JPWO2022130510A1 - - Google Patents
Info
- Publication number
- JPWO2022130510A1 JPWO2022130510A1 JP2022505512A JP2022505512A JPWO2022130510A1 JP WO2022130510 A1 JPWO2022130510 A1 JP WO2022130510A1 JP 2022505512 A JP2022505512 A JP 2022505512A JP 2022505512 A JP2022505512 A JP 2022505512A JP WO2022130510 A1 JPWO2022130510 A1 JP WO2022130510A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
- B61K9/08—Measuring installations for surveying permanent way
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
- E01B35/06—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction
- E01B35/08—Applications of measuring apparatus or devices for track-building purposes for measuring irregularities in longitudinal direction for levelling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/046796 WO2022130510A1 (ja) | 2020-12-15 | 2020-12-15 | 軌道状態監視装置、軌道状態監視システム及び軌道状態監視方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022130510A1 true JPWO2022130510A1 (https=) | 2022-06-23 |
| JPWO2022130510A5 JPWO2022130510A5 (https=) | 2022-11-29 |
| JP7202506B2 JP7202506B2 (ja) | 2023-01-11 |
Family
ID=82059197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022505512A Active JP7202506B2 (ja) | 2020-12-15 | 2020-12-15 | 軌道状態監視装置、軌道状態監視システム及び軌道状態監視方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230322279A1 (https=) |
| JP (1) | JP7202506B2 (https=) |
| AU (1) | AU2020482144B2 (https=) |
| CA (1) | CA3201548A1 (https=) |
| WO (1) | WO2022130510A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10807623B2 (en) | 2018-06-01 | 2020-10-20 | Tetra Tech, Inc. | Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track |
| AU2020273465C1 (en) | 2019-05-16 | 2026-02-05 | Tetra Tech, Inc. | System and method for generating and interpreting point clouds of a rail corridor along a survey path |
| JP2023134074A (ja) * | 2022-03-14 | 2023-09-27 | 東京エレクトロン株式会社 | 状態管理システム、状態管理方法及びプログラム |
| US12325457B2 (en) * | 2023-01-09 | 2025-06-10 | Progress Rail Services Corporation | Predictive control system visualization for automatic train operation |
| CN118722764B (zh) * | 2024-07-18 | 2025-05-27 | 南京铁道职业技术学院 | 一种轨道几何形态检测方法、装置及相关设备 |
| CN121365494A (zh) * | 2024-07-19 | 2026-01-20 | 中国国家铁路集团有限公司 | 一种道岔区钢轨光带的预测方法 |
| CN118821025B (zh) * | 2024-09-12 | 2025-01-21 | 中数智科(杭州)科技有限公司 | 一种轨道列车轮对异常检测方法及系统 |
| CN120612528B (zh) * | 2025-05-29 | 2025-11-25 | 北京市地铁运营有限公司线路分公司 | 基于移动峰峰值和移动超限率的轨道波磨分析方法及系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017053773A (ja) * | 2015-09-10 | 2017-03-16 | 公益財団法人鉄道総合技術研究所 | 軌道変位測定装置及び軌道変位の測定方法 |
| WO2017159701A1 (ja) * | 2016-03-15 | 2017-09-21 | 新日鐵住金株式会社 | 軌道状態評価方法、装置、及びプログラム |
| JP2018179986A (ja) * | 2017-04-11 | 2018-11-15 | 公益財団法人鉄道総合技術研究所 | 異常診断装置およびプログラム |
| JP2019019454A (ja) * | 2017-07-11 | 2019-02-07 | 東日本旅客鉄道株式会社 | 軌道評価システム及び軌道評価方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE538909C2 (sv) * | 2014-04-15 | 2017-02-07 | Eber Dynamics Ab | Förfarande och anordning för att bestämma strukturella parametrar för ett järnvägsspår |
| AT518839B1 (de) * | 2016-07-11 | 2018-12-15 | Plasser & Theurer Exp Von Bahnbaumaschinen G M B H | System und Verfahren zum Vermessen eines Gleises |
| CN109017867B (zh) * | 2018-08-01 | 2021-05-25 | 湖南大学 | 钢轨波磨动态测量方法 |
-
2020
- 2020-12-15 JP JP2022505512A patent/JP7202506B2/ja active Active
- 2020-12-15 WO PCT/JP2020/046796 patent/WO2022130510A1/ja not_active Ceased
- 2020-12-15 AU AU2020482144A patent/AU2020482144B2/en active Active
- 2020-12-15 CA CA3201548A patent/CA3201548A1/en active Pending
-
2023
- 2023-06-13 US US18/333,595 patent/US20230322279A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017053773A (ja) * | 2015-09-10 | 2017-03-16 | 公益財団法人鉄道総合技術研究所 | 軌道変位測定装置及び軌道変位の測定方法 |
| WO2017159701A1 (ja) * | 2016-03-15 | 2017-09-21 | 新日鐵住金株式会社 | 軌道状態評価方法、装置、及びプログラム |
| JP2018179986A (ja) * | 2017-04-11 | 2018-11-15 | 公益財団法人鉄道総合技術研究所 | 異常診断装置およびプログラム |
| JP2019019454A (ja) * | 2017-07-11 | 2019-02-07 | 東日本旅客鉄道株式会社 | 軌道評価システム及び軌道評価方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230322279A1 (en) | 2023-10-12 |
| AU2020482144B2 (en) | 2025-02-06 |
| JP7202506B2 (ja) | 2023-01-11 |
| WO2022130510A1 (ja) | 2022-06-23 |
| AU2020482144A9 (en) | 2024-02-08 |
| CA3201548A1 (en) | 2022-06-23 |
| AU2020482144A1 (en) | 2023-06-29 |
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