YU161679A - Method of visual introduction of at least one category of geometric defects of railroad rails - Google Patents

Method of visual introduction of at least one category of geometric defects of railroad rails

Info

Publication number
YU161679A
YU161679A YU01616/79A YU161679A YU161679A YU 161679 A YU161679 A YU 161679A YU 01616/79 A YU01616/79 A YU 01616/79A YU 161679 A YU161679 A YU 161679A YU 161679 A YU161679 A YU 161679A
Authority
YU
Yugoslavia
Prior art keywords
category
railroad rails
geometric defects
visual introduction
introduction
Prior art date
Application number
YU01616/79A
Other languages
English (en)
Inventor
R Panetti
Original Assignee
Speno International
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 filed Critical Speno International
Publication of YU161679A publication Critical patent/YU161679A/xx

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)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Complex Calculations (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Image Processing (AREA)
YU01616/79A 1979-04-24 1979-07-03 Method of visual introduction of at least one category of geometric defects of railroad rails YU161679A (en)

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 (1)

Publication Number Publication Date
YU161679A true YU161679A (en) 1984-06-30

Family

ID=4264189

Family Applications (1)

Application Number Title Priority Date Filing Date
YU01616/79A YU161679A (en) 1979-04-24 1979-07-03 Method of visual introduction of at least one category of geometric defects of railroad rails

Country Status (23)

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

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
DE59904897D1 (de) 1998-12-03 2003-05-08 Siemens Ag Verfahren und anordnung zur reduktion einer anzahl von messwerten eines technischen systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116109B2 (fi) * 1971-09-16 1976-05-21
CH588374A5 (fi) * 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
FR2455124B1 (fi) 1983-09-16
IT7968351A0 (it) 1979-06-26
DE2924887A1 (de) 1980-10-30
NL7905830A (nl) 1980-10-28
IN152543B (fi) 1984-02-11
FI792382A (fi) 1980-10-25
AT363114B (de) 1981-07-10
FI71700B (fi) 1986-10-31
SE448010B (sv) 1987-01-12
NO153623B (no) 1986-01-13
JPS55142207A (en) 1980-11-06
ATA461379A (de) 1980-12-15
DK156819C (da) 1990-02-26
CH635546A5 (fr) 1983-04-15
NL179406C (nl) 1986-09-01
IT1119300B (it) 1986-03-10
BE877241A (fr) 1979-10-15
PT69931A (en) 1979-08-01
DD144833A5 (de) 1980-11-05
FI71700C (fi) 1987-02-09
ZA793601B (en) 1980-07-30
DK156819B (da) 1989-10-09
SE7905745L (sv) 1980-10-25
GB2023835B (en) 1983-02-02
NO792127L (no) 1980-10-27
CA1145046A (fr) 1983-04-19
AU4924679A (en) 1981-01-15
ES482613A1 (es) 1980-03-01
GB2023835A (en) 1980-01-03
FR2455124A1 (fr) 1980-11-21
SU1105124A3 (ru) 1984-07-23
DE2924887C2 (fi) 1987-07-02
BR7904468A (pt) 1981-01-13
DK278479A (da) 1980-10-25
JPH0210363B2 (fi) 1990-03-07
NO153623C (no) 1986-04-23

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