EP0054535A3 - Device for the surveillance of a mill train or a water mill - Google Patents

Device for the surveillance of a mill train or a water mill Download PDF

Info

Publication number
EP0054535A3
EP0054535A3 EP81890194A EP81890194A EP0054535A3 EP 0054535 A3 EP0054535 A3 EP 0054535A3 EP 81890194 A EP81890194 A EP 81890194A EP 81890194 A EP81890194 A EP 81890194A EP 0054535 A3 EP0054535 A3 EP 0054535A3
Authority
EP
European Patent Office
Prior art keywords
mill
surveillance
train
water
water mill
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
EP81890194A
Other languages
English (en)
Other versions
EP0054535B1 (de
EP0054535A2 (de
Inventor
Harald Dipl.-Ing. Brandl
Reinhard Dolc
Klaus Dr. Dipl.-Ing. Kammerhofer
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0054535A2 publication Critical patent/EP0054535A2/de
Publication of EP0054535A3 publication Critical patent/EP0054535A3/de
Application granted granted Critical
Publication of EP0054535B1 publication Critical patent/EP0054535B1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Metal Rolling (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP81890194A 1980-12-16 1981-12-03 Einrichtung zur Überwachung von Walzstrassen und Kühlstrecken Expired EP0054535B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT6133/80 1980-12-16
AT0613380A AT369591B (de) 1980-12-16 1980-12-16 Elektrische ueberwachungseinrichtung fuer staboder drahtwalzwerke oder fuer kuehlstrecken von walzenstrassen

Publications (3)

Publication Number Publication Date
EP0054535A2 EP0054535A2 (de) 1982-06-23
EP0054535A3 true EP0054535A3 (en) 1983-02-16
EP0054535B1 EP0054535B1 (de) 1984-11-28

Family

ID=3583212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81890194A Expired EP0054535B1 (de) 1980-12-16 1981-12-03 Einrichtung zur Überwachung von Walzstrassen und Kühlstrecken

Country Status (5)

Country Link
US (1) US4477722A (de)
EP (1) EP0054535B1 (de)
JP (1) JPS57146413A (de)
AT (1) AT369591B (de)
DE (1) DE3167506D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2799019B2 (ja) * 1989-12-18 1998-09-17 株式会社東芝 圧延通路検査方法
LU88625A1 (de) * 1995-06-14 1997-01-03 Wurth Paul Sa Steuerung fuer einen Rollgang

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932587A (en) * 1959-09-15 1963-07-31 South African Iron & Steel A method and means for the detection of cobble in continuous rolling mills
BE671339A (de) * 1964-12-02 1966-04-22
FR2268609A1 (en) * 1974-04-26 1975-11-21 Fagueret Henri Safety device for woodworking machine - has plate over cutter raised and lowered by sensors actuated by workpiece
US4170121A (en) * 1978-05-11 1979-10-09 United States Steel Corporation Protective device for roll stands and the like
EP0020879A1 (de) * 1979-06-06 1981-01-07 Erwin Sick GmbH Optik-Elektronik Opto-elektronischer Abstandsmesser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795402A (en) * 1970-06-09 1974-03-05 Digilux Corp Pin sensing system
US3983388A (en) * 1975-10-06 1976-09-28 Automation Systems, Inc. Apparatus for hardware item inspection
US4107539A (en) * 1977-03-16 1978-08-15 Jerry Kirsch Laser workpiece position and presence inspector and machine control governor
JPS5682475A (en) * 1979-12-10 1981-07-06 Toshiba Corp Rolling passage inspection device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932587A (en) * 1959-09-15 1963-07-31 South African Iron & Steel A method and means for the detection of cobble in continuous rolling mills
BE671339A (de) * 1964-12-02 1966-04-22
FR2268609A1 (en) * 1974-04-26 1975-11-21 Fagueret Henri Safety device for woodworking machine - has plate over cutter raised and lowered by sensors actuated by workpiece
US4170121A (en) * 1978-05-11 1979-10-09 United States Steel Corporation Protective device for roll stands and the like
EP0020879A1 (de) * 1979-06-06 1981-01-07 Erwin Sick GmbH Optik-Elektronik Opto-elektronischer Abstandsmesser

Also Published As

Publication number Publication date
AT369591B (de) 1983-01-10
EP0054535B1 (de) 1984-11-28
JPS628248B2 (de) 1987-02-21
US4477722A (en) 1984-10-16
DE3167506D1 (en) 1985-01-10
ATA613380A (de) 1982-05-15
JPS57146413A (en) 1982-09-09
EP0054535A2 (de) 1982-06-23

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