| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a robot capable of reducing the size of a connection portion at which an actuator is connected to a link.SOLUTION: A robot according to an embodiment includes: a first link; a second link; an actuator; and an external gear. The second link is rotatably coupled to the first link. The actuator drives the second link so as to rotate. The external gear is connected to the actuator. The second link includes an internal gear engaged with the external gear.</p> |
