FR2455124A1 - Procede et dispositif pour la transcription statistique d'au moins une categorie de defauts geometriques des voies ferrees et document issu de cette transcription - Google Patents

Procede et dispositif pour la transcription statistique d'au moins une categorie de defauts geometriques des voies ferrees et document issu de cette transcription

Info

Publication number
FR2455124A1
FR2455124A1 FR7916200A FR7916200A FR2455124A1 FR 2455124 A1 FR2455124 A1 FR 2455124A1 FR 7916200 A FR7916200 A FR 7916200A FR 7916200 A FR7916200 A FR 7916200A FR 2455124 A1 FR2455124 A1 FR 2455124A1
Authority
FR
France
Prior art keywords
transcription
document
truncon
railways
arising
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.)
Granted
Application number
FR7916200A
Other languages
English (en)
French (fr)
Other versions
FR2455124B1 (enExample
Inventor
Romolo Panetti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Speno International SA
Original Assignee
Speno International SA
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 Speno International SA filed Critical Speno International SA
Publication of FR2455124A1 publication Critical patent/FR2455124A1/fr
Application granted granted Critical
Publication of FR2455124B1 publication Critical patent/FR2455124B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/14—Measuring arrangements giving results other than momentary value of variable, of general application giving a distribution function of a value, i.e. number of times the value comes within specified ranges of amplitude

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Image Analysis (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Processing (AREA)
  • Complex Calculations (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
FR7916200A 1979-04-24 1979-06-25 Procede et dispositif pour la transcription statistique d'au moins une categorie de defauts geometriques des voies ferrees et document issu de cette transcription Granted FR2455124A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH382179A CH635546A5 (fr) 1979-04-24 1979-04-24 Procede pour materialiser optiquement au moins une categorie de defauts geometriques d'une voie ferree et dispositif pour la mise en oeuvre de ce procede.

Publications (2)

Publication Number Publication Date
FR2455124A1 true FR2455124A1 (fr) 1980-11-21
FR2455124B1 FR2455124B1 (enExample) 1983-09-16

Family

ID=4264189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7916200A Granted FR2455124A1 (fr) 1979-04-24 1979-06-25 Procede et dispositif pour la transcription statistique d'au moins une categorie de defauts geometriques des voies ferrees et document issu de cette transcription

Country Status (23)

Country Link
JP (1) JPS55142207A (enExample)
AT (1) AT363114B (enExample)
AU (1) AU4924679A (enExample)
BE (1) BE877241A (enExample)
BR (1) BR7904468A (enExample)
CA (1) CA1145046A (enExample)
CH (1) CH635546A5 (enExample)
DD (1) DD144833A5 (enExample)
DE (1) DE2924887A1 (enExample)
DK (1) DK156819C (enExample)
ES (1) ES482613A1 (enExample)
FI (1) FI71700C (enExample)
FR (1) FR2455124A1 (enExample)
GB (1) GB2023835B (enExample)
IN (1) IN152543B (enExample)
IT (1) IT1119300B (enExample)
NL (1) NL179406C (enExample)
NO (1) NO153623C (enExample)
PT (1) PT69931A (enExample)
SE (1) SE448010B (enExample)
SU (1) SU1105124A3 (enExample)
YU (1) YU161679A (enExample)
ZA (1) ZA793601B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6480803A (en) * 1987-09-24 1989-03-27 Harada Seisakusho Kk Method and device for measuring roughness of peak surface of rail head
DE4006948A1 (de) * 1990-03-06 1991-09-12 Bayerische Motoren Werke Ag Verfahren und anordnung zum ueberwachen des verschleisses oder der ermuedung eines zyklisch belasteten bauteils
JPH07107245B2 (ja) * 1991-12-02 1995-11-15 日本機械保線株式会社 軌道状態の確認方法
US6768972B1 (en) 1998-12-03 2004-07-27 Siemens Aktiengesesellschaft Method and device for reducing a number of measured values of a technical system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116109B2 (enExample) * 1971-09-16 1976-05-21
CH588374A5 (enExample) * 1975-03-14 1977-05-31 Speno International
US4005601A (en) * 1975-08-29 1977-02-01 Amac, Inc. Apparatus for detecting rail discontinuities

Also Published As

Publication number Publication date
PT69931A (en) 1979-08-01
ES482613A1 (es) 1980-03-01
DK156819B (da) 1989-10-09
DK278479A (da) 1980-10-25
YU161679A (en) 1984-06-30
FI792382A7 (fi) 1980-10-25
GB2023835B (en) 1983-02-02
SE7905745L (sv) 1980-10-25
IT1119300B (it) 1986-03-10
JPH0210363B2 (enExample) 1990-03-07
AU4924679A (en) 1981-01-15
NL7905830A (nl) 1980-10-28
NO153623C (no) 1986-04-23
CA1145046A (fr) 1983-04-19
SE448010B (sv) 1987-01-12
BE877241A (fr) 1979-10-15
DE2924887A1 (de) 1980-10-30
DE2924887C2 (enExample) 1987-07-02
ZA793601B (en) 1980-07-30
NO792127L (no) 1980-10-27
FR2455124B1 (enExample) 1983-09-16
FI71700B (fi) 1986-10-31
DK156819C (da) 1990-02-26
NO153623B (no) 1986-01-13
GB2023835A (en) 1980-01-03
IT7968351A0 (it) 1979-06-26
JPS55142207A (en) 1980-11-06
ATA461379A (de) 1980-12-15
DD144833A5 (de) 1980-11-05
BR7904468A (pt) 1981-01-13
NL179406C (nl) 1986-09-01
AT363114B (de) 1981-07-10
IN152543B (enExample) 1984-02-11
SU1105124A3 (ru) 1984-07-23
CH635546A5 (fr) 1983-04-15
FI71700C (fi) 1987-02-09

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ST Notification of lapse