| 摘要 |
A robot includes a plurality of arm elements, a joint portion, and a motor. The joint portion is configured to connect the adjacent arm elements to each other so that they are movable with respect to each other. The motor is configured to generate a driving force to the joint portion. The outer shell of the motor is connected to the arm element, capable of transmitting stress to the arm element, and the motor is connected to the arm element or the joint portion, capable of transmitting stress to the arm element or the joint portion. |
