BE778838A - Appareil pour calculer et fournir des parametres dynamiques de rouleauxde matiere - Google Patents

Appareil pour calculer et fournir des parametres dynamiques de rouleauxde matiere

Info

Publication number
BE778838A
BE778838A BE778838A BE778838A BE778838A BE 778838 A BE778838 A BE 778838A BE 778838 A BE778838 A BE 778838A BE 778838 A BE778838 A BE 778838A BE 778838 A BE778838 A BE 778838A
Authority
BE
Belgium
Prior art keywords
calculating
dynamic parameters
providing dynamic
material rolls
rolls
Prior art date
Application number
BE778838A
Other languages
English (en)
Inventor
V C Drankhan
F Dinicolantonio
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BE778838A publication Critical patent/BE778838A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • 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
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
    • G06F7/544—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices for evaluating functions by calculation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
BE778838A 1971-02-03 1972-02-02 Appareil pour calculer et fournir des parametres dynamiques de rouleauxde matiere BE778838A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11222871A 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
BE778838A true BE778838A (fr) 1972-08-02

Family

ID=22342765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778838A BE778838A (fr) 1971-02-03 1972-02-02 Appareil pour calculer et fournir des parametres dynamiques de rouleauxde matiere

Country Status (5)

Country Link
US (1) US3663806A (fr)
JP (1) JPS5315352B1 (fr)
BE (1) BE778838A (fr)
CA (1) CA972467A (fr)
FR (1) FR2125028A5 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031733B2 (ja) * 1973-07-06 1985-07-24 株式会社片岡機械製作所 巻取張力制御装置
US3898436A (en) * 1974-03-22 1975-08-05 Armco Steel Corp Coil diameter control system
US4052599A (en) * 1974-04-25 1977-10-04 Bethlehem Steel Corporation Method and apparatus for determining coil sheet length
JPS5752301B2 (fr) * 1974-06-01 1982-11-06
GB1500699A (en) * 1974-09-09 1978-02-08 Molins Ltd Speed sensing devices
US3979080A (en) * 1975-03-27 1976-09-07 Westinghouse Electric Corporation Analog automatic slowdown system
US4024462A (en) * 1975-05-27 1977-05-17 International Business Machines Corporation Darlington configuration high frequency differential amplifier with zero offset current
US4021002A (en) * 1975-06-23 1977-05-03 Butler Automatic, Inc. Auto-splice system
US3994449A (en) * 1975-06-23 1976-11-30 Butler Automatic, Inc. Auto-splice system
US3990647A (en) * 1975-06-23 1976-11-09 Butler Automatic, Inc. Web splice control system
US4042983A (en) * 1976-05-26 1977-08-23 Beatrice Foods Co. Drain assembly for sinks and the like
US4133035A (en) * 1977-08-16 1979-01-02 Bethlehem Steel Corporation Selectable coiling control method and apparatus
US4356557A (en) * 1978-04-06 1982-10-26 Cooper Industries, Inc. Winch drum cable length measurement apparatus
US4463913A (en) * 1981-07-02 1984-08-07 Mitsubishi Denki Kabushiki Kaisha System and apparatus for controlling the unwinding of coiled material
SE436865B (sv) * 1983-06-13 1985-01-28 Asea Ab Anordning for att i en rullmaskin vid upprullning till en rulle av tunt material kunna meta banlengd da ett banbrott intreffat
JP2510109Y2 (ja) * 1988-09-05 1996-09-11 ブラザー工業株式会社 ワイヤ放電加工機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411055A (en) * 1965-07-06 1968-11-12 Westinghouse Electric Corp Apparatus for operating as a function of the changing diameter of a rotating roll of traveling strip material
US3409242A (en) * 1965-11-11 1968-11-05 Hamada Printing Press Apparatus for detecting the diameter of a rolled sheet
US3553992A (en) * 1968-04-24 1971-01-12 Allegheny Ludlum Steel System for automatically decelerating rolling mills
US3600562A (en) * 1969-12-19 1971-08-17 Westinghouse Electric Corp Computer system for determining the stop length required to arrest a moving strip of material

Also Published As

Publication number Publication date
CA972467A (en) 1975-08-05
US3663806A (en) 1972-05-16
JPS5315352B1 (fr) 1978-05-24
FR2125028A5 (fr) 1972-09-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19850202