CA972467A - Apparatus for calculating and displaying dynamic coil parameters - Google Patents

Apparatus for calculating and displaying dynamic coil parameters

Info

Publication number
CA972467A
CA972467A CA125,470A CA125470A CA972467A CA 972467 A CA972467 A CA 972467A CA 125470 A CA125470 A CA 125470A CA 972467 A CA972467 A CA 972467A
Authority
CA
Canada
Prior art keywords
calculating
displaying dynamic
coil parameters
dynamic coil
parameters
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.)
Expired
Application number
CA125,470A
Other languages
English (en)
Inventor
Voit C. Drankhan
Frank Dinicolantonio
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.)
Westinghouse Electric Corp
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
Application granted granted Critical
Publication of CA972467A publication Critical patent/CA972467A/en
Expired legal-status Critical Current

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 OR CALCULATING; 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)
  • Control By Computers (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CA125,470A 1971-02-03 1971-10-19 Apparatus for calculating and displaying dynamic coil parameters Expired CA972467A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA972467A true CA972467A (en) 1975-08-05

Family

ID=22342765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,470A Expired CA972467A (en) 1971-02-03 1971-10-19 Apparatus for calculating and displaying dynamic coil parameters

Country Status (5)

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

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 (enExample) * 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
US3990647A (en) * 1975-06-23 1976-11-09 Butler Automatic, Inc. Web splice control system
US3994449A (en) * 1975-06-23 1976-11-30 Butler Automatic, Inc. Auto-splice system
US4021002A (en) * 1975-06-23 1977-05-03 Butler Automatic, Inc. Auto-splice 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
JPS5315352B1 (enExample) 1978-05-24
FR2125028A5 (enExample) 1972-09-22
BE778838A (fr) 1972-08-02
US3663806A (en) 1972-05-16

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