NL7804452A - Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear - Google Patents

Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear

Info

Publication number
NL7804452A
NL7804452A NL7804452A NL7804452A NL7804452A NL 7804452 A NL7804452 A NL 7804452A NL 7804452 A NL7804452 A NL 7804452A NL 7804452 A NL7804452 A NL 7804452A NL 7804452 A NL7804452 A NL 7804452A
Authority
NL
Netherlands
Prior art keywords
tracks
strain gauge
counter
transmitting signals
gauge bridge
Prior art date
Application number
NL7804452A
Other languages
Dutch (nl)
Original Assignee
Hoogovens Ijmuiden Bv
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 Hoogovens Ijmuiden Bv filed Critical Hoogovens Ijmuiden Bv
Priority to NL7804452A priority Critical patent/NL7804452A/en
Publication of NL7804452A publication Critical patent/NL7804452A/en

Links

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
    • B61L1/161—Devices for counting axles; Devices for counting vehicles characterised by the counting methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

The system is for counting the wheels of passing rail vehicles. It is intended to speed up investigation into the wear of the tracks. The results enable predictions to be made with regard to the amount of wear. The data obtained froom the various points are transmitted to a central control where they are evaluated. A strain gauge bridge is spot welded between two support points under the rail root. The bridge is electrically connected to a circuit which determines the number of axles passing. It also classifies the loads on the axles. The measuring device is an amplifier (9) with a compensation and classification device (10) which incorporates counters.
NL7804452A 1978-04-26 1978-04-26 Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear NL7804452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7804452A NL7804452A (en) 1978-04-26 1978-04-26 Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7804452A NL7804452A (en) 1978-04-26 1978-04-26 Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear

Publications (1)

Publication Number Publication Date
NL7804452A true NL7804452A (en) 1979-10-30

Family

ID=19830730

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7804452A NL7804452A (en) 1978-04-26 1978-04-26 Counter for train wheels passing sections of tracks - has strain gauge bridge transmitting signals to processor determining wear

Country Status (1)

Country Link
NL (1) NL7804452A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701866A (en) * 1984-12-07 1987-10-20 Battelle Memorial Institute Wheel load measurement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701866A (en) * 1984-12-07 1987-10-20 Battelle Memorial Institute Wheel load measurement

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: ESTEL HOOGOVENS B.V.

BV The patent application has lapsed