反力と画像の伝送による弾性物体把持感覚の受動的遠隔共有に関する実験的検討(<特集>ネットワークとVR)

概要

論文の詳細を見る
Force display devices are frequently utilized for the elasticity display, in order to control the relationship between the user's fingertip position and the contact force. Remote sharing of the elastic sense between two users has a difficulty in realization, because the transmittance of position induces additional force for position control, and this inessential force is perceived by the remote users as additional reaction force. In this study, a passive sharing method of elastic sense between two remote users is proposed by transmitting the computer generated images and fingertip reaction force. A series ofpsychophysical experiments demonstrated that 1) the users can discriminate the correct elasticity with 60 to 80 percent accuracy among 4 different elasticity in paired comparison experiment; 2) the users can answer the transmitted elasticity in adj ustment experiment.
日本バーチャルリアリティ学会の論文
2003-03-31