JP7184191B2 - 推定装置、推定方法、およびプログラム - Google Patents

推定装置、推定方法、およびプログラム Download PDF

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Publication number
JP7184191B2
JP7184191B2 JP2021527620A JP2021527620A JP7184191B2 JP 7184191 B2 JP7184191 B2 JP 7184191B2 JP 2021527620 A JP2021527620 A JP 2021527620A JP 2021527620 A JP2021527620 A JP 2021527620A JP 7184191 B2 JP7184191 B2 JP 7184191B2
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Prior art keywords
bogie frame
displacement
derived
distribution
external force
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Japanese (ja)
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JPWO2020261959A1 (https=
JPWO2020261959A5 (https=
Inventor
淳一 中川
秀樹 南
大輔 品川
嘉之 下川
修 近藤
智 亀甲
隆裕 藤本
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Nippon Steel Corp
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Nippon Steel Corp
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Publication of JPWO2020261959A5 publication Critical patent/JPWO2020261959A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G01M17/10—Suspensions, axles or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Vehicle Body Suspensions (AREA)
JP2021527620A 2019-06-28 2020-06-08 推定装置、推定方法、およびプログラム Active JP7184191B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019121751 2019-06-28
JP2019121751 2019-06-28
PCT/JP2020/022514 WO2020261959A1 (ja) 2019-06-28 2020-06-08 推定装置、推定方法、およびプログラム

Publications (3)

Publication Number Publication Date
JPWO2020261959A1 JPWO2020261959A1 (https=) 2020-12-30
JPWO2020261959A5 JPWO2020261959A5 (https=) 2022-03-17
JP7184191B2 true JP7184191B2 (ja) 2022-12-06

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JP2021527620A Active JP7184191B2 (ja) 2019-06-28 2020-06-08 推定装置、推定方法、およびプログラム

Country Status (5)

Country Link
EP (1) EP3992052B1 (https=)
JP (1) JP7184191B2 (https=)
CN (1) CN114096454B (https=)
ES (1) ES3053355T3 (https=)
WO (1) WO2020261959A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7741380B2 (ja) * 2021-11-26 2025-09-18 日本製鉄株式会社 処理装置、処理方法、およびプログラム
WO2023199369A1 (ja) * 2022-04-11 2023-10-19 株式会社日立製作所 寿命評価装置および方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004203171A (ja) 2002-12-25 2004-07-22 Railway Technical Res Inst 鉄道車両用車体の弾性振動低減方法
JP2012107987A (ja) 2010-11-17 2012-06-07 Railway Technical Research Institute 浮上式車両の模型実験装置におけるサスペンション相互作用力を用いた台車運動再現方法
WO2017164133A1 (ja) 2016-03-23 2017-09-28 新日鐵住金株式会社 検査システム、検査方法、およびプログラム
JP2018155517A (ja) 2017-03-15 2018-10-04 三菱重工業株式会社 車両の監視装置、監視方法、プログラム
WO2018176072A1 (de) 2017-03-30 2018-10-04 Pj Messtechnik Gmbh Vorrichtung zum messen von radaufstandskräften eines schienenfahrzeugs
JP2019028007A (ja) 2017-08-03 2019-02-21 新日鐵住金株式会社 鉄道車両用シミュレーション装置、方法、及びプログラム
WO2019043859A1 (ja) 2017-08-31 2019-03-07 新日鐵住金株式会社 検査システム、検査方法、およびプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202368605U (zh) * 2011-10-19 2012-08-08 北京鼎汉检测技术有限公司 一种动态检测铁路轨道左右钢轨轨向的检测装置
EP3431359B1 (en) * 2016-03-15 2022-09-28 Nippon Steel Corporation Track state evaluation method, device, and program
JP6935341B2 (ja) 2018-01-11 2021-09-15 ヤマハ発動機株式会社 部品供給装置および部品実装装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004203171A (ja) 2002-12-25 2004-07-22 Railway Technical Res Inst 鉄道車両用車体の弾性振動低減方法
JP2012107987A (ja) 2010-11-17 2012-06-07 Railway Technical Research Institute 浮上式車両の模型実験装置におけるサスペンション相互作用力を用いた台車運動再現方法
WO2017164133A1 (ja) 2016-03-23 2017-09-28 新日鐵住金株式会社 検査システム、検査方法、およびプログラム
JP2018155517A (ja) 2017-03-15 2018-10-04 三菱重工業株式会社 車両の監視装置、監視方法、プログラム
WO2018176072A1 (de) 2017-03-30 2018-10-04 Pj Messtechnik Gmbh Vorrichtung zum messen von radaufstandskräften eines schienenfahrzeugs
JP2019028007A (ja) 2017-08-03 2019-02-21 新日鐵住金株式会社 鉄道車両用シミュレーション装置、方法、及びプログラム
WO2019043859A1 (ja) 2017-08-31 2019-03-07 新日鐵住金株式会社 検査システム、検査方法、およびプログラム

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Publication number Publication date
JPWO2020261959A1 (https=) 2020-12-30
CN114096454B (zh) 2024-05-10
EP3992052A4 (en) 2022-09-21
WO2020261959A1 (ja) 2020-12-30
CN114096454A (zh) 2022-02-25
EP3992052B1 (en) 2025-11-12
EP3992052C0 (en) 2025-11-12
ES3053355T3 (en) 2026-01-21
EP3992052A1 (en) 2022-05-04

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