CH636919A5 - Device for measuring the geometric condition of the running tread of the two stretches of rails of a railway track - Google Patents
Device for measuring the geometric condition of the running tread of the two stretches of rails of a railway track Download PDFInfo
- Publication number
- CH636919A5 CH636919A5 CH565980A CH565980A CH636919A5 CH 636919 A5 CH636919 A5 CH 636919A5 CH 565980 A CH565980 A CH 565980A CH 565980 A CH565980 A CH 565980A CH 636919 A5 CH636919 A5 CH 636919A5
- Authority
- CH
- Switzerland
- Prior art keywords
- sensors
- rails
- track
- measuring
- measurement
- Prior art date
Links
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 4
- 238000006731 degradation reaction Methods 0.000 claims description 4
- 230000006866 deterioration Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000011002 quantification Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 claims description 3
- 238000011835 investigation Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 claims description 2
- 238000012937 correction Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 claims description 2
- 230000001627 detrimental effect Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
- G01B7/287—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH565980A CH636919A5 (en) | 1980-07-24 | 1980-07-24 | Device for measuring the geometric condition of the running tread of the two stretches of rails of a railway track |
| AT80107901T ATE10761T1 (de) | 1980-07-24 | 1980-12-15 | Verfahren und vorrichtung zum bestimmen wenigstens einer geometrischen kenngroesse der schienenkoepfe von eisenbahngleisen. |
| EP80107901A EP0044885B1 (fr) | 1980-07-24 | 1980-12-15 | Procédé et dispositif pour la détermination d'au moins une caractéristique géométrique du champignon des rails d'une voie ferrée |
| DE8080107901T DE3069811D1 (en) | 1980-07-24 | 1980-12-15 | Method and apparatus for determining at least one geometrical characteristic of the rail heads of a railway track |
| US06/277,201 US4417466A (en) | 1980-07-24 | 1981-06-23 | Measuring method and device for measuring at least one geometrical characteristic of the head of the rails of a railway track |
| ZA814294A ZA814294B (en) | 1980-07-24 | 1981-06-25 | Measuring method and device of at least one geometrical characteristic of the head of the rails of a railway track |
| CA000380911A CA1159248A (en) | 1980-07-24 | 1981-06-30 | Measuring method and device of at least one geometrical characteristic of the head of the rails of a railway track |
| JP56110984A JPS5752810A (en) | 1980-07-24 | 1981-07-17 | Method of and apparatus for measuring at least one geometrical features of head of rail road rail |
| AU73335/81A AU551020B2 (en) | 1980-07-24 | 1981-07-22 | Rail contour measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH565980A CH636919A5 (en) | 1980-07-24 | 1980-07-24 | Device for measuring the geometric condition of the running tread of the two stretches of rails of a railway track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH636919A5 true CH636919A5 (en) | 1983-06-30 |
Family
ID=4297278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH565980A CH636919A5 (en) | 1980-07-24 | 1980-07-24 | Device for measuring the geometric condition of the running tread of the two stretches of rails of a railway track |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5752810A (enrdf_load_stackoverflow) |
| CH (1) | CH636919A5 (enrdf_load_stackoverflow) |
| ZA (1) | ZA814294B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121662A (zh) * | 2020-01-13 | 2020-05-08 | 成都华瑞智创轨道交通科技有限公司 | 一种车载式轨道廓形与不平顺检测装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2023276B1 (en) * | 2019-06-07 | 2021-01-11 | Fnv Ip Bv | A track monitoring system |
| CN116039698B (zh) * | 2023-03-31 | 2023-07-07 | 成都盛锴科技有限公司 | 一种利用声音特征进行轨道线路健康检测的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT344772B (de) * | 1975-12-01 | 1978-08-10 | Plasser Bahnbaumasch Franz | Schienenschleifmaschine |
-
1980
- 1980-07-24 CH CH565980A patent/CH636919A5/fr not_active IP Right Cessation
-
1981
- 1981-06-25 ZA ZA814294A patent/ZA814294B/xx unknown
- 1981-07-17 JP JP56110984A patent/JPS5752810A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121662A (zh) * | 2020-01-13 | 2020-05-08 | 成都华瑞智创轨道交通科技有限公司 | 一种车载式轨道廓形与不平顺检测装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA814294B (en) | 1982-07-28 |
| JPS5752810A (en) | 1982-03-29 |
| JPS6237326B2 (enrdf_load_stackoverflow) | 1987-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |