DE1427891B2 - Einrichtung zum regeln des abstandes der beiden walzen aller walzenstaender in einer kontinuierlichen walzenstrasse - Google Patents

Einrichtung zum regeln des abstandes der beiden walzen aller walzenstaender in einer kontinuierlichen walzenstrasse

Info

Publication number
DE1427891B2
DE1427891B2 DE19641427891 DE1427891A DE1427891B2 DE 1427891 B2 DE1427891 B2 DE 1427891B2 DE 19641427891 DE19641427891 DE 19641427891 DE 1427891 A DE1427891 A DE 1427891A DE 1427891 B2 DE1427891 B2 DE 1427891B2
Authority
DE
Germany
Prior art keywords
signal
zero
circuit
terminal
shift register
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.)
Pending
Application number
DE19641427891
Other languages
German (de)
English (en)
Other versions
DE1427891A1 (de
Inventor
Kennet Reed Clark Robert Carl South West Roanoke Va Thompson (V St A )
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.)
General Electric Co
Original Assignee
General Electric 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
Priority claimed from US262268A external-priority patent/US3204440A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE1427891A1 publication Critical patent/DE1427891A1/de
Publication of DE1427891B2 publication Critical patent/DE1427891B2/de
Pending legal-status Critical Current

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
    • B21B38/105—Calibrating or presetting roll-gap
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/4181—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by direct numerical control [DNC]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/24—Roll wear
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42213—Position overshoot, axis still moves after stop
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Control Of Conveyors (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE19641427891 1963-03-01 1964-02-29 Einrichtung zum regeln des abstandes der beiden walzen aller walzenstaender in einer kontinuierlichen walzenstrasse Pending DE1427891B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26215463A 1963-03-01 1963-03-01
US262268A US3204440A (en) 1963-03-01 1963-03-01 Automatic zeroing for a rolling mill position regulator

Publications (2)

Publication Number Publication Date
DE1427891A1 DE1427891A1 (de) 1969-07-10
DE1427891B2 true DE1427891B2 (de) 1971-09-16

Family

ID=26949057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19641427891 Pending DE1427891B2 (de) 1963-03-01 1964-02-29 Einrichtung zum regeln des abstandes der beiden walzen aller walzenstaender in einer kontinuierlichen walzenstrasse

Country Status (3)

Country Link
DE (1) DE1427891B2 (https=)
GB (1) GB1054581A (https=)
SE (1) SE333651B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125429B2 (https=) * 1971-11-16 1976-07-30

Also Published As

Publication number Publication date
DE1427891A1 (de) 1969-07-10
GB1054581A (https=) 1900-01-01
SE333651B (https=) 1971-03-22

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977