SG11201708459RA - Method and apparatus for estimating wear of trolley wire - Google Patents

Method and apparatus for estimating wear of trolley wire

Info

Publication number
SG11201708459RA
SG11201708459RA SG11201708459RA SG11201708459RA SG11201708459RA SG 11201708459R A SG11201708459R A SG 11201708459RA SG 11201708459R A SG11201708459R A SG 11201708459RA SG 11201708459R A SG11201708459R A SG 11201708459RA SG 11201708459R A SG11201708459R A SG 11201708459RA
Authority
SG
Singapore
Prior art keywords
trolley wire
estimating wear
estimating
wear
trolley
Prior art date
Application number
SG11201708459RA
Other languages
English (en)
Inventor
Takanori Hayashi
Makoto Niwakawa
Seiji Tabayashi
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 SG11201708459RA publication Critical patent/SG11201708459RA/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
SG11201708459RA 2015-04-21 2016-04-13 Method and apparatus for estimating wear of trolley wire SG11201708459RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015086405A JP6484855B2 (ja) 2015-04-21 2015-04-21 トロリ線の摩耗推定方法及び推定装置
PCT/JP2016/061855 WO2016171048A1 (ja) 2015-04-21 2016-04-13 トロリ線の摩耗推定方法及び推定装置

Publications (1)

Publication Number Publication Date
SG11201708459RA true SG11201708459RA (en) 2017-11-29

Family

ID=57143053

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201708459RA SG11201708459RA (en) 2015-04-21 2016-04-13 Method and apparatus for estimating wear of trolley wire

Country Status (6)

Country Link
EP (1) EP3287738B1 (zh)
JP (1) JP6484855B2 (zh)
MY (1) MY186428A (zh)
SG (1) SG11201708459RA (zh)
TW (1) TWI573026B (zh)
WO (1) WO2016171048A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7029156B2 (ja) * 2017-09-05 2022-03-03 国立研究開発法人 海上・港湾・航空技術研究所 鉱石スラリー輸送用配管系の摩耗評価方法、摩耗評価装置、及び鉱石の摩耗度測定装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003329431A (ja) * 2002-05-10 2003-11-19 Hitachi Electronics Eng Co Ltd トロリ線摩耗状態解析装置
JP4635657B2 (ja) * 2005-03-11 2011-02-23 株式会社明電舎 画像処理によるトロリ線摩耗測定装置
TWI298296B (en) * 2006-06-27 2008-07-01 Nat Univ Chung Hsing Active vibration suppression controller for pantograph
JP5151279B2 (ja) * 2007-07-09 2013-02-27 株式会社明電舎 トロリー線の摩耗管理方法及び摩耗管理装置
EP2275300B1 (en) * 2008-04-30 2013-11-13 Mitsubishi Electric Corporation Electric railway system
WO2011036728A1 (ja) * 2009-09-25 2011-03-31 三菱マテリアル株式会社 銅合金トロリ線
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
CN204012935U (zh) * 2014-08-06 2014-12-10 国家电网公司 一种基于层次化无线通信的架空输电线路在线巡监装置

Also Published As

Publication number Publication date
MY186428A (en) 2021-07-22
WO2016171048A1 (ja) 2016-10-27
EP3287738B1 (en) 2020-06-03
TWI573026B (zh) 2017-03-01
EP3287738A1 (en) 2018-02-28
EP3287738A4 (en) 2018-12-05
JP6484855B2 (ja) 2019-03-20
TW201643745A (zh) 2016-12-16
JP2016205945A (ja) 2016-12-08

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