APPARATUS FOR DETECTING MOVEMENT OF FINGERS

PURPOSE: A device for sensing a motion of hands is provided to effectively sense the motion of hands by applying a new mechanical mechanism. CONSTITUTION: A device for sensing a motion of hands comprises a frame(20), an elastic member(22), a relative motion link(24), a wire(26) and a modification se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHOI, HONG-SUCK
Format:	Patent
Sprache:	eng
Schlagworte:	INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PURPOSE: A device for sensing a motion of hands is provided to effectively sense the motion of hands by applying a new mechanical mechanism. CONSTITUTION: A device for sensing a motion of hands comprises a frame(20), an elastic member(22), a relative motion link(24), a wire(26) and a modification sensor. In the elastic member, one side is fixed in the frame and the other side is connected to a spring. The relative motion link rotates on a joint-point against a fixing link. The wire passes a penetrated tube connected in the fixed link and one side thereof is connected to the motion link and the other side is connected to the spring. The modification sensor is adhered on the elastic member and estimates a degree of modification of the elastic member according to a rotation of the motion link. Thereby, a rotation angle of the motion link is sensed.