ES2069947T3 - WHEEL SENSOR TO DETECT WHEELS OF VEHICLES CIRCULATING ON RAILS. - Google Patents
WHEEL SENSOR TO DETECT WHEELS OF VEHICLES CIRCULATING ON RAILS.Info
- Publication number
- ES2069947T3 ES2069947T3 ES92114914T ES92114914T ES2069947T3 ES 2069947 T3 ES2069947 T3 ES 2069947T3 ES 92114914 T ES92114914 T ES 92114914T ES 92114914 T ES92114914 T ES 92114914T ES 2069947 T3 ES2069947 T3 ES 2069947T3
- Authority
- ES
- Spain
- Prior art keywords
- wheels
- wheel sensor
- rails
- train
- detecting
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000001939 inductive effect Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/16—Devices for counting axles; Devices for counting vehicles
- B61L1/163—Detection devices
- B61L1/165—Electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L1/00—Devices along the route controlled by interaction with the vehicle or train
- B61L1/02—Electric devices associated with track, e.g. rail contacts
- B61L1/10—Electric devices associated with track, e.g. rail contacts actuated by electromagnetic radiation; actuated by particle radiation
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Chain Conveyers (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
In a wheel sensor for detecting wheels of railway vehicles, preferably for counting the wheels (6) in a section of track, metal-detecting, inductive sensors (1, 3, 41, 43) are attached symmetrically to travel rails (4) and their relative levels are evaluated, as a result of which interference influences of an electrical, inductive, thermal or mechanical kind are suppressed and flanged wheels can be distinguished from metal components which give the false impression of other wheels. Train types can be determined from the patterns (Fig. 4) of the signals (51, 55) when satisfactory wheels pass by and from metallic objects. The earliest arrival of the train at positions relative to the wheel sensor is calculated from the maximal speeds assigned to the train types. <IMAGE>
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914129138 DE4129138C1 (en) | 1991-09-02 | 1991-09-02 | Rail vehicle wheel sensor system - uses metal detecting inductive sensors arranged symmetrically on rail and suppresses interference to enable differentiation between flanged and flangeless wheels |
| DE19924229131 DE4229131C1 (en) | 1992-09-01 | 1992-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2069947T3 true ES2069947T3 (en) | 1995-05-16 |
Family
ID=25906922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92114914T Expired - Lifetime ES2069947T3 (en) | 1991-09-02 | 1992-09-01 | WHEEL SENSOR TO DETECT WHEELS OF VEHICLES CIRCULATING ON RAILS. |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0530743B1 (en) |
| AT (1) | ATE116919T1 (en) |
| DE (1) | DE59201186D1 (en) |
| ES (1) | ES2069947T3 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602005025359D1 (en) * | 2004-07-16 | 2011-01-27 | Lynxrail Corp | DEVICE FOR DETERMINING VIBRATION MOTION AND ANGLE OF AN RAILWAY GEAR SET |
| PL237272B1 (en) * | 2016-09-19 | 2021-03-22 | Voestalpine Signaling Sopot Spolka Z Ograniczona Odpowiedzialnoscia | Method and the system for tuning induction sensors for detecting presence of the rolling stock wheels |
| EP4155162A1 (en) * | 2021-09-22 | 2023-03-29 | Siemens Mobility GmbH | Method and device with axle counter for operating a railway crossing |
| CN114670893B (en) * | 2022-04-26 | 2024-04-30 | 南京拓控信息科技股份有限公司 | Detection method for wheel falling block |
| DE102022210357A1 (en) * | 2022-09-29 | 2024-04-04 | Siemens Mobility GmbH | Method and system for monitoring a section of track |
| EP4383097A1 (en) * | 2022-12-08 | 2024-06-12 | Siemens Mobility GmbH | Validating a simulated binary time series |
| CN117208034A (en) * | 2023-10-07 | 2023-12-12 | 温州市铁路与轨道交通投资集团有限公司 | Two-out-of-two architecture axle counting equipment data processing method and device and axle counting equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE764957C (en) * | 1942-08-18 | 1953-06-08 | Ver Eisenbahn Signalwerke G M | Device for the transmission of characters from railroad trains to the route by inductive action of the wheels on iron cores arranged on the route |
| DE958848C (en) * | 1953-10-13 | 1957-02-28 | Siemens Ag | Arrangement for railways for the transmission of signs from the train to the line |
| US2892078A (en) * | 1957-03-14 | 1959-06-23 | Itt | Detecting apparatus |
| FR2617315A1 (en) * | 1987-06-23 | 1988-12-30 | Sfim | Method and device for discerning the type of a motor vehicle while moving |
-
1992
- 1992-09-01 DE DE59201186T patent/DE59201186D1/en not_active Expired - Fee Related
- 1992-09-01 ES ES92114914T patent/ES2069947T3/en not_active Expired - Lifetime
- 1992-09-01 EP EP92114914A patent/EP0530743B1/en not_active Expired - Lifetime
- 1992-09-01 AT AT92114914T patent/ATE116919T1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0530743A3 (en) | 1993-05-12 |
| DE59201186D1 (en) | 1995-02-23 |
| EP0530743B1 (en) | 1995-01-11 |
| EP0530743A2 (en) | 1993-03-10 |
| ATE116919T1 (en) | 1995-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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