AT380649B - MEASURING DEVICE FOR DETECTING THE GAP OF A WORKING ROLLER PAIR - Google Patents

MEASURING DEVICE FOR DETECTING THE GAP OF A WORKING ROLLER PAIR

Info

Publication number
AT380649B
AT380649B AT363680A AT363680A AT380649B AT 380649 B AT380649 B AT 380649B AT 363680 A AT363680 A AT 363680A AT 363680 A AT363680 A AT 363680A AT 380649 B AT380649 B AT 380649B
Authority
AT
Austria
Prior art keywords
gap
detecting
measuring device
roller pair
working roller
Prior art date
Application number
AT363680A
Other languages
German (de)
Other versions
ATA363680A (en
Original Assignee
Ver Flugtechnische Werke
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 Ver Flugtechnische Werke filed Critical Ver Flugtechnische Werke
Publication of ATA363680A publication Critical patent/ATA363680A/en
Application granted granted Critical
Publication of AT380649B publication Critical patent/AT380649B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
AT363680A 1979-12-22 1980-07-11 MEASURING DEVICE FOR DETECTING THE GAP OF A WORKING ROLLER PAIR AT380649B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792952232 DE2952232C2 (en) 1979-12-22 1979-12-22 Measuring device for detecting the gap in a pair of work rolls

Publications (2)

Publication Number Publication Date
ATA363680A ATA363680A (en) 1985-11-15
AT380649B true AT380649B (en) 1986-06-25

Family

ID=6089601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT363680A AT380649B (en) 1979-12-22 1980-07-11 MEASURING DEVICE FOR DETECTING THE GAP OF A WORKING ROLLER PAIR

Country Status (4)

Country Link
AT (1) AT380649B (en)
CH (1) CH649012A5 (en)
DE (1) DE2952232C2 (en)
GB (1) GB2066473B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397097A (en) * 1981-10-22 1983-08-09 Consolidated Papers, Inc. Gauge for measuring roll nips
US4478092A (en) * 1983-02-22 1984-10-23 Armstrong World Industries, Inc. Textile roll-weight gauge
CH688180A5 (en) * 1991-02-01 1997-06-13 Pechiney Rhenalu Measuring device for roll gap control.
US5317386A (en) * 1991-09-06 1994-05-31 Eastman Kodak Company Optical monitor for measuring a gap between two rollers
DE4203469C2 (en) * 1992-02-04 1994-03-10 Mannesmann Ag Measuring method and measuring system for detecting a gap of a pair of rollers
US5581351A (en) * 1994-02-22 1996-12-03 Eastman Kodak Company Optical monitor for measuring thermal expansion of a rotating roller
US5598639A (en) * 1995-06-07 1997-02-04 Xerox Corporation Tool for high temperature roll nip measurements
CN108120412B (en) * 2018-01-24 2023-08-22 三一汽车制造有限公司 Gap detection device and mechanical equipment
EP3819035A1 (en) 2019-11-08 2021-05-12 Primetals Technologies Limited Method of controlling a roll gap in a rolling mill

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2224909A1 (en) * 1972-05-20 1973-11-22 Ver Flugtechnische Werke ARRANGEMENT FOR MEASURING THE GAP OF A PAIR OF ROLLS FOR A ROLLING STAND
DE2530593C2 (en) * 1975-07-09 1983-08-18 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Measuring device for detecting the gap in a pair of work rolls

Also Published As

Publication number Publication date
GB2066473A (en) 1981-07-08
GB2066473B (en) 1984-11-21
ATA363680A (en) 1985-11-15
CH649012A5 (en) 1985-04-30
DE2952232C2 (en) 1985-07-11
DE2952232A1 (en) 1982-06-03

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time