| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To miniaturize an actuator for driving a joint device. <P>SOLUTION: This actuator 100 is provided with an output shaft 102A connected to a frame 104 of the joint device 110 to rotate and drive the frame 104, a first bearing 106 for supporting the output shaft 102A, and a bearing mounting part 101A mounted with a second bearing 105 for rotatably supporting the frame 104 of the joint device 110 on the actuator 100. By supporting the output shaft 102A on the actuator 100 by only the first bearing 106 and supporting the frame 104 on the actuator 100 by the second bearing 105, the number of bearings incorporated into the actuator 100 is reduced to miniaturize the actuator 100. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
