ATE28155T1 - METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CABLEWAY TRANSPORT INSTALLATION. - Google Patents

METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CABLEWAY TRANSPORT INSTALLATION.

Info

Publication number
ATE28155T1
ATE28155T1 AT84401921T AT84401921T ATE28155T1 AT E28155 T1 ATE28155 T1 AT E28155T1 AT 84401921 T AT84401921 T AT 84401921T AT 84401921 T AT84401921 T AT 84401921T AT E28155 T1 ATE28155 T1 AT E28155T1
Authority
AT
Austria
Prior art keywords
line
signal
cable
installation
transport
Prior art date
Application number
AT84401921T
Other languages
German (de)
Inventor
Denis Creissels
Original Assignee
Pomagalski 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 Pomagalski Sa filed Critical Pomagalski Sa
Application granted granted Critical
Publication of ATE28155T1 publication Critical patent/ATE28155T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/06—Safety devices or measures against cable fracture

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pipeline Systems (AREA)
  • Control Of Conveyors (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Electric Cable Installation (AREA)

Abstract

1. A method for controlling the correct functioning of an aerial cable transport installation (12, 40) driven by an electric motor (10, 46) and which may transport cars (14, 38) with variable loads (P) along the transport line extending between two stations, in which installation the instantaneous cable driving power (W) is measured and represented by a signal, characterized in that the data of the line are registered in a memory unit (26, 58) for the calculation of the normal cable driving power in accordance with the transported load, the car positions (14, 38) along the line and the cable speed (V), in that at each moment the data relating to the cable speed, the load value of the cars on the line and the car positions on the line are provided to a central processing unit (18, 50) which reads in the memory unit (26, 58) the data for elaborating therefrom a signal representing said normal power and that said normal power signal and instantaneous power signal are permanently compared in a comparator unit (34, 62) to elaborate an output signal which represents the difference between said powers, said output signal providing an alarm and/or an installation stopping when it passes a predetermined threshold.
AT84401921T 1983-10-03 1984-09-26 METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CABLEWAY TRANSPORT INSTALLATION. ATE28155T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8315839A FR2552725B1 (en) 1983-10-03 1983-10-03 METHOD AND DEVICE FOR MONITORING THE PROPER FUNCTIONING OF AN AIR CABLE TRANSPORTATION SYSTEM
EP84401921A EP0143681B1 (en) 1983-10-03 1984-09-26 Method and device for controlling the correct functioning of a cable car transport installation

Publications (1)

Publication Number Publication Date
ATE28155T1 true ATE28155T1 (en) 1987-07-15

Family

ID=9292833

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84401921T ATE28155T1 (en) 1983-10-03 1984-09-26 METHOD AND DEVICE FOR CHECKING THE FUNCTIONALITY OF A CABLEWAY TRANSPORT INSTALLATION.

Country Status (5)

Country Link
EP (1) EP0143681B1 (en)
JP (1) JPS60110561A (en)
AT (1) ATE28155T1 (en)
DE (1) DE3464567D1 (en)
FR (1) FR2552725B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665131B1 (en) * 1990-07-27 1995-01-13 Reel Sa CABLE TRANSFER INSTALLATION COMPRISING MEANS FOR CONTROLLING THE TENSION AND THE ADHESION OF THE TRACTOR CABLE ON THE DRIVE PULLEY.
US5528219A (en) * 1994-04-28 1996-06-18 Konrad Doppelmayr & Sohn Ropeway safety monitoring system
FR2890929B1 (en) * 2005-09-21 2007-11-09 Telepheriques Tarentaise Mauri METHOD AND APPARATUS FOR CONTROLLING AN AUXILIARY BRAKING OR BRAKING DEVICE FOR A CABLE TRANSPORTATION SYSTEM
JP4831748B2 (en) * 2006-08-22 2011-12-07 株式会社アドバンテスト Electronic component testing equipment
CN103057547B (en) * 2012-12-19 2015-06-03 山东省科学院自动化研究所 Method and device for detecting steel rope twisting faults of reciprocating cableways
JP6989108B2 (en) * 2017-09-25 2022-01-05 日本ケーブル株式会社 Cableway operation status display device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2122809A5 (en) * 1971-01-22 1972-09-01 Pomagalski Sa

Also Published As

Publication number Publication date
EP0143681A1 (en) 1985-06-05
JPS60110561A (en) 1985-06-17
DE3464567D1 (en) 1987-08-13
EP0143681B1 (en) 1987-07-08
FR2552725B1 (en) 1986-09-19
FR2552725A1 (en) 1985-04-05

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee