| 摘要 |
Provided is an actuator device used in a plurality of sites of a multi-shaft driving mechanism such as a multi-shaft manipulator, a robot arm, a leg structure and a snake-shaped robot. A torque sensor 14 is connected to a bearing 17 such as a cross roller bearing through a mount part. As illustrated, the torque sensor 14 is driven by an outer ring relative to a stationary part case 19 of an actuator device 10. An attachment surface of an output shaft frame 20 is arranged in a position offset from the bearing 17 on a side of the stationary part case 19. An entire length of the actuator device 10 in an output shaft direction does not change also after the output shaft frame 20 is attached and an occupied space does not increase. |
