ROBOT HAND FOR GRASPING UNKNOWN OBJECT AND CONTROL METHOD THEREOF

摘要

The present invention relates to a robot hand and a control method thereof and, more specifically, to a robot hand and a control method thereof which use visual and tactile sensors without detailed modeling or programming for an object to handle the object. According to an aspect of the present invention, the robot hand comprises: a camera to acquire an image for at least one first object; a control unit to use the acquired image to determine at least one among position coordinates, a size, and a center of the first object; and a hand to use a factor if at least one factor among the position coordinates, the size, and the center is determined to grip the first object. If the hand fails to grip the first object, the control unit determines at least one among the position coordinates, the size, and the center of the first object again, and the hand uses the factor determined again to grip the first object again.