Electromagnetic vibration suppression device and electromagnetic vibration suppression control program

An electromagnetic vibration suppression device 1 includes a plurality of electromagnet pairs 2 (2A, 2B) disposed in the width direction of a steel sheet Sa. Each electromagnet pair is oppositely disposed in the thickness direction of the steel sheet Sa traveling in a predetermined direction. A cont...

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Bibliographische Detailangaben
Hauptverfasser:	OHARA HISANORI, MATSUDA KAZUHISA
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONTROLLING DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDUCTANCES INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MAGNETS MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY PERFORMING OPERATIONS PHYSICS PUNCHING METAL REGULATING ROLLING OF METAL SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SHOCK-ABSORBERS SPRINGS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES THERMAL INSULATION IN GENERAL TRANSFORMERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	An electromagnetic vibration suppression device 1 includes a plurality of electromagnet pairs 2 (2A, 2B) disposed in the width direction of a steel sheet Sa. Each electromagnet pair is oppositely disposed in the thickness direction of the steel sheet Sa traveling in a predetermined direction. A control section 4 is adapted to control current to be applied to each electromagnet 2A, 2B to suppress the vibration of the steel sheet Sa traveling between electromagnets 2A and 2B. The control section 4 is arranged to determine an edge position Sae of the steel sheet Sa by computation based on an inputted width dimension of the steel sheet Sa and a meandering amount of the steel sheet Sa inputted therein, and separately control a current amount to be applied to the electromagnets 2A and 2B based on the edge position Sae of the steel sheet Sa.