BE488026A - - Google Patents

Info

Publication number
BE488026A
BE488026A BE488026DA BE488026A BE 488026 A BE488026 A BE 488026A BE 488026D A BE488026D A BE 488026DA BE 488026 A BE488026 A BE 488026A
Authority
BE
Belgium
Prior art keywords
machines
mobile object
speed
derivatives
systems
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE488026A publication Critical patent/BE488026A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48Tension control; Compression control
    • B21B37/52Tension control; Compression control by drive motor control
    • B21B37/54Tension control; Compression control by drive motor control including coiler drive control, e.g. reversing mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00Registering, tensioning, smoothing or guiding webs
    • B65H23/04Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/1806Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in reel-to-reel type web winding and unwinding mechanism, e.g. mechanism acting on web-roll spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
BE488026D BE488026A (cs)

Publications (1)

Publication Number Publication Date
BE488026A true BE488026A (cs)

Family

ID=133322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE488026D BE488026A (cs)

Country Status (1)

Country Link
BE (1) BE488026A (cs)

Similar Documents

Publication Publication Date Title
BE488026A (cs)
US1263419A (en) Paper-web-control device for reel-fed rotary printing-machines.
US1801598A (en) Controller for electric motors
BE393266A (fr) Procédé et dispositif pour le laminage continu à froid de feuillards
US2281063A (en) Control system
US2153429A (en) Adjustment of speed-load characteristics of mill motors
BE517943A (cs)
SU176181A1 (ru) УСТРОЙСТВО дл АВТОМАТИЧЕСКОГО РЕГУЛИРОВАНИЯ НАТЯЖЕНИЯ БУМАЖНОГО ПОЛОТНА
GB191106048A (en) Improvements in and relating to the Regulation of Roll Speeds or the like purposes.
SU203040A1 (ru) Способ компенсации динамических воздействий на электродвигатель моталки
CH266688A (fr) Procédé de laminage d'un fil métallique et dispositif pour la mise en oeuvre de ce procédé.
SU1131810A2 (ru) Устройство дл автоматического регулировани нат жени при перемотке ленточного материала
BE668873A (cs)
US418303A (en) Current-regulator for dynamo-electric machines
BE450340A (cs)
US1815754A (en) System of electric control
SU1021488A1 (ru) Устройство дл регулировани нат жени проволоки при намотке
SU492330A1 (ru) Электропривод моталок
BE440028A (cs)
SU115262A1 (ru) Способ управлени многодвигательным электроприводом
GB414221A (en) Improved method and apparatus for rolling
BE676612A (cs)
BE540699A (cs)
CH272929A (fr) Poste d'émission de courant à fréquence musicale sur un réseau de distribution d'énergie électrique.
BE417856A (cs)