A1 (ja) 2020-04-17 2020-04-17 融着接続機、融着接続システム、及び光ファイバを融着接続する方法
PCT/JP2021/015225 WO2021210552A1 (ja) 2020-04-17 2021-04-12 融着接続機、融着接続システム、及び光ファイバを融着接続する方法
KR1020227039187A KR20230006829A (ko) 2020-04-17 2021-04-12 융착 접속기, 융착 접속 시스템, 및 광파이버를 융착 접속하는 방법
US17/995,501 US20230185026A1 (en) 2020-04-17 2021-04-12 Fusion splicer, fusion splicing system, and method for fusion splicing optical fiber
CN202180027323.8A CN115398293A (zh) 2020-04-17 2021-04-12 熔接机、熔接系统以及熔接光纤的方法
EP21789509.3A EP4137852B1 (en) 2020-04-17 2021-04-12 FUSION SPLITTING DEVICE, FUSION SPLITTING SYSTEM AND FUSION SPLITTING METHOD FOR OPTICAL FIBER
JP2022515384A JP7648039B2 (ja) 2020-04-17 2021-04-12 融着接続機、融着接続システム、及び光ファイバを融着接続する方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/016859 WO2021210161A1 (ja) 2020-04-17 2020-04-17 融着接続機、融着接続システム、及び光ファイバを融着接続する方法

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WO2021210161A1 true WO2021210161A1 (ja) 2021-10-21

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PCT/JP2020/016859 Ceased WO2021210161A1 (ja) 2020-04-17 2020-04-17 融着接続機、融着接続システム、及び光ファイバを融着接続する方法
PCT/JP2021/015225 Ceased WO2021210552A1 (ja) 2020-04-17 2021-04-12 融着接続機、融着接続システム、及び光ファイバを融着接続する方法

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US (1) US20230185026A1 (https=)
EP (1) EP4137852B1 (https=)
JP (1) JP7648039B2 (https=)
KR (1) KR20230006829A (https=)
CN (1) CN115398293A (https=)
WO (2) WO2021210161A1 (https=)

Families Citing this family (1)

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US20240019633A1 (en) * 2022-07-15 2024-01-18 At&T Intellectual Property I, L.P. Apparatuses and methods for facilitiating hollow core fiber splicing evacuation

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169050A (ja) * 2000-12-05 2002-06-14 Sumitomo Electric Ind Ltd 融着接続装置および融着接続方法
CN102567745A (zh) * 2011-12-29 2012-07-11 北京航天时代光电科技有限公司 一种光纤熔接质量的自动检测方法
JP2013054192A (ja) * 2011-09-02 2013-03-21 Fujikura Ltd 融着接続機及び光ファイバ判別方法
JP2015172736A (ja) * 2014-02-19 2015-10-01 ヤマハ株式会社 音声解析装置
JP2016097228A (ja) * 2014-11-26 2016-05-30 株式会社日立システムズ 行動分類システム、行動分類装置及び行動分類方法
JP2016152011A (ja) * 2015-02-19 2016-08-22 ファナック株式会社 制御装置の故障予測システム
JP2018106562A (ja) * 2016-12-27 2018-07-05 株式会社ジェイテクト 解析装置および解析システム
JP2019118940A (ja) * 2018-01-09 2019-07-22 ファナック株式会社 ファイバレーザ装置及び機械学習装置
JP2020020997A (ja) * 2018-08-02 2020-02-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバ種判別方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506956C2 (sv) * 1995-10-24 1998-03-09 Ericsson Telefon Ab L M Förfarande och anordning för att bestämma vinkelläget för en optisk axiell asymmetri, samt användning av förfarandet respektive anordningen
US6466310B2 (en) * 1996-09-30 2002-10-15 Mcdonnell Douglas Corporation Automatic fiber optic connectorization and inspection system (AFOCIS)
JP2002109050A (ja) * 2000-09-28 2002-04-12 Terumo Corp 医薬品配送システム及びその方法
JP4102707B2 (ja) * 2003-05-19 2008-06-18 株式会社フジクラ 定偏波光ファイバ自動判別方法及びその装置並びに定偏波光ファイバ接続方法及びその装置
EP1508825A1 (en) * 2003-08-18 2005-02-23 CCS Technology, Inc. Method and device for determining the angular position of a polarization maintaining fiber
KR101181895B1 (ko) * 2011-04-26 2012-09-11 주식회사 옵텔콤 다파장의 광원을 이용하는 광섬유 융착 접속 장치 및 융착 접속 방법
JP2012242599A (ja) * 2011-05-19 2012-12-10 Fujikura Ltd 光ファイバ判別方法及び光ファイバの融着接続方法
CN104515672B (zh) * 2014-12-31 2018-11-23 中国电子科技集团公司第四十一研究所 一种光纤种类识别方法
JP6915265B2 (ja) * 2016-12-19 2021-08-04 大日本印刷株式会社 化粧シート及び化粧ボード
JP6943820B2 (ja) * 2018-08-02 2021-10-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバの回転角判定方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002169050A (ja) * 2000-12-05 2002-06-14 Sumitomo Electric Ind Ltd 融着接続装置および融着接続方法
JP2013054192A (ja) * 2011-09-02 2013-03-21 Fujikura Ltd 融着接続機及び光ファイバ判別方法
CN102567745A (zh) * 2011-12-29 2012-07-11 北京航天时代光电科技有限公司 一种光纤熔接质量的自动检测方法
JP2015172736A (ja) * 2014-02-19 2015-10-01 ヤマハ株式会社 音声解析装置
JP2016097228A (ja) * 2014-11-26 2016-05-30 株式会社日立システムズ 行動分類システム、行動分類装置及び行動分類方法
JP2016152011A (ja) * 2015-02-19 2016-08-22 ファナック株式会社 制御装置の故障予測システム
JP2018106562A (ja) * 2016-12-27 2018-07-05 株式会社ジェイテクト 解析装置および解析システム
JP2019118940A (ja) * 2018-01-09 2019-07-22 ファナック株式会社 ファイバレーザ装置及び機械学習装置
JP2020020997A (ja) * 2018-08-02 2020-02-06 古河電気工業株式会社 融着接続システム、融着接続機及び光ファイバ種判別方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KABEYA, YOSHINORI: "Introduction to business application case of machine learning", IPSJ JOURNAL OF DIGITAL PRACTICES, vol. 7, no. 4, 30 September 2016 (2016-09-30), JP , pages 370 - 377, XP009540296, ISSN: 2188-4390 *
SHINDO, TOMONORI: "FURUNO ELECTRIC realizes autonomous driving for ships by reinforcement learning, Automatic acquisition of dynamics in Gaussian process and possible for real-world machine learning", NIKKEI ROBOTICS, vol. 51, 30 September 2019 (2019-09-30), pages 3 - 11, ISSN: 2189-5783 *

Also Published As

Publication number Publication date
WO2021210552A1 (ja) 2021-10-21
EP4137852A4 (en) 2023-09-20
KR20230006829A (ko) 2023-01-11
EP4137852A1 (en) 2023-02-22
US20230185026A1 (en) 2023-06-15
EP4137852B1 (en) 2025-12-31
JPWO2021210552A1 (https=) 2021-10-21
CN115398293A (zh) 2022-11-25
JP7648039B2 (ja) 2025-03-18

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