TWI306814B - Image-processing based trolley wire wear measurement apparatus,image-processing based trolley wire wear measurement method and image-processing based trolley wire wear inspector vehicle - Google Patents

Image-processing based trolley wire wear measurement apparatus,image-processing based trolley wire wear measurement method and image-processing based trolley wire wear inspector vehicle Download PDF

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Publication number
TWI306814B
TWI306814B TW095108060A TW95108060A TWI306814B TW I306814 B TWI306814 B TW I306814B TW 095108060 A TW095108060 A TW 095108060A TW 95108060 A TW95108060 A TW 95108060A TW I306814 B TWI306814 B TW I306814B
Authority
TW
Taiwan
Prior art keywords
contact wire
image
overhead contact
line
line detector
Prior art date
Application number
TW095108060A
Other languages
English (en)
Chinese (zh)
Other versions
TW200708424A (en
Inventor
Nobuyuki Fujiwara
Makoto Niwakawa
Hideo Watanabe
Nobuo Kinoshita
Original Assignee
Meidensha Electric Mfg 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 Meidensha Electric Mfg Co Ltd filed Critical Meidensha Electric Mfg Co Ltd
Publication of TW200708424A publication Critical patent/TW200708424A/zh
Application granted granted Critical
Publication of TWI306814B publication Critical patent/TWI306814B/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M1/00—Power supply lines for contact with collector on vehicle
    • B60M1/12—Trolley lines; Accessories therefor
    • B60M1/28—Manufacturing or repairing trolley lines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G06T7/0006—Industrial image inspection using a design-rule based approach
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Geometry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
TW095108060A 2005-03-11 2006-03-10 Image-processing based trolley wire wear measurement apparatus,image-processing based trolley wire wear measurement method and image-processing based trolley wire wear inspector vehicle TWI306814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005068796A JP4635657B2 (ja) 2005-03-11 2005-03-11 画像処理によるトロリ線摩耗測定装置

Publications (2)

Publication Number Publication Date
TW200708424A TW200708424A (en) 2007-03-01
TWI306814B true TWI306814B (en) 2009-03-01

Family

ID=36928530

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095108060A TWI306814B (en) 2005-03-11 2006-03-10 Image-processing based trolley wire wear measurement apparatus,image-processing based trolley wire wear measurement method and image-processing based trolley wire wear inspector vehicle

Country Status (4)

Country Link
JP (1) JP4635657B2 (fr)
CN (1) CN100494882C (fr)
FR (1) FR2882973B1 (fr)
TW (1) TWI306814B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI593939B (zh) * 2015-01-30 2017-08-01 Meidensha Electric Mfg Co Ltd Overhead wire abrasion measuring apparatus and overhead wire abrasion measuring method

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JP2007271446A (ja) * 2006-03-31 2007-10-18 Meidensha Corp 画像処理によるトロリ線摩耗測定装置
JP4973108B2 (ja) * 2006-10-05 2012-07-11 株式会社明電舎 トロリ線の摩耗測定装置
JP5162874B2 (ja) * 2006-10-05 2013-03-13 株式会社明電舎 トロリ線の摩耗測定装置
JP4816567B2 (ja) * 2007-05-25 2011-11-16 株式会社明電舎 画像処理によるトロリ線摩耗測定装置
JP4858316B2 (ja) * 2007-06-04 2012-01-18 株式会社明電舎 画像処理によるトロリ線摩耗測定装置
JP5228438B2 (ja) * 2007-10-22 2013-07-03 株式会社明電舎 トロリー線の摩耗量計測装置
JP5245445B2 (ja) * 2008-02-15 2013-07-24 株式会社明電舎 渡り線測定装置
JP5223472B2 (ja) * 2008-06-06 2013-06-26 株式会社明電舎 摩耗測定装置及び摩耗測定方法
JP5151845B2 (ja) * 2008-09-17 2013-02-27 株式会社明電舎 画像処理によるパンタグラフの鉛直加速度測定装置および測定方法
JP5287177B2 (ja) * 2008-11-27 2013-09-11 株式会社明電舎 画像処理によるトロリ線の摩耗および偏位測定装置
JP5418176B2 (ja) * 2009-01-22 2014-02-19 株式会社明電舎 パンタグラフ高さ測定装置及びそのキャリブレーション方法
DE102009018763B4 (de) * 2009-04-27 2011-10-06 Db Netz Ag Verfahren zur Erfassung von Bauteilen in Oberleitungsanlagen von Schienenfahrzeugen, insbesondere von Eisenbahnfahrzeugen
JP5321235B2 (ja) * 2009-05-15 2013-10-23 株式会社明電舎 パンタグラフ変位測定装置及びトロリ線硬点検出方法
CN101718530B (zh) * 2009-11-18 2011-05-18 上海理工大学 电磁线绕包质量在线检测系统
JP5423567B2 (ja) * 2010-04-30 2014-02-19 株式会社明電舎 電気鉄道保守用車両位置測定装置
JP5736853B2 (ja) * 2011-03-08 2015-06-17 株式会社明電舎 トロリ線の摩耗状態監視装置
CN102507600B (zh) * 2011-11-08 2013-06-05 南京大学 高速机车受电弓滑板磨损自动检测装置
WO2014024812A1 (fr) * 2012-08-06 2014-02-13 株式会社 明電舎 Dispositif de détection de support utilisant une mesure laser
JP5656958B2 (ja) * 2012-11-06 2015-01-21 株式会社アドバンテスト パターン検査方法及びパターン検査装置
FR3001416B1 (fr) * 2013-01-29 2015-02-27 Sncf Dispositif de detection d'usure d'un fil de contact d'une catenaire
JP6069701B2 (ja) * 2013-02-19 2017-02-01 株式会社明電舎 摩耗測定装置及びその方法
JP5534058B1 (ja) * 2013-02-19 2014-06-25 株式会社明電舎 摩耗測定装置及びその方法
CN103776383B (zh) * 2014-01-17 2016-06-08 太原理工大学 一种矿用皮带输送机托辊外管磨损度在线非接触式检测方法
JP6347069B2 (ja) * 2014-05-30 2018-06-27 株式会社明電舎 画像処理によるトロリ線摩耗測定装置及びその方法
JP6427797B2 (ja) * 2015-03-13 2018-11-28 株式会社明電舎 画像処理によるハンガー検出装置
JP6484855B2 (ja) * 2015-04-21 2019-03-20 株式会社明電舎 トロリ線の摩耗推定方法及び推定装置
JP6518940B2 (ja) * 2015-06-23 2019-05-29 株式会社明電舎 線条計測装置及び方法
KR102392597B1 (ko) * 2015-10-15 2022-04-29 삼성전자주식회사 두께 측정 방법, 영상 처리 방법 및 이를 수행하는 전자 시스템
JP6632130B2 (ja) 2016-02-22 2020-01-15 三菱重工エンジニアリング株式会社 摩耗度合い情報取得装置、摩耗度合い情報取得方法、車両及びプログラム
CN105620294B (zh) * 2016-03-21 2018-02-02 北京科技大学 一种无轨公交电车智能搭线方法及装置
CN109211120B (zh) * 2018-09-25 2019-10-08 北京华开领航科技有限责任公司 接触线磨耗检测装置
JP6635183B1 (ja) * 2018-12-19 2020-01-22 株式会社明電舎 摩耗測定装置および摩耗測定方法
JP6669294B1 (ja) 2019-03-07 2020-03-18 株式会社明電舎 パンタグラフ変位測定装置及びトロリ線硬点検出方法
CN116804597B (zh) * 2023-08-22 2023-12-15 梁山华鲁专用汽车制造有限公司 挂车连接状态检测装置及检测方法

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JPH0596980A (ja) * 1991-10-09 1993-04-20 Mitsubishi Heavy Ind Ltd 架線検査装置
JPH05124461A (ja) * 1991-11-05 1993-05-21 Toshiba Corp 電車線摩耗処理装置
JP3553168B2 (ja) * 1994-12-14 2004-08-11 東海旅客鉄道株式会社 トロリ線摺面の画像表示方法
JP3629568B2 (ja) * 1995-10-26 2005-03-16 川崎重工業株式会社 架線検査方法および架線検査装置
ITVE20000036A1 (it) * 2000-07-18 2002-01-18 Tecnogamma S A S Di Zanini E & Apparecchiatura di rilevamento dei parametri caratteristici di una linea aerea ferrotramviaria.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI593939B (zh) * 2015-01-30 2017-08-01 Meidensha Electric Mfg Co Ltd Overhead wire abrasion measuring apparatus and overhead wire abrasion measuring method

Also Published As

Publication number Publication date
JP4635657B2 (ja) 2011-02-23
JP2006248411A (ja) 2006-09-21
TW200708424A (en) 2007-03-01
CN100494882C (zh) 2009-06-03
FR2882973A1 (fr) 2006-09-15
FR2882973B1 (fr) 2015-05-01
CN1837746A (zh) 2006-09-27

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