A micro driver includes a translational unit, an actuating unit and a rotational unit. The translational unit includes translational elements movable relative to one another. The actuating unit includes two opposite actuators connected to each of the translational elements. The actuators are operable to move the translational elements relative to one another. The rotational unit includes a frame and semi-spheres each located in an aperture defined in the frame and in contact with the uppermost one of the translational elements so that the uppermost translational element rotates the semi-spheres on the frame when the actuators causes the translational elements to move relative to one another.
申请公布号
US2012152042(A1)
申请公布日期
2012.06.21
申请号
US20100973950
申请日期
2010.12.21
申请人
LI TA-CHING;CHIANG CHENG-DER;TSAI PIN-CHUN;CHENG YU-SHUN;SHEN SHENG-CHIH;CHUNG-SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY, ARMAMENTS, BUREAU, MINISTRY OF NATIONAL DEFENSE
发明人
LI TA-CHING;CHIANG CHENG-DER;TSAI PIN-CHUN;CHENG YU-SHUN;SHEN SHENG-CHIH