CH377760A - Einrichtung zum Ermitteln und Kompensieren des Ausweichens von Walzen eines Walzwerkes - Google Patents

Einrichtung zum Ermitteln und Kompensieren des Ausweichens von Walzen eines Walzwerkes

Info

Publication number
CH377760A
CH377760A CH7301259A CH7301259A CH377760A CH 377760 A CH377760 A CH 377760A CH 7301259 A CH7301259 A CH 7301259A CH 7301259 A CH7301259 A CH 7301259A CH 377760 A CH377760 A CH 377760A
Authority
CH
Switzerland
Prior art keywords
dodging
compensating
rolls
determining
rolling mill
Prior art date
Application number
CH7301259A
Other languages
English (en)
Inventor
H Taylor Louis
Original Assignee
Youngstown Research And Dev Co
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 Youngstown Research And Dev Co filed Critical Youngstown Research And Dev Co
Publication of CH377760A publication Critical patent/CH377760A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B21B37/54—Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
    • 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
    • B21B38/12—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 camber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/16—Measuring arrangements characterised by the use of fluids for measuring contours or curvatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/24—Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • 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
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/202—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by movable a non-ferromagnetic conductive element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B13/04—Three-high arrangement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/02—Roll dimensions
    • B21B2267/06—Roll diameter
    • B21B2267/065—Top and bottom roll have different diameters; Asymmetrical rolling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Control Of Multiple Motors (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
CH7301259A 1958-05-09 1959-05-08 Einrichtung zum Ermitteln und Kompensieren des Ausweichens von Walzen eines Walzwerkes CH377760A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US734321A US3077800A (en) 1958-05-09 1958-05-09 Apparatus and method for detecting and compensating for roll deflection on a rollingmill

Publications (1)

Publication Number Publication Date
CH377760A true CH377760A (de) 1964-05-31

Family

ID=24951192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7301259A CH377760A (de) 1958-05-09 1959-05-08 Einrichtung zum Ermitteln und Kompensieren des Ausweichens von Walzen eines Walzwerkes

Country Status (9)

Country Link
US (1) US3077800A (de)
BE (1) BE578550A (de)
CH (1) CH377760A (de)
DE (3) DE1777240A1 (de)
ES (1) ES249166A1 (de)
FR (1) FR1226793A (de)
GB (1) GB884737A (de)
LU (1) LU37184A1 (de)
NL (1) NL101353C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275918A (en) * 1964-04-21 1966-09-27 Youngstown Res And Dev Company Control system for a plural motor drive with load equalization
US3375688A (en) * 1962-11-21 1968-04-02 Youngstown Res And Dev Company Method and apparatus for rolling metal strip and sheet
GB1507987A (en) * 1974-07-15 1978-04-19 British Steel Corp Mill stand roll parameter monitor
CH587689A5 (de) * 1975-02-13 1977-05-13 Escher Wyss Ag
CH589806A5 (de) * 1975-03-04 1977-07-15 Escher Wyss Ag
DE2559016C3 (de) * 1975-12-29 1978-09-21 Walzmaschinenfabrik August Schmitz Gmbh, 4000 Duesseldorf Einrichtung für die Drehmomentensteuerung eines Mehrwalzengerüstes zum Walzen von Band zur Beeinflussung der seitlichen Ausbiegung einer Arbeitswalze aus der Achsebene
JPS53149077A (en) * 1977-05-30 1978-12-26 Do Poritefunichiesuki I Device for measuring power volume using in continuous rolling process
US4501135A (en) * 1982-02-09 1985-02-26 L & F Industries Stress sensor for yield-point detection in a stretch press
US5961899A (en) * 1997-07-15 1999-10-05 Lord Corporation Vibration control apparatus and method for calender rolls and the like
DE102008009902A1 (de) * 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
US8365563B2 (en) * 2009-11-16 2013-02-05 Quad Engineering, Inc. Methods for reducing ridge buckles and annealing stickers in cold rolled strip and ridge-flattening skin pass mill
CN112620358B (zh) * 2020-11-30 2021-08-20 燕山大学 冷轧带材板形仪检测信号挠曲附加分量的消除方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202691A (en) * 1922-04-27 1923-08-27 Henry Lewis Guy Improvements in devices for indicating or measuring distances or movements of machine parts or other solid bodies
US2025562A (en) * 1932-06-24 1935-12-24 Landis Tool Co Control for sheet rolling mills
US2065702A (en) * 1934-01-20 1936-12-29 Taylor Instrument Co Air-operated control system
FR812000A (fr) * 1935-09-26 1937-04-27 Accessoire Precision Perfectionnements apportés aux procédés et dispositifs pour déterminer la valeur d'une variable physique, telle qu'une force ou une vitesse, susceptible de provoquerun déplacement relatif entre des pièces
DE678021C (de) * 1935-09-27 1939-07-07 Aeg Einrichtung zum Messen der Spannung von bandfoermigem Walzgut
DE692332C (de) * 1936-12-18 1940-06-18 Aeg Steuerung fuer ein elektromotorisch angetriebenes Walzwerk, insbesondere Bandkaltwalzwerk
US2182659A (en) * 1938-05-25 1939-12-05 Westinghouse Electric & Mfg Co Force regulating system
US2193189A (en) * 1938-10-21 1940-03-12 Brooke Control means for rolling mills
DE762561C (de) * 1941-12-12 1954-06-28 Aeg Selbsttaetige elektrische Regeleinrichtung, bei der die in eine Wechsel-spannung umgewandelte Messgroesse ueber einen Kraftschalter auf das Stellglied wirkt
US2455285A (en) * 1945-09-13 1948-11-30 Gulf Research Development Co Strain gauge
US2601792A (en) * 1946-07-27 1952-07-01 Frank P Dahlstrom Apparatus for rolling strip material
NL77435C (de) * 1947-05-02
US2651954A (en) * 1949-09-27 1953-09-15 Frank P Dahlstrom Method of and means for rolling strip material
US2647347A (en) * 1951-02-15 1953-08-04 Frank W Blanchette Gauging apparatus for grinding machines and the like
US2736217A (en) * 1952-09-16 1956-02-28 Blain
DE960088C (de) * 1952-11-29 1957-03-14 Sandvikens Jernverks Ab Regel- und Messvorrichtung an Walzwerken

Also Published As

Publication number Publication date
GB884737A (en) 1961-12-13
LU37184A1 (de) 1959-07-06
NL101353C (nl) 1962-05-15
US3077800A (en) 1963-02-19
ES249166A1 (es) 1959-12-16
DE1777240A1 (de) 1970-01-29
BE578550A (fr) 1959-11-09
DE1777241B2 (de) 1974-10-10
DE1777241C3 (de) 1975-05-28
DE1777241A1 (de) 1970-01-22
FR1226793A (fr) 1960-08-16
DE1297564B (de) 1969-06-19

Similar Documents

Publication Publication Date Title
CH377760A (de) Einrichtung zum Ermitteln und Kompensieren des Ausweichens von Walzen eines Walzwerkes
CH425698A (fr) Laminoir
CH396275A (de) Zum Walzen von Metallen geeignetes Schmier- und Kühlmittel
FR1186046A (fr) Dispositif de guidage à galets pour laminoirs
FR1215740A (fr) Perfectionnements aux dispositifs de réglage des laminoirs avec compensation du cédage
CH358893A (de) Vorrichtung zum Heissverstrecken und zum Reduzieren des Schrumpfvermögens eines Polyäthylenterephthalatfadens
FR1216041A (fr) Presse ou laminoir à cylindres
CH398258A (de) Vorrichtung zur Sicherung des Gleichlaufes eines Walzgutes und einer mit dem Walzgut mitlaufenden Bearbeitungsmaschine
FR1178590A (fr) Laminoir
CH369987A (de) Vorrichtung zum kontinuierlichen Abtasten der Einlaufdicke eines Faserbandes und zum Vergleichmässigen der Banddicke beim Verziehen
FR1240818A (fr) Dispositif pour aligner des matières laminées
FR1244543A (fr) Dispositif de réglage axial de cylindres de laminoirs
FR1213820A (fr) Dispositif de serrage hydro-mécanique des cylindres de laminoirs
MY6200078A (en) New derivatives or n-mono-benzhydryl-piperazine and process for the preparationthereof
FR1180375A (fr) Laminoir
FR1220748A (fr) Guide-barre pour laminoir
CH368127A (de) Verfahren und Vorrichtung zum Verpacken von Spinnereispulen
FR1129100A (fr) Perfectionnements aux broyeuses à cylindres et machines analogues
CH336674A (de) Vorrichtung zum Regulieren des Anpressdruckes in Walzwerken
FR1216353A (fr) Dispositif de serrage hydraulique pour laminoirs avec compensation du cédage
CH372478A (de) Vorrichtung zum exakten Abmessen und Übertragen kleiner Flüssigkeitsmengen
FR1188990A (fr) Laminoir à cylindres multiples
CA535284A (en) Method of and apparatus for detecting bowing in rotating cylinders or rolls and for straightening rotating cylinders or rolls by controlling the bowing when detected
FR1192014A (fr) Perfectionnements aux moulins à cylindres
FR1218361A (fr) Dispositif de verrouillage pour le blocage axial de cylindres dans des laminoirs