VIBRATION CONTROL DEVICE

A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WAKASAKI, Tomoki, DOHI, Nagao
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A vibration control device includes: a rotor formed of a soft magnetic body and fixed to an output shaft of a rotation driver or to a shaft that rotates in conjunction with the output shaft, the rotor being configured to rotate in response to rotation of the output shaft; a stator provided in a radial circumference of a rotation axis of the rotor; coils fixed to the stator and provided in a pair with the rotation axis therebetween; a charger-discharger provided in such a manner as to be connectable to the coils; a switching circuit provided capable of switching between connecting and disconnecting the coils and the charger-discharger; a first detector configured to detect a rotation angle of the rotor; and a control circuit configured to control operation of the switching circuit in accordance with the rotation angle of the rotor.