FR2392740A1 - Dispositif pour mesurer les efforts lors du laminage continu - Google Patents

Dispositif pour mesurer les efforts lors du laminage continu

Info

Publication number
FR2392740A1
FR2392740A1 FR7810742A FR7810742A FR2392740A1 FR 2392740 A1 FR2392740 A1 FR 2392740A1 FR 7810742 A FR7810742 A FR 7810742A FR 7810742 A FR7810742 A FR 7810742A FR 2392740 A1 FR2392740 A1 FR 2392740A1
Authority
FR
France
Prior art keywords
during continuous
continuous rolling
rolling
strengths during
measuring strengths
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
FR7810742A
Other languages
English (en)
Other versions
FR2392740B1 (fr
Inventor
V M Klimenko
V M Kashaev
A Y Sapozhnikov
V P Kalinin
A A Minaev
S L Malashkov
A M Litvak
M I Khutoryansky
M P Katsnelson
V L Serebrier
I K Shafran
M M Gelerman
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.)
Donetsky Politekhnichesky Institut
Original Assignee
Donetsky Politekhnichesky Institut
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
Priority claimed from SU772480473A external-priority patent/SU880536A1/ru
Application filed by Donetsky Politekhnichesky Institut filed Critical Donetsky Politekhnichesky Institut
Publication of FR2392740A1 publication Critical patent/FR2392740A1/fr
Application granted granted Critical
Publication of FR2392740B1 publication Critical patent/FR2392740B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/22—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 differentially influencing two coils
    • G01D5/2208—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 differentially influencing two coils by influencing the self-induction of the coils
    • G01D5/2216—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 differentially influencing two coils by influencing the self-induction of the coils by a movable ferromagnetic element, e.g. a core
    • 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
    • B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
    • 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
    • B21B38/08—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-force
    • 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
    • B21B13/005—Cantilevered roll stands

Abstract

L'invention concerne le laminage. Le dispositif faisant l'objet de l'invention est caractérisé notamment en ce qu'il comporte deux paires de capteurs électriques de position 7, disposés deux par deux symétriquement par rapport à l'arbre 4 du cylindre 2, dans les plans d'action des efforts de laminage et de tension, et logés dans un carter étanche commun 6 qui est monté du côté de la partie saillante en porte à faux de l'arbre de l'un des cylindres 2. L'invention s'applique aux laminoirs à cylindres de travail en porte à faux.
FR7810742A 1977-05-30 1978-04-12 Dispositif pour mesurer les efforts lors du laminage continu Granted FR2392740A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU772480473A SU880536A1 (ru) 1977-05-30 1977-05-30 Устройство дл измерени усилий при непрерывной прокатке
GB53146/77A GB1570139A (en) 1977-05-30 1977-12-21 Force measuring device for a rolling mill

Publications (2)

Publication Number Publication Date
FR2392740A1 true FR2392740A1 (fr) 1978-12-29
FR2392740B1 FR2392740B1 (fr) 1981-01-02

Family

ID=26267200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810742A Granted FR2392740A1 (fr) 1977-05-30 1978-04-12 Dispositif pour mesurer les efforts lors du laminage continu

Country Status (5)

Country Link
JP (1) JPS53149077A (fr)
DE (1) DE2809809C2 (fr)
FR (1) FR2392740A1 (fr)
GB (1) GB1570139A (fr)
SE (1) SE428097B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304331B1 (it) * 1997-06-24 2001-03-15 Danieli Off Mecc Sistema di controllo della configurazione dei cilindri diappoggio in gabbie di laminazione a quarto e relativo

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288325B (de) * 1966-09-26 1969-01-30 Siemens Ag Messwertgeber in einer Anordnung zur elektrischen Messung wegabhaengiger mechanischer Groessen
GB1148064A (en) * 1965-08-12 1969-04-10 English Electric Co Ltd Inductive proximity transducers
DE1423150B1 (de) * 1956-03-23 1969-09-25 Licentia Gmbh Induktiver Messwertumformer
GB1245697A (en) * 1969-02-19 1971-09-08 Westinghouse Brake & Signal Transducer
FR2185452A1 (fr) * 1972-05-20 1974-01-04 Ver Flugtechnische Werke

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077800A (en) * 1958-05-09 1963-02-19 Youngstown Res And Dev Company Apparatus and method for detecting and compensating for roll deflection on a rollingmill

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1423150B1 (de) * 1956-03-23 1969-09-25 Licentia Gmbh Induktiver Messwertumformer
GB1148064A (en) * 1965-08-12 1969-04-10 English Electric Co Ltd Inductive proximity transducers
DE1288325B (de) * 1966-09-26 1969-01-30 Siemens Ag Messwertgeber in einer Anordnung zur elektrischen Messung wegabhaengiger mechanischer Groessen
GB1245697A (en) * 1969-02-19 1971-09-08 Westinghouse Brake & Signal Transducer
FR2185452A1 (fr) * 1972-05-20 1974-01-04 Ver Flugtechnische Werke

Also Published As

Publication number Publication date
GB1570139A (en) 1980-06-25
SE7714693L (sv) 1978-12-01
JPS53149077A (en) 1978-12-26
SE428097B (sv) 1983-06-06
DE2809809A1 (de) 1978-12-07
DE2809809C2 (de) 1983-09-01
FR2392740B1 (fr) 1981-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse