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公开(公告)号：US20200379500A1
公开(公告)日：2020-12-03
申请号：US16994719
申请日：2020-08-17
发明人： Takashi UENOMACHI , Toshio OGAWA , Shinya MUTO , Yoshitsugu WAKITA , Ikuyasu MIYAKO , Wataru KIMURA
摘要： An input device includes a base member, a motor, a rotation shaft, a worm gear, a first gear, a rotor, a movement member, an elastic member, a change amount detection unit, and a controller. The rotation shaft is rotated by the motor. The worm gear is rotated by the rotation shaft. The first gear is rotatable and engaged with the worm gear. The rotor is rotatable relative to the base member, includes a second gear engaged with the first gear, and is rotated by an operator. The movement member is moved as the worm gear is moved. The elastic member generates urging force. The change amount detection unit detects a change amount of a state that is changed in accordance with the movement of the movement member. The controller performs drive control for the motor to change a sense of force applied to the operator.
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公开(公告)号：US20200376963A1
公开(公告)日：2020-12-03
申请号：US16994769
申请日：2020-08-17
发明人： Takashi UENOMACHI , Toshio OGAWA , Shinya MUTO , Yoshitsugu WAKITA , Ikuyasu MIYAKO , Wataru KIMURA
摘要： An input device includes a base member, a motor, a rotation shaft, a worm gear, a first gear, a second gear, an elastic member, a rotor, an angle detection unit, and a controller. The rotation shaft is rotated by the motor. The worm gear is unitarily rotated with the rotation shaft. The first gear is rotatable and engaged with the worm gear. The second gear is coaxial with the first gear. The elastic member generates urging force. The rotor is rotatable relative to the base member, includes a third gear engaged with the second gear, and is rotated by an operator. The angle detection unit detects a first rotation angle of the first gear and a second rotation angle of the second gear. The controller performs drive control for the motor to change a sense of force applied to the operator.
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