| 摘要 |
<p>PURPOSE:To provide the three-dimensional data input device on which the position of a body and its attitude information can be inputted in the most familiar state when a person performs intellectual operation in daily life. CONSTITUTION:This three-dimensional data input device is equipped with a body 11 which constitutes an operation part, a 3-degree-of-freedom arm consisting of plural articulations JA1-JA6 provided with angle sensors SA1-SA3 and SB1-SB3 for detecting the angle of the body supporting both its ends and actuators MA1-MA3 generating reaction forces, and a control means 14 which recognizes the position and attitude of the body 11 with the detection signals of the angle sensors and calculates the reaction forces to control the generation torque of the actuators. A 6-degree-of-freedom force reaction can be generated by the angle sensors and actuators and when operation for pushing, grinding, cutting, and gripping the body, etc., is performed in space, the same operation as real operation can be obtained. Therefore, the operation which can present a resistance feeling and a weight feeling and is closer to the real operation is obtained and highly precise three-dimensional data input can be performed.</p> |
