SE331505B - - Google Patents

Info

Publication number
SE331505B
SE331505B SE00580/65A SE58065A SE331505B SE 331505 B SE331505 B SE 331505B SE 00580/65 A SE00580/65 A SE 00580/65A SE 58065 A SE58065 A SE 58065A SE 331505 B SE331505 B SE 331505B
Authority
SE
Sweden
Application number
SE00580/65A
Inventor
C Lewis
J O'brien
Original Assignee
Bobst Fils Sa J
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 Bobst Fils Sa J filed Critical Bobst Fils Sa J
Publication of SE331505B publication Critical patent/SE331505B/xx

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1882—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling longitudinal register of web
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Direct Current Motors (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Control Of Multiple Motors (AREA)
SE00580/65A 1964-01-16 1965-01-16 SE331505B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338204A US3355640A (en) 1964-01-16 1964-01-16 Bi-directional electrical servo system

Publications (1)

Publication Number Publication Date
SE331505B true SE331505B (xx) 1971-01-04

Family

ID=23323852

Family Applications (1)

Application Number Title Priority Date Filing Date
SE00580/65A SE331505B (xx) 1964-01-16 1965-01-16

Country Status (4)

Country Link
US (1) US3355640A (xx)
CH (1) CH422122A (xx)
GB (1) GB1036831A (xx)
SE (1) SE331505B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527993A (en) * 1968-02-12 1970-09-08 Jerrold Electronics Corp Solid state motor driven antenna rotator control circuit
US3593077A (en) * 1968-10-14 1971-07-13 Reliance Electric Co Electrical circuit for pulse fed inductive load
US3732474A (en) * 1971-05-24 1973-05-08 Square D Co Positioning control system for a machine that performs work on a moving part

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977523A (en) * 1958-12-31 1961-03-28 Gen Electric Control circuit
US3211794A (en) * 1960-07-01 1965-10-12 Ethyl Corp Sulfur-containing phenolic compounds
CH406379A (de) * 1961-02-27 1966-01-31 Haegglund & Soener Ab Verfahren zur Einstellung einer Motordrehzahl in Abhängigkeit eines Sollwertes und Einrichtung für seine Durchführung
US3181046A (en) * 1962-07-02 1965-04-27 Ibm Gated pulse amplifier servomechanism

Also Published As

Publication number Publication date
DE1438955B2 (de) 1972-07-06
DE1438955A1 (de) 1968-11-21
US3355640A (en) 1967-11-28
GB1036831A (en) 1966-07-20
CH422122A (fr) 1966-10-15

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